Schematic gigabyte GA-b75m-d3h r1.1

schematic Gigabyte GA-b75m-d3h r1.1 chuyên dùng cho sửa chữa kĩ thuật máy tính, không dành cho người không đọc hiểu được tài liệu kĩ thuật

5 Model Name: GA-B75M-D3H SHEET D C B A Revision 1.1 TITLE 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 SHEET 28 29 30 31 32 COVER SHEET BOM & PCB MODIFY HISTORY BLOCK DIAGRAM CPU_LGA1155-A CPU_LGA1155-B CPU_LGA1155-C DDR III CHANNEL A 1,2 DDR III CHANNEL B 1,2 PCH_FDI,DMI,USB,PCIE,NVRAM PCH_DP,CLK BUFFER PCH_HOST,SATA,PCI PCH_GPIO,CTRL,AUDIO PCH_PWR,GND PCI EXPRESS*16 SLOT PCI EXPRESS*4 SLOT PCI SLOT1,2 ITE 8728 LPC IO COM,KB_MS_USB,USB30_20 HWM,FAN CTRL,OV,-PROCHOT DUAL BIOS FP,FUSB,SPK,SATALED Realtek ALC887-VD2 REAR AUDIO JACK REALTEK RTL8111F-VL DISCRETE POWER ATX,CLK GEN RT8120_CPU_VTT TITLE VCORE ISL95836_1 VCORE ISL95836_2 RT8120_DDR POWER LPT,TPM,M3 POWER HDMI,DVI D C B A Gigabyte Technology Title Cover Sheet Size Custom Document Number Date: Friday, June 08, 2012 Rev GA-B75M-D3H Sheet 1 1.1 of 33 Model Name: GA-B75M-D3H Revision 1.1 Circuit or PCB layout change DATE Change Item Reason D D Component value change history 2012/06/01 Data 2011/12/05 2011/12/22 Change Item Reason LAN Change Realtek RTL8111E Modify to R0.2 ADD M3 Power 2012/01/16 2012/04/26 Modify to R1.0 FIX ISL95836 OVP ISSUE 9MB75MD3H-00-10C Modify R23, R22 (75K/15K) C 2012/05/28 C Update to Rev1.1 F.B 60 Ohm 0603 down size to 0402 ATX12V 2x2 -> 2x4 PWOK ADD 4.7u MLCC 2012/05/31 PWOK ADD 0ohm Resistance 2012/06/01 Update ATX Footprint "ATXPWR_24-6" B B A A Gigabyte Technology Title BOM & PCB MODIFY HISTORY Size Document Number Custom Date: Rev GA-B75M-D3H Friday, June 08, 2012 Sheet 1.1 of 33 BLOCK DIAGRAM CHANNEL A DDRIII DIMM X D PCI EXPRESS X16 INTEL LGA1155 D CHANNEL B DDRIII DIMM X DDRIII BUS VRD12 FDI RGB, DVI, HDMI Display PCI EXPRESS X4 PCIE-4 gen2 PCI SLOT 1,2 PCI BUS RTL8111E 1Gb LAN PCIE-1 gen2 USB2.0 PORTS X12 USB 2.0 USB3.0 PORTS X4 USB 3.0 DMI C C SATA III / II SATAIII*1,SATAII*5 PCH (B75) SPI BUS DUAL BIOS LPC BUS B B LPC I/O ITE8728 AZALIA BUS Realtek ALC887-VD2 I/O PORTS : COM AUDIO PORTS : LIN_ OUT LINE_IN FRONT AUDIO MIC CD_IN KB/PS2 FRONT PANEL /CPU FAN A A Gigabyte Technology Title BLOCK DIAGRAM Size C Document Number Date: Friday, June 08, 2012 Rev GA-B75M-D3H Sheet 1.1 of 33 PMSYNC PECI [11] PMSYNC [11,17] PECI -PROCHOT -THRMTRIP [19] -PROCHOT [11] -THRMTRIP -SKTOCC -H_SNB [12] -SKTOCC [9] -H_SNB SM_VREF C CFG 10 11 12 13 14 15 16 17 CFG6 1 0 H RSVD RSVD L RSVD RSVD NORM Reverse RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD CFG5 1 NOTE RSVD RSVD LANE REVERSAL[0],x16 RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD PCIE CONFIG 1X16 , Default 2X8 RSVD X8,X4,X4 E38 J35 E37 H34 G35 AJ33 K32 AJ22 CPUPW ROK BC81 22p/4/NPO/50V/J/X C2 1n/4/X7R/50V/K/X VCC_SENSE VSS_SENSE A36 B36 VCC_SENSE VSS_SENSE UNCOREPW RGOOD VCCIO_SENSE VSSIO_SENSE SM_DRAMPW ROK RESET# VCCAXG_SENSE VSSAXG_SENSE PM_SYNC TDO PECI TDI CATERR# TCK PROCHOT# TMS THERMTRIP# TRST# PRDY# SKTOCC# PREQ# FC_K32 DBR# BCLK_ITP SM_VREF BCLK_ITP# AB4 AB3 VTT_SENSE VTT_VSS L32 M32 VAXG_SENSE VAXG_VSS L39 L40 M40 L38 J39 K38 K40 E39 C40 D40 TDO TDI TCK TMS -TRST -HPRDY BPM#[0] BPM#[1] BPM#[2] BPM#[3] BPM#[4] BPM#[5] BPM#[6] BPM#[7] H40 H38 G38 G40 G39 F38 E40 F40 VIDSCLK VIDSOUT VIDALERT# H36 J36 J37 K36 L36 N35 L37 M36 J38 L35 CFG[0] CFG[1] CFG[2] CFG[3] CFG[4] CFG[5] CFG[6] CFG[7] CFG[8] CFG[9] M38 N36 N38 N39 N37 N40 G37 G36 CFG[10] CFG[11] CFG[12] CFG[13] CFG[14] CFG[15] CFG[16] CFG[17] AT14 AY3 H7 H8 CFG 0-17 all internal PULL-UP DRAM_PW ROK P33 P34 T2 RSVD_024 RSVD_030 RSVD_037 RSVD_036 RSVD_033 RSVD_040 RSVD_039 RSVD_018 RSVD_020 RSVD_038 RSVD_032 RSVD_034 RSVD_016 RSVD_035 RSVD_023 RSVD_028VCC_VALIDATION_SENSE VSSU_VALIDATION_SENSE RSVD_029 VCCAXG_VALIDATION_SENSE VSSGT_VALIDATION_SENSE CPU PU/PD (C) LGA1155C CPU_VTT VSA_SENSE [27] ITPCLK -ITPCLK B39 J33 L34 L33 K34 N33 M34 AV1 AW L9 J9 K9 L31 J31 K31 AD34 AD35 EXP_A_RXP0 EXP_A_RXN0 EXP_A_RXP1 EXP_A_RXN1 EXP_A_RXP2 EXP_A_RXN2 EXP_A_RXP3 EXP_A_RXN3 EXP_A_RXP4 EXP_A_RXN4 EXP_A_RXP5 EXP_A_RXN5 EXP_A_RXP6 EXP_A_RXN6 EXP_A_RXP7 EXP_A_RXN7 EXP_A_RXP8 EXP_A_RXN8 EXP_A_RXP9 EXP_A_RXN9 EXP_A_RXP10 EXP_A_RXN10 EXP_A_RXP11 EXP_A_RXN11 EXP_A_RXP12 EXP_A_RXN12 EXP_A_RXP13 EXP_A_RXN13 EXP_A_RXP14 EXP_A_RXN14 EXP_A_RXP15 EXP_A_RXN15 VCC_SENSE [28] VSS_SENSE [28] VTT_SENSE [27] VTT_VSS [27] VAXG_SENSE [28] VAXG_VSS [28] TDI [28] ITPCLK [10] -ITPCLK [10] DMI_0RXP DMI_0RXN DMI_1RXP DMI_1RXN DMI_2RXP DMI_2RXN DMI_3RXP DMI_3RXN DMI_0RXP DMI_0RXN DMI_1RXP DMI_1RXN DMI_2RXP DMI_2RXN DMI_3RXP DMI_3RXN W5 W4 V3 V4 Y3 Y4 AA4 AA5 R174 24.9/4/1 DMI_TX[0] DMI_TX#[0] DMI_TX[1] DMI_TX#[1] DMI_TX[2] DMI_TX#[2] DMI_TX[3] DMI_TX#[3] V7 V6 W7 W8 Y6 Y7 AA7 AA8 PE_TX[0] PE_TX#[0] PE_TX[1] PE_TX#[1] PE_TX[2] PE_TX#[2] PE_TX[3] PE_TX#[3] EXP_A_TXP[0 15] AC5 AC4 FDI_FSYNC[0] FDI_LSYNC[0] FDI_FSYNC1 FDI_LSYNC1 AE5 AE4 FDI_INT AG3 FDI_INT FDI_RCOMP AE2 AE1 FDI_COMPIO FDI_ICOMPO AC8 AC7 AC2 AC3 AD2 AD1 AD4 AD3 FDI_TXP0 FDI_TXN0 FDI_TXP1 FDI_TXN1 FDI_TXP2 FDI_TXN2 FDI_TXP3 FDI_TXN3 FDI_TX[4] FDI_TX#[4] FDI_TX[5] FDI_TX#[5] FDI_TX[6] FDI_TX#[6] FDI_TX[7] FDI_TX#[7] AD7 AD6 AE7 AE8 AF3 AF2 AG2 AG1 FDI_TXP4 FDI_TXN4 FDI_TXP5 FDI_TXN5 FDI_TXP6 FDI_TXN6 FDI_TXP7 FDI_TXN7 FDI_TXN[0 7] RN5 51/8P4R/4 TDI TDO TMS -HPRDY R165 R164 51/4/1 51/4/1 TCK -TRST R116 R117 R118 90.9/4/1/X VIDSLCK 100/4/1 VIDSOUT 100/4/1 -VIDALRT -THRMTRIP -PROCHOT CPUPW ROK R146 CPU_VTT 1K/4/1 D CPU SVID CPU_VTT BC180 1u/4/X5R/6.3V/K C SM REF DMI_0TXP DMI_0TXN DMI_1TXP DMI_1TXN DMI_2TXP DMI_2TXN DMI_3TXP DMI_3TXN DMI_0TXP DMI_0TXN DMI_1TXP DMI_1TXN DMI_2TXP DMI_2TXN DMI_3TXP DMI_3TXN [9] [9] [9] [9] [9] [9] [9] [9] R193 100/4/1 SM_VREF R190 100/4/1 C79 0.1u/4/X7R/16V/K P8 P7 T7 T8 R6 R5 U5 U6 CPU_VTT B EXP_A_RXP[0 15] [14] EXP_A_RXN[0 15] EXP_A_RXN[0 15] [14] -CPURST 3VDUAL VCC3 R218 1K/4/1 R215 200/4/1 1.1V區 區分 -CPURST R216 100/4/1 BC98 1n/4/X7R/50V/K A SOT23 R217 8.2K/4 [17] -PFMRST1 SOT23 Q33 MMBT2222A/SOT23/600mA/40 FDI_TXP[0 7] [9] Gigabyte Technology Q34 MMBT2222A/SOT23/600mA/40 Title CPU LGA1155-A FDI_TXN[0 7] [9] Size Document Number Custom Date: 1K/4/1 1K/4/1 EXP_A_TXN[0 15] [14] EXP_A_RXP[0 15] FDI LINK OF 10 LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] FDI_TXP[0 7] R204 R120 EXP_A_TXP[0 15] [14] EXP_A_TXN[0 15] FDI_FSYNC[1] FDI_LSYNC[1] FDI_TX[0] FDI_TX#[0] FDI_TX[1] FDI_TX#[1] FDI_TX[2] FDI_TX#[2] FDI_TX[3] FDI_TX#[3] CPU_VTT PE_RX[0] PE_RX#[0] PE_RX[1] PE_RX#[1] PE_RX[2] PE_RX#[2] PE_RX[3] PE_RX#[3] [9] FDI_INT A LGA1155D FDI_FSYNC0 FDI_LSYNC0 [9] FDI_FSYNC1 [9] FDI_LSYNC1 PEG_TX[0] PEG_TX#[0] PEG_TX[1] PEG_TX#[1] PEG_TX[2] PEG_TX#[2] PEG_TX[3] PEG_TX#[3] PEG_TX[4] PEG_TX#[4] PEG_TX[5] PEG_TX#[5] PEG_TX[6] PEG_TX#[6] PEG_TX[7] PEG_TX#[7] PEG_TX[8] PEG_TX#[8] PEG_TX[9] PEG_TX#[9] PEG_TX[10] PEG_TX#[10] PEG_TX[11] PEG_TX#[11] PEG_TX[12] PEG_TX#[12] PEG_TX[13] PEG_TX#[13] PEG_TX[14] PEG_TX#[14] PEG_TX[15] PEG_TX#[15] EXP_A_TXP0 EXP_A_TXN0 EXP_A_TXP1 EXP_A_TXN1 EXP_A_TXP2 EXP_A_TXN2 EXP_A_TXP3 EXP_A_TXN3 EXP_A_TXP4 EXP_A_TXN4 EXP_A_TXP5 EXP_A_TXN5 EXP_A_TXP6 EXP_A_TXN6 EXP_A_TXP7 EXP_A_TXN7 EXP_A_TXP8 EXP_A_TXN8 EXP_A_TXP9 EXP_A_TXN9 EXP_A_TXP10 EXP_A_TXN10 EXP_A_TXP11 EXP_A_TXN11 EXP_A_TXP12 EXP_A_TXN12 EXP_A_TXP13 EXP_A_TXN13 EXP_A_TXP14 EXP_A_TXN14 EXP_A_TXP15 EXP_A_TXN15 GRCOMP R130 24.9/4/1 PEG_ICOMPO B5 PEG_RCOMPO C4 W=12 mil out of CPU PEG_ICOMPI B4 S=15 mil out of CPU OF 10 LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] FOR EMI B [9] FDI_FSYNC0 [9] FDI_LSYNC0 DMI_RX[0] DMI_RX#[0] DMI_RX[1] DMI_RX#[1] DMI_RX[2] DMI_RX#[2] DMI_RX[3] DMI_RX#[3] P3 P4 R2 R1 T4 T3 U2 U1 LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] (D) PEG_RX[0] PEG_RX#[0] PEG_RX[1] PEG_RX#[1] PEG_RX[2] PEG_RX#[2] PEG_RX[3] PEG_RX#[3] PEG_RX[4] PEG_RX#[4] PEG_RX[5] PEG_RX#[5] PEG_RX[6] PEG_RX#[6] PEG_RX[7] PEG_RX#[7] PEG_RX[8] PEG_RX#[8] PEG_RX[9] PEG_RX#[9] PEG_RX[10] PEG_RX#[10] PEG_RX[11] PEG_RX#[11] PEG_RX[12] PEG_RX#[12] PEG_RX[13] PEG_RX#[13] PEG_RX[14] PEG_RX#[14] PEG_RX[15] PEG_RX#[15] C13 C14 E14 E13 G14 G13 F12 F11 J14 J13 D8 D7 D3 C3 E6 E5 F8 F7 G10 G9 G5 G6 K7 K8 J5 J6 M8 M7 L6 L5 N5 N6 DDR_15V [9] [9] [9] [9] [9] [9] [9] [9] OF 10 LGA1155 B11 B12 D12 D11 C10 C9 E10 E9 B8 B7 C6 C5 A5 A6 E2 E1 F4 F3 G2 G1 H3 H4 J1 J2 K3 K4 L1 L2 M3 M4 N1 N2 PEG C37 B37 A37 VCCIO_SELECT VCCSA_VID_0 VCCSA_SENSE BCLK[0] BCLK#[0] DMI VIDSLCK VIDSOUT -VIDALRT CPUPW ROK J40 DRAM_PW ROK AJ19 -CPURST F36 [12,25] CPUPW ROK [12] DRAM_PW ROK D W2 W1 1 [28] VIDSLCK [28] VIDSOUT [28] -VIDALRT LGA1155 LGA1155E CPUCLK -CPUCLK 2 (E) [10] CPUCLK [10] -CPUCLK LGA1155 GEN Rev GA-B75M-D3H Friday, June 08, 2012 Sheet 1.1 of 33 LGA1155 LGA1155 (A) D [7] -SWEA [7] -SCASA [7] -SRASA [7] SBAA0 [7] SBAA1 [7] SBAA2 [7] [7] [7] [7] -CSA0 -CSA1 -CSA2 -CSA3 [7] [7] [7] [7] CKEA0 CKEA1 CKEA2 CKEA3 C [7] [7] [7] [7] [7] [7] [7] [7] SA_MA[0] SA_MA[1] SA_MA[2] SA_MA[3] SA_MA[4] SA_MA[5] SA_MA[6] SA_MA[7] SA_MA[8] SA_MA[9] SA_MA[10] SA_MA[11] SA_MA[12] SA_MA[13] SA_MA[14] SA_MA[15] -SWEA -SCASA -SRASA AW29 AV30 AU28 SA_WE# SA_CAS# SA_RAS# SBAA0 SBAA1 SBAA2 AY29 AW28 AV20 SA_BS[0] SA_BS[1] SA_BS[2] -CSA0 -CSA1 -CSA2 -CSA3 AU29 AV32 AW30 AU33 SA_CS#[0] SA_CS#[1] SA_CS#[2] SA_CS#[3] CKEA0 CKEA1 CKEA2 CKEA3 AV19 AT19 AU18 AV18 SA_CKE[0] SA_CKE[1] SA_CKE[2] SA_CKE[3] MODT_A0 MODT_A1 MODT_A2 MODT_A3 AV31 AU32 AU30 AW33 SA_ODT[0] SA_ODT[1] SA_ODT[2] SA_ODT[3] DCLKA0 -DCLKA0 DCLKA1 -DCLKA1 DCLKA2 -DCLKA2 DCLKA3 -DCLKA3 DCLKA0 -DCLKA0 DCLKA1 -DCLKA1 DCLKA2 -DCLKA2 DCLKA3 -DCLKA3 [7,8] -DDR3_RST AV27 AY24 AW24 AW23 AV23 AT24 AT23 AU22 AV22 AT22 AV28 AU21 AT21 AW32 AU20 AT20 -DDR3_RST AY25 AW25 AU24 AU25 AW27 AY27 AV26 AW26 AW18 LGA1155B SA_DQS[0] SA_DQS#[0] SA_DQ[0] SA_DQ[1] SA_DQ[2] SA_DQ[3] SA_DQ[4] SA_DQ[5] SA_DQ[6] SA_DQ[7] SA_DQS[1] SA_DQS#[1] SA_DQ[8] SA_DQ[9] SA_DQ[10] SA_DQ[11] SA_DQ[12] SA_DQ[13] SA_DQ[14] SA_DQ[15] SA_DQS[2] SA_DQS#[2] SA_DQ[16] SA_DQ[17] SA_DQ[18] SA_DQ[19] SA_DQ[20] SA_DQ[21] SA_DQ[22] SA_DQ[23] SA_DQS[3] SA_DQS#[3] SA_CK[0] SA_CK#[0] SA_CK[1] SA_CK#[1] SA_CK[2] SA_CK#[2] SA_CK[3] SA_CK#[3] SM_DRAMRST# SA_DQ[24] SA_DQ[25] SA_DQ[26] SA_DQ[27] SA_DQ[28] SA_DQ[29] SA_DQ[30] SA_DQ[31] SA_DQS[4] SA_DQS#[4] AV13 AV12 AU12 AU14 AW13 AY13 AU13 AU11 AY12 AW12 B SA_DQS[8] SA_DQS#[8] SA_ECC_CB[0] SA_ECC_CB[1] SA_ECC_CB[2] SA_ECC_CB[3] SA_ECC_CB[4] SA_ECC_CB[5] SA_ECC_CB[6] SA_ECC_CB[7] MDA[0 63] [7] MDA[0 63] SA_DQ[48] SA_DQ[49] SA_DQ[50] SA_DQ[51] SA_DQ[52] SA_DQ[53] SA_DQ[54] SA_DQ[55] MDB[0 63] [8] MDB[0 63] DQSA[0 7] [7] DQSA[0 7] -DQSA[0 7] [7] -DQSA[0 7] SA_DQS[7] SA_DQS#[7] MAAA[0 15] [7] MAAA[0 15] SA_DQS[5] SA_DQS#[5] SA_DQS[6] SA_DQS#[6] MODT_B[0 3] [8] MODT_B[0 3] SA_DQ[32] SA_DQ[33] SA_DQ[34] SA_DQ[35] SA_DQ[36] SA_DQ[37] SA_DQ[38] SA_DQ[39] SA_DQ[40] SA_DQ[41] SA_DQ[42] SA_DQ[43] SA_DQ[44] SA_DQ[45] SA_DQ[46] SA_DQ[47] MODT_A[0 3] [7] MODT_A[0 3] LGA1155 (B) LGA1155A MAAA0 MAAA1 MAAA2 MAAA3 MAAA4 MAAA5 MAAA6 MAAA7 MAAA8 MAAA9 MAAA10 MAAA11 MAAA12 MAAA13 MAAA14 MAAA15 AK3 AK2 DQSA0 -DQSA0 AJ3 AJ4 AL3 AL4 AJ2 AJ1 AL2 AL1 MDA0 MDA1 MDA2 MDA3 MDA4 MDA5 MDA6 MDA7 AP3 AP2 DQSA1 -DQSA1 AN1 AN4 AR3 AR4 AN2 AN3 AR2 AR1 MDA8 MDA9 MDA10 MDA11 MDA12 MDA13 MDA14 MDA15 AW4 AV4 DQSA2 -DQSA2 AV2 AW3 AV5 AW5 AU2 AU3 AU5 AY5 MDA16 MDA17 MDA18 MDA19 MDA20 MDA21 MDA22 MDA23 AV8 AW8 DQSA3 -DQSA3 AY7 AU7 AV9 AU9 AV7 AW7 AW9 AY9 MDA24 MDA25 MDA26 MDA27 MDA28 MDA29 MDA30 MDA31 AV37 AV36 DQSA4 -DQSA4 AU35 AW37 AU39 AU36 AW35 AY36 AU38 AU37 MDA32 MDA33 MDA34 MDA35 MDA36 MDA37 MDA38 MDA39 AP38 AP39 DQSA5 -DQSA5 AR40 AR37 AN38 AN37 AR39 AR38 AN39 AN40 MDA40 MDA41 MDA42 MDA43 MDA44 MDA45 MDA46 MDA47 AK38 AK39 DQSA6 -DQSA6 AL40 AL37 AJ38 AJ37 AL39 AL38 AJ39 AJ40 MDA48 MDA49 MDA50 MDA51 MDA52 MDA53 MDA54 MDA55 AF38 AF39 DQSA7 -DQSA7 AG40 AG37 AE38 AE37 AG39 AG38 AE39 AE40 MDA56 MDA57 MDA58 MDA59 MDA60 MDA61 MDA62 MDA63 [8] -SWEB [8] -SCASB [8] -SRASB [8] SBAB0 [8] SBAB1 [8] SBAB2 [8] [8] [8] [8] -CSB0 -CSB1 -CSB2 -CSB3 [8] [8] [8] [8] CKEB0 CKEB1 CKEB2 CKEB3 MAAB0 MAAB1 MAAB2 MAAB3 MAAB4 MAAB5 MAAB6 MAAB7 MAAB8 MAAB9 MAAB10 MAAB11 MAAB12 MAAB13 MAAB14 MAAB15 AK24 AM20 AM19 AK18 AP19 AP18 AM18 AL18 AN18 AY17 AN23 AU17 AT18 AR26 AY16 AV16 -SWEB -SCASB -SRASB AR25 AK25 AP24 SBAB0 SBAB1 SBAB2 AP23 AM24 AW17 SB_BS[0] SB_BS[1] SB_BS[2] -CSB0 -CSB1 -CSB2 -CSB3 AN25 AN26 AL25 AT26 SB_CS#[0] SB_CS#[1] SB_CS#[2] SB_CS#[3] CKEB0 CKEB1 CKEB2 CKEB3 AU16 AY15 AW15 AV15 SB_CKE[0] SB_CKE[1] SB_CKE[2] SB_CKE[3] MODT_B0 MODT_B1 MODT_B2 MODT_B3 AL26 AP26 AM26 AK26 SB_MA[0] SB_MA[1] SB_MA[2] SB_MA[3] SB_MA[4] SB_MA[5] SB_MA[6] SB_MA[7] SB_MA[8] SB_MA[9] SB_MA[10] SB_MA[11] SB_MA[12] SB_MA[13] SB_MA[14] SB_MA[15] SB_WE# SB_CAS# SB_RAS# SB_ODT[0] SB_ODT[1] SB_ODT[2] SB_ODT[3] SB_DQS[0] SB_DQS#[0] SB_DQ[0] SB_DQ[1] SB_DQ[2] SB_DQ[3] SB_DQ[4] SB_DQ[5] SB_DQ[6] SB_DQ[7] SB_DQS[1] SB_DQS#[1] SB_DQ[8] SB_DQ[9] SB_DQ[10] SB_DQ[11] SB_DQ[12] SB_DQ[13] SB_DQ[14] SB_DQ[15] SB_DQS[2] SB_DQS#[2] SB_DQ[16] SB_DQ[17] SB_DQ[18] SB_DQ[19] SB_DQ[20] SB_DQ[21] SB_DQ[22] SB_DQ[23] SB_DQS[3] SB_DQS#[3] [8] [8] [8] [8] [8] [8] [8] [8] DCLKB0 -DCLKB0 DCLKB1 -DCLKB1 DCLKB2 -DCLKB2 DCLKB3 -DCLKB3 DCLKB0 -DCLKB0 DCLKB1 -DCLKB1 DCLKB2 -DCLKB2 DCLKB3 -DCLKB3 AL21 AL22 AL20 AK20 AL23 AM22 AP21 AN21 VREF_DQB VREF_DQA AH1 AH4 AN16 AN15 AL16 AM16 AP16 AR16 AL15 AM15 AR15 AP15 VREF_DQA VREF_DQB BC80 SB_CK[0] SB_CK#[0] SB_CK[1] SB_CK#[1] SB_CK[2] SB_CK#[2] SB_CK[3] SB_CK#[3] SB_DQ[24] SB_DQ[25] SB_DQ[26] SB_DQ[27] SB_DQ[28] SB_DQ[29] SB_DQ[30] SB_DQ[31] SB_DQS[4] SB_DQS#[4] FC_AH1 FC_AH4 SB_DQS[8] SB_DQS#[8] SB_ECC_CB[0] SB_ECC_CB[1] SB_ECC_CB[2] SB_ECC_CB[3] SB_ECC_CB[4] SB_ECC_CB[5] SB_ECC_CB[6] SB_ECC_CB[7] BC82 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K SB_DQ[32] SB_DQ[33] SB_DQ[34] SB_DQ[35] SB_DQ[36] SB_DQ[37] SB_DQ[38] SB_DQ[39] SB_DQS[5] SB_DQS#[5] SB_DQ[40] SB_DQ[41] SB_DQ[42] SB_DQ[43] SB_DQ[44] SB_DQ[45] SB_DQ[46] SB_DQ[47] SB_DQS[6] SB_DQS#[6] SB_DQ[48] SB_DQ[49] SB_DQ[50] SB_DQ[51] SB_DQ[52] SB_DQ[53] SB_DQ[54] SB_DQ[55] SB_DQS[7] SB_DQS#[7] AH7 AH6 DQSB0 -DQSB0 AG7 AG8 AJ9 AJ8 AG5 AG6 AJ6 AJ7 MDB0 MDB1 MDB2 MDB3 MDB4 MDB5 MDB6 MDB7 AM8 AL8 DQSB1 -DQSB1 AL7 AM7 AM10 AL10 AL6 AM6 AL9 AM9 MDB8 MDB9 MDB10 MDB11 MDB12 MDB13 MDB14 MDB15 AR8 AP8 DQSB2 -DQSB2 AP7 AR7 AP10 AR10 AP6 AR6 AP9 AR9 MDB16 MDB17 MDB18 MDB19 MDB20 MDB21 MDB22 MDB23 AN13 AN12 DQSB3 -DQSB3 AM12 AM13 AR13 AP13 AL12 AL13 AR12 AP12 MDB24 MDB25 MDB26 MDB27 MDB28 MDB29 MDB30 MDB31 AN29 AN28 DQSB4 -DQSB4 AR28 AR29 AL28 AL29 AP28 AP29 AM28 AM29 MDB32 MDB33 MDB34 MDB35 MDB36 MDB37 MDB38 MDB39 AP33 AR33 DQSB5 -DQSB5 AP32 AP31 AP35 AP34 AR32 AR31 AR35 AR34 MDB40 MDB41 MDB42 MDB43 MDB44 MDB45 MDB46 MDB47 AL33 AM33 DQSB6 -DQSB6 AM32 AM31 AL35 AL32 AM34 AL31 AM35 AL34 MDB48 MDB49 MDB50 MDB51 MDB52 MDB53 MDB54 MDB55 AG35 AG34 DQSB7 -DQSB7 AH35 AH34 AE34 AE35 AJ35 AJ34 AF33 AF35 MDB56 MDB57 MDB58 MDB59 MDB60 MDB61 MDB62 MDB63 (CR) CR CPU RETAINTION/X D LGA1155_P ILM_BP/1156/CSP/ILM_BP/1156/CSP/[12KRC-0F0001-05R_12KRC-0F0001-31R] C B MAAB[0 15] [8] MAAB[0 15] A DQSB[0 7] [8] DQSB[0 7] -DQSB[0 7] [8] -DQSB[0 7] DDR_0 OF 10 SA_DQ[56] SA_DQ[57] SA_DQ[58] SA_DQ[59] SA_DQ[60] SA_DQ[61] SA_DQ[62] SA_DQ[63] DDR_1 SB_DQ[56] SB_DQ[57] SB_DQ[58] SB_DQ[59] SB_DQ[60] SB_DQ[61] SB_DQ[62] SB_DQ[63] A Gigabyte Technology OF 10 LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] Title CPU LGA1156-B Size Document Number Custom Date: Rev GA-B75M-D3H Friday, June 08, 2012 Sheet 1.1 of 33 LGA1155 VCORE (F,G,H) VCORE CPU_VTT DDR_15V LGA1155F D C B A12 A13 A14 A15 A16 A18 A24 A25 A27 A28 B15 B16 B18 B24 B25 B27 B28 B30 B31 B33 B34 C15 C16 C18 C19 C21 C22 C24 C25 C27 C28 C30 C31 C33 C34 C36 D13 D14 D15 D16 D18 D19 D21 D22 D24 D25 D27 D28 D30 D31 D33 D34 D35 D36 E15 E16 E18 E19 E21 E22 E24 E25 E27 E28 E30 E31 E33 E34 E35 F15 F16 F18 F19 F21 F22 F24 F25 F27 F28 F30 F31 CPU_VAXG VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC CPU POWER F32 F33 F34 G15 G16 G18 G19 G21 G22 G24 G25 G27 G28 G30 G31 G32 G33 H13 H14 H15 H16 H18 H19 H21 H22 H24 H25 H27 H28 H30 H31 H32 J12 J15 J16 J18 J19 J21 J22 J24 J25 J27 J28 J30 K15 K16 K18 K19 K21 K22 K24 K25 K27 K28 K30 L13 L14 L15 L16 L18 L19 L21 L22 L24 L25 L27 L28 L30 M14 M15 M16 M18 M19 M21 M22 M24 M25 M27 M28 M30 A11 A7 AA3 AB8 AF8 AG33 AJ16 AJ17 AJ26 AJ28 AJ32 AK15 AK17 AK19 AK21 AK23 AK27 AK29 AK30 B9 D10 D6 E3 E4 G3 G4 J3 J4 J7 J8 L3 L4 L7 M13 N3 N4 N7 R3 R4 R7 U3 U4 U7 V8 W3 LGA1155H VCCIO_01 VDDQ_01 VCCIO_02 VDDQ_02 VCCIO_03 VDDQ_03 VCCIO_04 VDDQ_04 VCCIO_05 VDDQ_05 VCCIO_06 VDDQ_06 VCCIO_07 VDDQ_07 VCCIO_08 VDDQ_08 VCCIO_09 VDDQ_09 VCCIO_10 VDDQ_10 VCCIO_11 VDDQ_11 VCCIO_12 VDDQ_12 VCCIO_13 VDDQ_13 VCCIO_14 VDDQ_14 VCCIO_15 VDDQ_15 VCCIO_16 VDDQ_16 VCCIO_17 VDDQ_17 VCCIO_18 VDDQ_18 VCCIO_19 VDDQ_19 VCCIO_20 VDDQ_20 VCCIO_21 VDDQ_21 VCCIO_22 VDDQ_22 VCCIO_23 VDDQ_23 VCCIO_24 VCCIO_25 VCCIO_26 VCCIO_27 VCCIO_28 VCCIO_29 VCCIO_30 VCCIO_31 VCCIO_32 VCCPLL_01 VCCIO_33 VCCPLL_02 VCCIO_34 VCCIO_35 VCCIO_36 VCCIO_37 VCCIO_38 VCCIO_39 VCCIO_40 VCCIO_41 VCCIO_42 VCCIO_43 VCCIO_44 VCCIO_45 AJ13 AJ14 AJ20 AJ23 AJ24 AR20 AR21 AR22 AR23 AR24 AU19 AU23 AU27 AU31 AV21 AV24 AV25 AV29 AV33 AW31 AY23 AY26 AY28 VCCPLL AK11 AK12 H10 H11 H12 J10 K10 K11 L11 L12 M10 M11 M12 VCCSA_01 VCCSA_02 VCCSA_03 VCCSA_04 VCCSA_05 VCCSA_06 VCCSA_07 VCCSA_08 VCCSA_09 VCCSA_10 VCCSA_11 (I,J) AB33 AB34 AB35 AB36 AB37 AB38 AB39 AB40 AC33 AC34 AC35 AC36 AC37 AC38 AC39 AC40 T33 T34 T35 T36 T37 T38 T39 T40 U33 U34 U35 U36 U37 U38 U39 U40 W33 W34 W35 W36 W37 W38 Y33 Y34 Y35 Y36 Y37 Y38 VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG VCCAXG LGA1155I RSVD_04 RSVD_05 RSVD_08 RSVD_10 RSVD_11 RSVD_12 RSVD_19 RSVD_21 AB7 AD37 AG4 AJ29 AJ30 AJ31 AV34 AW34 RSVD_43 RSVD_44 RSVD_45 RSVD_46 RSVD_47 RSVD_48 RSVD_49 P35 P37 P39 R34 R36 R38 R40 NCTF_01 NCTF_02 NCTF_03 NCTF_04 NCTF_05 A38 AU40 AW38 C2 D1 RSVD_15 RSVD_14 RSVD_13 RSVD_17 RSVD_22 AT11 AP20 AN20 AU10 AY10 RSVD_07 RSVD_03 RSVD_06 RSVD_09 AF4 AB6 AE6 AJ11 RSVD_27 RSVD_26 RSVD_25 RSVD_31 RSVD_41 D38 C39 C38 J34 N34 POWER8 OF 10 VCCSA CAP VCC1_8_PCH PROTECT LGA1155G VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC LGA1155 LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] POWER OF 10 LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] OF 10 LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS A4 AV39 VSS_NCTF_01 VSS_NCTF_02 GND VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS AM27 AM3 AM30 AM36 AM37 AM38 AM39 AM4 AM40 AM5 AN10 AN11 AN14 AN17 AN19 AN22 AN24 AN27 AN30 AN31 AN32 AN33 AN34 AN35 AN36 AN5 AN6 AN7 AN8 AN9 AP1 AP11 AP14 AP17 AP22 AP25 AP27 AP30 AP36 AP37 AP4 AP40 AP5 AR11 AR14 AR17 AR18 AR19 AR27 AR30 AR36 AR5 AT1 AT10 AT12 AT13 AT15 AT16 AT17 AT2 AT25 AT27 AT28 AT29 AT3 AT30 AT31 AT32 AT33 AT34 AT35 AT36 AT37 AT38 AT39 AT4 AT40 AT5 AT6 AT7 AT8 AT9 AU1 AU15 AU26 AU34 AU4 AU6 AU8 AV10 AV11 AV14 AV17 AV3 AV35 AV38 AV6 AW10 AW11 AW14 AW16 AW36 AW6 AY11 AY14 AY18 AY35 AY4 AY6 AY8 B10 B13 B14 B17 B23 B26 B29 B32 B35 B38 B6 C11 C12 C17 C20 C23 C26 C29 C32 C35 C7 C8 D17 D2 D20 D23 D26 D29 D32 D37 D39 D4 D5 D9 E11 E12 E17 E20 E23 E26 E29 E32 E36 E7 E8 F1 F10 F13 F14 F17 F2 F20 F23 F26 F29 F35 F37 F39 F5 F6 F9 G11 G12 G17 G20 G23 G26 G29 G34 G7 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS OF 10 LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] GND FB4 0/4 VCCPLL LGA1155J A17 A23 A26 A29 A35 AA33 AA34 AA35 AA36 AA37 AA38 AA6 AB5 AC1 AC6 AD33 AD36 AD38 AD39 AD40 AD5 AD8 AE3 AE33 AE36 AF1 AF34 AF36 AF37 AF40 AF5 AF6 AF7 AG36 AH2 AH3 AH33 AH36 AH37 AH38 AH39 AH40 AH5 AH8 AJ12 AJ15 AJ18 AJ21 AJ25 AJ27 AJ36 AJ5 AK1 AK10 AK13 AK14 AK16 AK22 AK28 AK31 AK32 AK33 AK34 AK35 AK36 AK37 AK4 AK40 AK5 AK6 AK7 AK8 AK9 AL11 AL14 AL17 AL19 AL24 AL27 AL30 AL36 AL5 AM1 AM11 AM14 AM17 AM2 AM21 AM23 AM25 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS_NCTF_03 VSS_NCTF_04 G8 H1 H17 H2 H20 H23 H26 H29 H33 H35 H37 H39 H5 H6 H9 J11 J17 J20 J23 J26 J29 J32 K1 K12 K13 K14 K17 K2 K20 K23 K26 K29 K33 K35 K37 K39 K5 K6 L10 L17 L20 L23 L26 L29 L8 M1 M17 M2 M20 M23 M26 M29 M33 M35 M37 M39 M5 M6 M9 N8 P1 P2 P36 P38 P40 P5 P6 R33 R35 R37 R39 R8 T1 T5 T6 U8 V1 V2 V33 V34 V35 V36 V37 V38 V39 V40 V5 W6 Y5 Y8 AY37 B3 BC76 0.1u/4/X7R/16V/K BC77 0.1u/4/X7R/16V/K BC74 10u/8/X5R/6.3V/K D VCORE (X6) BC50 10u/8/X5R/6.3V/K BC42 10u/8/X5R/6.3V/K BC55 10u/8/X5R/6.3V/K/X BC54 10u/8/X5R/6.3V/K/X VCORE BC51 BC44 BC43 10u/8/X5R/6.3V/K 10u/8/X5R/6.3V/K 10u/8/X5R/6.3V/K VCORE BC49 10u/8/X5R/6.3V/K BC56 10u/8/X5R/6.3V/K/X C CPU_VTT (X5) BC73 BC48 BC64 10u/8/X5R/6.3V/K 10u/8/X5R/6.3V/K 10u/8/X5R/6.3V/K/X BC65 10u/8/X5R/6.3V/K/X CPU_VTT BC58 10u/8/X5R/6.3V/K CPU_VAXG BC70 10u/8/X5R/6.3V/K BC53 10u/8/X5R/6.3V/K BC66 10u/8/X5R/6.3V/K BC57 10u/8/X5R/6.3V/K BC46 10u/8/X5R/6.3V/K BC36 10u/8/X5R/6.3V/K BC72 10u/8/X5R/6.3V/K BC71 10u/8/X5R/6.3V/K (X3) BC45 10u/8/X5R/6.3V/K B CPU_VAXG BC52 10u/8/X5R/6.3V/K DDR_15V (X3) BC69 10u/8/X5R/6.3V/K 10 OF 10 LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] VCCSA (X1) A A BC41 10u/8/X5R/6.3V/K Gigabyte Technology Title CPU LGA1156-C Size Document Number Custom Date: Rev GA-B75M-D3H Friday, June 08, 2012 Sheet 1.1 of 33 DDR3 VREF DDR3_2 DDR3_4 C RSVD ODT1 ODT0 NC/PAR_IN NC/ERR_OUT NC/TEST4 CB0 CB1 CB2 CB3 CB4 CB5 CB6 CB7 DQS0 DQS0* DQS1 DQS1* DQS2 DQS2* DQS3 DQS3* DQS4 DQS4* DQS5 DQS5* DQS6 DQS6* DQS7 DQS7* DQS8 DQS8* DM0/DQS9 NC/DQS9* DM1/DQS10 NC/DQS10* DM2/DQS11 NC/DQS11* DM3/DQS12 NC/DQS12* DM4/DQS13 NC/DQS13* DDR_15V SMBDATA SMBCLK TC15 100p/4/NPO/50V/J/X TC10 0.1u/4/X7R/16V/K 236 VCC3 TC12 0.1u/4/X7R/16V/K TC11 0.1u/4/X7R/16V/K B [8,12,14,15,16,19,26] SMBCLK [8,12,14,15,16,19,26] SMBDATA [5] SBAA2 [5] SBAA1 [5] SBAA0 [5] CKEA1 [5] CKEA0 [5] -CSA1 [5] -CSA0 [5] -DCLKA1 [5] DCLKA1 [5] -DCLKA0 [5] DCLKA0 [5] MAAA[0 15] [5,8] -DDR3_RST [5] -SCASA [5] -SRASA [5] -SWEA 51 54 57 60 62 65 66 69 72 75 78 170 173 176 179 182 183 186 189 191 194 197 VREF_DDRA 67 VREF_DQDDRA SMBCLK SMBDATA SBAA2 SBAA1 SBAA0 118 238 237 117 52 190 71 CKEA1 CKEA0 169 50 -CSA1 -CSA0 76 193 -DCLKA1 DCLKA1 64 63 -DCLKA0 DCLKA0 185 184 MAAA0 MAAA1 MAAA2 MAAA3 MAAA4 MAAA5 MAAA6 MAAA7 MAAA8 MAAA9 MAAA10 MAAA11 MAAA12 MAAA13 MAAA14 MAAA15 188 181 61 180 59 58 178 56 177 175 70 55 174 196 172 171 -SCASA -SRASA -SWEA 168 74 192 73 VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD DM5/DQS14 NC/DQS14* DM6/DQS15 NC/DQS15* DM7/DQS16 NC/DQS16* DM8/DQS17 NC/DQS17* DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47 DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63 VDDSPD VREFCA VREFDQ SCL SDA SA1 SA0 BA2 BA1 BA0 CKE1 CKE0 S1* S0* CK1/NU* CK1/NU CK0* CK0 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 A12 A13 A14 A15 RESET* CAS* RAS* WE* 120 240 DDRVTT 48 49 187 198 11 14 17 20 23 26 29 32 35 38 41 44 47 80 83 86 89 92 95 98 101 104 107 110 113 116 119 121 124 127 130 133 136 139 142 145 148 151 154 157 160 163 166 199 202 205 208 211 214 217 220 223 226 229 232 235 239 79 77 195 MODT_A1 MODT_A0 68 53 167 39 40 45 46 158 159 164 165 DQSA0 -DQSA0 16 15 DQSA1 -DQSA1 25 24 DQSA2 -DQSA2 34 33 DQSA3 -DQSA3 85 84 DQSA4 -DQSA4 94 93 DQSA5 -DQSA5 103 102 DQSA6 -DQSA6 112 111 DQSA7 -DQSA7 43 42 125 126 134 135 143 144 152 153 VTT VTT VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS RSVD ODT1 ODT0 NC/PAR_IN NC/ERR_OUT NC/TEST4 CB0 CB1 CB2 CB3 CB4 CB5 CB6 CB7 DQS0 DQS0* DQS1 DQS1* DQS2 DQS2* DQS3 DQS3* DQS4 DQS4* DQS5 DQS5* DQS6 DQS6* DQS7 DQS7* DQS8 DQS8* DM0/DQS9 NC/DQS9* DM1/DQS10 NC/DQS10* DM2/DQS11 NC/DQS11* DM3/DQS12 NC/DQS12* DM4/DQS13 NC/DQS13* 203 204 DDR_15V 212 213 221 222 230 231 161 162 10 122 123 128 129 12 13 18 19 131 132 137 138 21 22 27 28 140 141 146 147 30 31 36 37 149 150 155 156 81 82 87 88 200 201 206 207 90 91 96 97 209 210 215 216 99 100 105 106 218 219 224 225 108 109 114 115 227 228 233 234 FREE FREE FREE FREE MDA0 MDA1 MDA2 MDA3 MDA4 MDA5 MDA6 MDA7 MDA8 MDA9 MDA10 MDA11 MDA12 MDA13 MDA14 MDA15 MDA16 MDA17 MDA18 MDA19 MDA20 MDA21 MDA22 MDA23 MDA24 MDA25 MDA26 MDA27 MDA28 MDA29 MDA30 MDA31 MDA32 MDA33 MDA34 MDA35 MDA36 MDA37 MDA38 MDA39 MDA40 MDA41 MDA42 MDA43 MDA44 MDA45 MDA46 MDA47 MDA48 MDA49 MDA50 MDA51 MDA52 MDA53 MDA54 MDA55 MDA56 MDA57 MDA58 MDA59 MDA60 MDA61 MDA62 MDA63 MDA[0 63] [5] TC20 0.1u/4/X7R/16V/K 236 VCC3 TC26 0.1u/4/X7R/16V/K VREF_DDRA TC25 0.1u/4/X7R/16V/K VREF_DQDDRA [8,12,14,15,16,19,26] SMBCLK [8,12,14,15,16,19,26] SMBDATA [5] CKEA3 [5] CKEA2 [5] -CSA3 [5] -CSA2 [5] -DCLKA3 [5] DCLKA3 [5] -DCLKA2 [5] DCLKA2 [5] MAAA[0 15] [5,8] -DDR3_RST [5] -SCASA [5] -SRASA [5] -SWEA 67 SMBCLK SMBDATA 118 238 237 117 SBAA2 SBAA1 SBAA0 52 190 71 CKEA3 CKEA2 169 50 -CSA3 -CSA2 76 193 VCC3 [5] SBAA2 [5] SBAA1 [5] SBAA0 51 54 57 60 62 65 66 69 72 75 78 170 173 176 179 182 183 186 189 191 194 197 -DCLKA3 DCLKA3 64 63 -DCLKA2 DCLKA2 185 184 MAAA0 MAAA1 MAAA2 MAAA3 MAAA4 MAAA5 MAAA6 MAAA7 MAAA8 MAAA9 MAAA10 MAAA11 MAAA12 MAAA13 MAAA14 MAAA15 188 181 61 180 59 58 178 56 177 175 70 55 174 196 172 171 -SCASA -SRASA -SWEA 168 74 192 73 VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD DDR_15V 48 49 187 198 DDR_15V R242 1K/4/1 TR35 1K/4/1 VREF_DDRA VREF_DQDDRA R243 1K/4/1 TR34 1K/4/1 79 77 195 MODT_A3 MODT_A2 68 53 167 39 40 45 46 158 159 164 165 DDR15V Decouple DM5/DQS14 NC/DQS14* DM6/DQS15 NC/DQS15* DM7/DQS16 NC/DQS16* DM8/DQS17 NC/DQS17* VDDSPD VREFCA VREFDQ SCL SDA SA1 SA0 BA2 BA1 BA0 CKE1 CKE0 S1* S0* CK1/NU* CK1/NU CK0* CK0 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 A12 A13 A14 A15 RESET* CAS* RAS* WE* DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47 DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63 D DDR_15V TEC7 560u/FP/D/6.3V/68/8m TEC5 560u/FP/D/6.3V/68/8m D VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS FREE FREE FREE FREE + 11 14 17 20 23 26 29 32 35 38 41 44 47 80 83 86 89 92 95 98 101 104 107 110 113 116 119 121 124 127 130 133 136 139 142 145 148 151 154 157 160 163 166 199 202 205 208 211 214 217 220 223 226 229 232 235 239 VTT VTT 120 240 DDRVTT A DDR3 (A) TC16 100p/4/NPO/50V/J/X DQSA0 -DQSA0 16 15 DQSA1 -DQSA1 25 24 DQSA2 -DQSA2 34 33 DQSA3 -DQSA3 85 84 DQSA4 -DQSA4 94 93 DQSA5 -DQSA5 103 102 DQSA6 -DQSA6 112 111 DQSA7 -DQSA7 + DDR3 DDR_15V TBC22 0.1u/4/Y5V/16V/Z TBC24 0.1u/4/Y5V/16V/Z TBC11 1u/4/X5R/6.3V/K TBC21 1u/4/X5R/6.3V/K TBC17 1u/4/X5R/6.3V/K TBC16 0.1u/4/Y5V/16V/Z TBC15 1u/4/X5R/6.3V/K DDR_15V TBC31 1u/4/X5R/6.3V/K TBC25 1u/4/X5R/6.3V/K TBC23 1u/4/X5R/6.3V/K TBC29 1u/4/X5R/6.3V/K TBC12 1u/4/X5R/6.3V/K TBC13 0.1u/4/Y5V/16V/Z 43 42 125 126 134 135 143 144 C DDR_15V 152 153 TBC33 0.1u/4/Y5V/16V/Z TBC30 0.1u/4/Y5V/16V/Z 203 204 212 213 221 222 DDRVTT Decouple 230 231 DDRVTT 161 162 10 122 123 128 129 12 13 18 19 131 132 137 138 21 22 27 28 140 141 146 147 30 31 36 37 149 150 155 156 81 82 87 88 200 201 206 207 90 91 96 97 209 210 215 216 99 100 105 106 218 219 224 225 108 109 114 115 227 228 233 234 MDA0 MDA1 MDA2 MDA3 MDA4 MDA5 MDA6 MDA7 MDA8 MDA9 MDA10 MDA11 MDA12 MDA13 MDA14 MDA15 MDA16 MDA17 MDA18 MDA19 MDA20 MDA21 MDA22 MDA23 MDA24 MDA25 MDA26 MDA27 MDA28 MDA29 MDA30 MDA31 MDA32 MDA33 MDA34 MDA35 MDA36 MDA37 MDA38 MDA39 MDA40 MDA41 MDA42 MDA43 MDA44 MDA45 MDA46 MDA47 MDA48 MDA49 MDA50 MDA51 MDA52 MDA53 MDA54 MDA55 MDA56 MDA57 MDA58 MDA59 MDA60 MDA61 MDA62 MDA63 TBC34 10u/8/X5R/6.3V/K TBC26 10u/8/X5R/6.3V/K MDA[0 63] [5] DDRVTT TBC20 1u/4/X5R/6.3V/K TBC28 0.1u/4/Y5V/16V/Z B A DDR3/240/WH/VA/D DDR3/240/BU/VA/D MODT_A[0 3] -DDR3_RST -DQSA[0 7] TC9 100p/4/NPO/50V/J DQSA[0 7] DDR3-INTEL Gigabyte Technology MODT_A[0 3] [5] Title -DQSA[0 7] [5] Size Document Number Custom DQSA[0 7] [5] Date: DDRIII CHANNEL A GA-B75M-D3H Sheet of Rev 1.1 33 DDR3 (B) DDR3_1 120 240 11 14 17 20 23 26 29 32 35 38 41 44 47 80 83 86 89 92 95 98 101 104 107 110 113 116 119 121 124 127 130 133 136 139 142 145 148 151 154 157 160 163 166 199 202 205 208 211 214 217 220 223 226 229 232 235 239 D C VTT VTT VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS FREE FREE FREE FREE RSVD ODT1 ODT0 NC/PAR_IN NC/ERR_OUT NC/TEST4 CB0 CB1 CB2 CB3 CB4 CB5 CB6 CB7 DQS0 DQS0* DQS1 DQS1* DQS2 DQS2* DQS3 DQS3* DQS4 DQS4* DQS5 DQS5* DQS6 DQS6* DQS7 DQS7* DQS8 DQS8* DM0/DQS9 NC/DQS9* DM1/DQS10 NC/DQS10* DM2/DQS11 NC/DQS11* DM3/DQS12 NC/DQS12* DM4/DQS13 NC/DQS13* DDR_15V TC14 0.1u/4/X7R/16V/K TC17 0.1u/4/X7R/16V/K TC13 0.1u/4/X7R/16V/K [7,12,14,15,16,19,26] SMBCLK [7,12,14,15,16,19,26] SMBDATA VCC3 [5] SBAB2 [5] SBAB1 [5] SBAB0 [5] CKEB1 [5] CKEB0 [5] -CSB1 [5] -CSB0 [5] -DCLKB1 [5] DCLKB1 [5] -DCLKB0 [5] DCLKB0 [5] MAAB[0 15] [5,7] -DDR3_RST [5] -SCASB [5] -SRASB [5] -SWEB 51 54 57 60 62 65 66 69 72 75 78 170 173 176 179 182 183 186 189 191 194 197 236 VCC3 A DDR3 VREF DDRVTT B DDR3_3 VREF_DDRB 67 VREF_DQDDRB SMBCLK SMBDATA 118 238 237 117 SBAB2 SBAB1 SBAB0 52 190 71 CKEB1 CKEB0 169 50 -CSB1 -CSB0 76 193 -DCLKB1 DCLKB1 64 63 -DCLKB0 DCLKB0 185 184 MAAB0 MAAB1 MAAB2 MAAB3 MAAB4 MAAB5 MAAB6 MAAB7 MAAB8 MAAB9 MAAB10 MAAB11 MAAB12 MAAB13 MAAB14 MAAB15 188 181 61 180 59 58 178 56 177 175 70 55 174 196 172 171 -SCASB -SRASB -SWEB 168 74 192 73 VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD DM5/DQS14 NC/DQS14* DM6/DQS15 NC/DQS15* DM7/DQS16 NC/DQS16* DM8/DQS17 NC/DQS17* DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47 DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63 VDDSPD VREFCA VREFDQ SCL SDA SA1 SA0 BA2 BA1 BA0 CKE1 CKE0 S1* S0* CK1/NU* CK1/NU CK0* CK0 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 A12 A13 A14 A15 RESET* CAS* RAS* WE* DDR_15V 48 49 187 198 120 240 DDRVTT 11 14 17 20 23 26 29 32 35 38 41 44 47 80 83 86 89 92 95 98 101 104 107 110 113 116 119 121 124 127 130 133 136 139 142 145 148 151 154 157 160 163 166 199 202 205 208 211 214 217 220 223 226 229 232 235 239 79 77 195 MODT_B1 MODT_B0 68 53 167 39 40 45 46 158 159 164 165 DQSB0 -DQSB0 16 15 DQSB1 -DQSB1 25 24 DQSB2 -DQSB2 34 33 DQSB3 -DQSB3 85 84 DQSB4 -DQSB4 94 93 DQSB5 -DQSB5 103 102 DQSB6 -DQSB6 112 111 DQSB7 -DQSB7 43 42 125 126 134 135 143 144 152 153 203 204 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS FREE FREE FREE FREE RSVD ODT1 ODT0 NC/PAR_IN NC/ERR_OUT NC/TEST4 CB0 CB1 CB2 CB3 CB4 CB5 CB6 CB7 DQS0 DQS0* DQS1 DQS1* DQS2 DQS2* DQS3 DQS3* DQS4 DQS4* DQS5 DQS5* DQS6 DQS6* DQS7 DQS7* DQS8 DQS8* DM0/DQS9 NC/DQS9* DM1/DQS10 NC/DQS10* DM2/DQS11 NC/DQS11* DM3/DQS12 NC/DQS12* DM4/DQS13 NC/DQS13* 212 213 51 54 57 60 62 65 66 69 72 75 78 170 173 176 179 182 183 186 189 191 194 197 DDR_15V 221 222 230 231 161 162 10 122 123 128 129 12 13 18 19 131 132 137 138 21 22 27 28 140 141 146 147 30 31 36 37 149 150 155 156 81 82 87 88 200 201 206 207 90 91 96 97 209 210 215 216 99 100 105 106 218 219 224 225 108 109 114 115 227 228 233 234 VTT VTT MDB0 MDB1 MDB2 MDB3 MDB4 MDB5 MDB6 MDB7 MDB8 MDB9 MDB10 MDB11 MDB12 MDB13 MDB14 MDB15 MDB16 MDB17 MDB18 MDB19 MDB20 MDB21 MDB22 MDB23 MDB24 MDB25 MDB26 MDB27 MDB28 MDB29 MDB30 MDB31 MDB32 MDB33 MDB34 MDB35 MDB36 MDB37 MDB38 MDB39 MDB40 MDB41 MDB42 MDB43 MDB44 MDB45 MDB46 MDB47 MDB48 MDB49 MDB50 MDB51 MDB52 MDB53 MDB54 MDB55 MDB56 MDB57 MDB58 MDB59 MDB60 MDB61 MDB62 MDB63 MDB[0 63] [5] TC24 0.1u/4/X7R/16V/K 236 VCC3 TC28 0.1u/4/X7R/16V/K TC27 0.1u/4/X7R/16V/K [7,12,14,15,16,19,26] SMBCLK [7,12,14,15,16,19,26] SMBDATA VREF_DDRB VREF_DQDDRB SMBCLK SMBDATA 118 238 237 117 SBAB2 SBAB1 SBAB0 52 190 71 CKEB3 CKEB2 169 50 -CSB3 -CSB2 76 193 VCC3 [5] SBAB2 [5] SBAB1 [5] SBAB0 [5] CKEB3 [5] CKEB2 [5] -CSB3 [5] -CSB2 [5] -DCLKB3 [5] DCLKB3 [5] -DCLKB2 [5] DCLKB2 [5] MAAB[0 15] [5,7] -DDR3_RST [5] -SCASB [5] -SRASB [5] -SWEB 67 -DCLKB3 DCLKB3 64 63 -DCLKB2 DCLKB2 185 184 MAAB0 MAAB1 MAAB2 MAAB3 MAAB4 MAAB5 MAAB6 MAAB7 MAAB8 MAAB9 MAAB10 MAAB11 MAAB12 MAAB13 MAAB14 MAAB15 188 181 61 180 59 58 178 56 177 175 70 55 174 196 172 171 -SCASB -SRASB -SWEB 168 74 192 73 VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD DM5/DQS14 NC/DQS14* DM6/DQS15 NC/DQS15* DM7/DQS16 NC/DQS16* DM8/DQS17 NC/DQS17* VDDSPD VREFCA VREFDQ SCL SDA SA1 SA0 BA2 BA1 BA0 CKE1 CKE0 S1* S0* CK1/NU* CK1/NU CK0* CK0 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 A12 A13 A14 A15 RESET* CAS* RAS* WE* DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47 DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63 DDR_15V 48 49 187 198 R302 1K/4/1 79 VREF_DDRB 77 195 MODT_B3 MODT_B2 TR37 1K/4/1 VREF_DQDDRB R303 1K/4/1 TR36 1K/4/1 68 53 167 39 40 45 46 158 159 164 165 COUPON DQSB0 -DQSB0 16 15 DQSB1 -DQSB1 25 24 DQSB2 -DQSB2 34 33 DQSB3 -DQSB3 85 84 DQSB4 -DQSB4 94 93 DQSB5 -DQSB5 103 102 DQSB6 -DQSB6 112 111 DQSB7 -DQSB7 D COUPON1 COUPON1 COUPON/X COUPON2 COUPON2 COUPON/X CPU 43 42 DDR3-INTEL-B 125 126 BU 134 135 WH DIMM4 DIMM2 CHA C 143 144 DDR3-INTEL-B BU DIMM3 DIMM1 152 153 WH 203 204 CHB 212 213 221 222 230 231 161 162 10 122 123 128 129 12 13 18 19 131 132 137 138 21 22 27 28 140 141 146 147 30 31 36 37 149 150 155 156 81 82 87 88 200 201 206 207 90 91 96 97 209 210 215 216 99 100 105 106 218 219 224 225 108 109 114 115 227 228 233 234 MDB0 MDB1 MDB2 MDB3 MDB4 MDB5 MDB6 MDB7 MDB8 MDB9 MDB10 MDB11 MDB12 MDB13 MDB14 MDB15 MDB16 MDB17 MDB18 MDB19 MDB20 MDB21 MDB22 MDB23 MDB24 MDB25 MDB26 MDB27 MDB28 MDB29 MDB30 MDB31 MDB32 MDB33 MDB34 MDB35 MDB36 MDB37 MDB38 MDB39 MDB40 MDB41 MDB42 MDB43 MDB44 MDB45 MDB46 MDB47 MDB48 MDB49 MDB50 MDB51 MDB52 MDB53 MDB54 MDB55 MDB56 MDB57 MDB58 MDB59 MDB60 MDB61 MDB62 MDB63 MDB[0 63] [5] B A DDR3/240/BU/VA/D -DQSB[0 7] DQSB[0 7] MODT_B[0 3] DDR3/240/WH/VA/D -DQSB[0 7] [5] DDR3-INTEL Gigabyte Technology DQSB[0 7] [5] Title DDRIII CHANNEL B MODT_B[0 3] [5] Size Document Number Custom Date: Sheet Rev GA-B75M-D3H 1.1 of 33 PCHB R232 DMI_0TXN DMI_0TXP DMI_0RXN DMI_0RXP DMI_1TXN DMI_1TXP DMI_1RXN DMI_1RXP DMI_2TXN DMI_2TXP DMI_2RXN DMI_2RXP DMI_3TXN DMI_3TXP DMI_3RXN DMI_3RXP DMI_COMP 49.9/4/1 PCIEX4 PCIEX1 LAN 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K C170 PET_N1 C171 PET_P1 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K C172 PET_N2 C173 PET_P2 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K C174 PET_N3 C175 PET_P3 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K C176 PET_N4 C177 PET_P4 DMI0RXN DMI0RXP DMI0TXN DMI0TXP DMI1RXN DMI1RXP DMI1TXN DMI1TXP DMI2RXN DMI2RXP DMI2TXN DMI2TXP DMI3RXN DMI3RXP DMI3TXN DMI3TXP DMI_IRCOMP DMI_ZCOMP P33 R33 CLKIN_DMI_N CLKIN_DMI_P J20 L20 F25 F23 P20 R20 C22 A22 H17 J17 E21 B21 P17 M17 F18 E17 N15 M15 B17 C16 J15 L15 A16 B15 J12 H12 F15 F13 H10 J10 B13 D13 PERN1 PERP1 PETN1 PETP1 PERN2 PERP2 PETN2 PETP2 PERN3 PERP3 PETN3 PETP3 PERN4 PERP4 PETN4 PETP4 PERN5 PERP5 PETN5 PETP5 PERN6 PERP6 PETN6 PETP6 PERN7 PERP7 PETN7 PETP7 PERN8 PERP8 PETN8 PETP8 PCI-E [15] PCIE_IN1 [15] PCIE_IP1 [15] PCIE_TN1 [15] PCIE_TP1 [15] PCIE_IN2 [15] PCIE_IP2 [15] PCIE_TN2 [15] PCIE_TP2 [15] PCIE_IN3 [15] PCIE_IP3 [15] PCIE_TN3 [15] PCIE_TP3 [15] PCIE_IN4 [15] PCIE_IP4 [15] PCIE_TN4 [15] PCIE_TP4 [24] LA_ML_IN [24] LA_ML_IP [24] LA_ML_ON [24] LA_ML_OP -SRCCLK_PCH SRCCLK_PCH D33 B33 J36 H36 A36 B35 P38 R38 B37 C36 H38 J38 E37 F38 M41 P41 B31 E31 USBP0N USBP0P USBP1N USBP1P USBP2N USBP2P USBP3N USBP3P USBP4N USBP4P USBP5N USBP5P USBP6N USBP6P USBP7N USBP7P USBP8N USBP8P USBP9N USBP9P USBP10N USBP10P USBP11N USBP11P USBP12N USBP12P USBP13N USBP13P BF36 BD36 BC33 BA33 BM33 BM35 BT33 BU32 BR32 BT31 BN29 BM30 BK33 BJ33 BF31 BD31 BN27 BR29 BR26 BT27 BK25 BJ25 BJ31 BK31 BF27 BD27 BJ27 BK27 -USBP0 +USBP0 -USBP1 +USBP1 -USBP2 +USBP2 -USBP3 +USBP3 -USBP4 +USBP4 -USBP5 +USBP5 OC0#/GPIO59 OC1#/GPIO40 OC2#/GPIO41 OC3#/GPIO42 OC4#/GPIO43 OC5#/GPIO9 OC6#/GPIO10 OC7#/GPIO14 BM43 BD41 BG41 BK43 BP43 BJ41 BT45 BM45 -USBOC_F USBRBIAS# USBRBIAS BP25 BM25 USBRBIAS R229 CLKIN_DOT_96N CLKIN_DOT_96P BD38 BF38 -DOTCLK DOTCLK DMI2RBIAS A32 -USBP0 +USBP0 -USBP1 +USBP1 -USBP2 +USBP2 -USBP3 +USBP3 -USBP4 +USBP4 -USBP5 +USBP5 -USBP8 +USBP8 -USBP9 +USBP9 -USBP10 +USBP10 -USBP11 +USBP11 -USBP12 +USBP12 -USBP13 +USBP13 -USBOC_R PCH H/S PCH (G) PCHG FDILINK B75: USB2.0 X12 [6/7 PORT >N/A] -USBP8 [21] +USBP8 [21] -USBP9 [21] +USBP9 [21] -USBP10 [24] +USBP10 [24] -USBP11 [24] +USBP11 [24] -USBP12 [18] +USBP12 [18] -USBP13 [18] +USBP13 [18] [21] [21] [21] [21] PCH_USB3_RXN1 PCH_USB3_RXP1 PCH_USB3_TXN1 PCH_USB3_TXP1 PCH_USB3_RXN1 H31 PCH_USB3_RXP1 J31 PCH_USB3_TXN1 C29 PCH_USB3_TXP1 E29 [21] [21] [21] [21] PCH_USB3_RXN2 PCH_USB3_RXP2 PCH_USB3_TXN2 PCH_USB3_TXP2 PCH_USB3_RXN2 J27 PCH_USB3_RXP2 L27 PCH_USB3_TXN2 F28 PCH_USB3_TXP2 E27 USB3_RXN2 USB3_RXP2 USB3_TXN2 USB3_TXP2 [18] [18] [18] [18] PCH_USB3_RXN3 PCH_USB3_RXP3 PCH_USB3_TXN3 PCH_USB3_TXP3 PCH_USB3_RXN3 J25 PCH_USB3_RXP3 L25 PCH_USB3_TXN3 C26 PCH_USB3_TXP3 B27 USB3_RXN3 USB3_RXP3 USB3_TXN3 USB3_TXP3 [18] [18] [18] [18] PCH_USB3_RXN4 PCH_USB3_RXP4 PCH_USB3_TXN4 PCH_USB3_TXP4 PCH_USB3_RXN4 L22 PCH_USB3_RXP4 J22 PCH_USB3_TXN4 B25 PCH_USB3_TXP4 D25 USB3_RXN4 USB3_RXP4 USB3_TXN4 USB3_TXP4 USB3_RXN1 USB3_RXP1 USB3_TXN1 USB3_TXP1 FDI_RXN0 FDI_RXP0 FDI_RXN1 FDI_RXP1 FDI_RXN2 FDI_RXP2 FDI_RXN3 FDI_RXP3 FDI_RXN4 FDI_RXP4 FDI_RXN5 FDI_RXP5 FDI_RXN6 FDI_RXP6 FDI_RXN7 FDI_RXP7 C42 B43 F45 F43 H41 J41 C46 D47 B45 A46 B47 C49 J43 H43 M43 P43 FDI_TXN0 FDI_TXP0 FDI_TXN1 FDI_TXP1 FDI_TXN2 FDI_TXP2 FDI_TXN3 FDI_TXP3 FDI_TXN4 FDI_TXP4 FDI_TXN5 FDI_TXP5 FDI_TXN6 FDI_TXP6 FDI_TXN7 FDI_TXP7 FDI_FSYNC0 FDI_LSYNC0 FDI_FSYNC1 FDI_LSYNC1 B51 E49 C52 D51 FDI_FSYNC0 FDI_LSYNC0 FDI_FSYNC1 FDI_LSYNC1 FDI_INT H46 FDI_INT D FDI_FSYNC0 FDI_LSYNC0 FDI_FSYNC1 FDI_LSYNC1 [4] [4] [4] [4] FDI_INT [4] OF 11 BD82B75/S/[10HB1-030B75-10R] -USBOC_F [21] BC121 0.1u/4/X7R/16V/K FDI_TXP[0 7] FDI_TXN[0 7] -USBOC_R [18] FDI_TXP[0 7] [4] FDI_TXN[0 7] [4] C GPIO14 R233 BC126 0.1u/4/X7R/16V/K 22.6/4/1 -USBOC F/R PROTECT -DOTCLK [26] DOTCLK [26] 750/4/1 [12] GPIO11 PCH CLK PD SRCCLK_PCH R414 -SRCCLK_PCH R416 -USBOC_F -USBOC_R DOTCLK -DOTCLK D4 BAT54A/SOT23/200mA R238 8.2K/4 OF 11 BD82B75/S/[10HB1-030B75-10R] B [21] [21] [21] [21] [18] [18] [18] [18] [21] [21] [21] [21] SOT23 DMI_0TXN DMI_0TXP DMI_0RXN DMI_0RXP DMI_1TXN DMI_1TXP DMI_1RXN DMI_1RXP DMI_2TXN DMI_2TXP DMI_2RXN DMI_2RXP DMI_3TXN DMI_3TXP DMI_3RXN DMI_3RXP DMI [4] [4] [4] [4] [4] [4] [4] [4] [4] [4] [4] [4] [4] [4] [4] [4] VCC1_05_PCH [26] -SRCCLK_PCH [26] SRCCLK_PCH C PCH (B) D USB PCH GPIO14 R417 R419 8.2K/4/X 8.2K/4/X short to GND in non graphic SKU 3VDUAL NVRAM PU (E) 8.2K/4/X 8.2K/4/X USB TABLE B PCHE LOW COST ICH7 HEATSINK BGAHSINK_SB-N SB_HEATSIN NV_CLE M48 R47 Y41 M50 M49 U43 J57 RESERVED_29 DF_TVS RESERVED_6 RESERVED_4 RESERVED_3 RESERVED_2 RESERVED_1 A PCH_HS GRAY HS PCH_HS/[12SP2-030005-41R_12SP2-030005-42R_12SP2-030005-43R] NVRAM RESERVED_22 RESERVED_21 RESERVED_14 RESERVED_13 RESERVED_12 RESERVED_11 RESERVED_10 RESERVED_9 RESERVED_8 RESERVED_7 RESERVED_20 RESERVED_19 RESERVED_18 RESERVED_17 RESERVED_16 RESERVED_15 AB50 Y50 AB49 AB44 U49 R44 U50 U46 U44 H50 K46 L56 J55 F53 H52 E52 RESERVED_28 RESERVED_27 RESERVED_26 RESERVED_25 K50 K49 AB46 G56 RESERVED_24 RESERVED_23 Y44 L53 RESERVED_5 VCC1_8_PCH USB OC# Configure OC0# USB0,1(F_USB30) OC1# USB2,3(USB30_20) OC2# USB4,5(F_USB1) OC3# USB6,7(B75:N/A) OC4# USB8,9(F_USB2) OC5# USB10,11(USB_LAN) OC6# USB12,13(KB_USB) N/A OC7# R282 1K/4/1 NV_CLE R257 8.2K/4 -H_SNB [4] BC139 0.1u/4/X7R/16V/K A Gigabyte Technology R50 NV_RCOMP R256 33/4 Title PCH FDI,DMI,USB ,PCIE,NVRAM 32.4/4/1 for ONFI enable Size Document Number Custom OF 11 BD82B75/S/[10HB1-030B75-10R] Date: Rev 1.1 GA-B75M-D3H Friday, June 08, 2012 Sheet of 33 PCH PCH (F) (F) PCHF PCHH [32] HDMI_HDP_F DVI_HDP_F T1 N2 M1 D [32] DVI_TX2 [32] DVI_TX2[32] DVI_TX1 [32] DVI_TX1[32] DVI_TX0 [32] DVI_TX0[32] DVI_TXC [32] DVI_TXC- C DVI_TX2 DVI_TX2DVI_TX1 DVI_TX1DVI_TX0 DVI_TX0DVI_TXC DVI_TXC- [32] HDMI_TX2 [32] HDMI_TX2[32] HDMI_TX1 [32] HDMI_TX1[32] HDMI_TX0 [32] HDMI_TX0[32] HDMI_TXC [32] HDMI_TXC- DDPB_HPD DDPC_HPD DDPD_HPD R8 R9 U14 U12 N6 R6 DDPB_AUXP DDPB_AUXN DDPC_AUXP DDPC_AUXN DDPD_AUXP DDPD_AUXN R14 R12 M11 M12 H8 K8 L5 M3 L2 J3 G2 G4 F3 F5 E4 E2 D5 B5 C6 D7 B7 C9 E11 B11 DDPB_0P DDPB_0N DDPB_1P DDPB_1N DDPB_2P DDPB_2N DDPB_3P DDPB_3N DDPC_0P DDPC_0N DDPC_1P DDPC_1N DDPC_2P DDPC_2N DDPC_3P DDPC_3N DDPD_0P DDPD_0N DDPD_1P DDPD_1N DDPD_2P DDPD_2N DDPD_3P DDPD_3N CRT_HSYNC CRT_VSYNC AR4 AR2 CRT_RED CRT_GREEN CRT_BLUE AN6 AN2 AM1 CRT_IRTN AM6 H_SYNC V_SYNC 33/4 GHSYNC 33/4 GVSYNC R212 R213 R G B [31] TPMCLK [17] LPC33 [11] PCH33 CRT_DDC_DATA CRT_DDC_CLK DAC_IREF [16] PCLK0 AW1 AW3 DDCDATA DDCCLK AT3 VGA_RSET R211 [16] PCLK1 1K/4/1 R458 33/4 AT11 CLKOUT_PCI0 R201 33/4 AN14 CLKOUT_PCI1 R405 33/4 AT12 CLKOUT_PCI2 R453 33/4 AT17 CLKOUT_PCI3 R454 33/4 AT14 CLKOUT_PCI4 Flex0,2 : 33MHZ Flex1,3 : 27/14/24/48/25MHZ Pop 0/4 for non graphic skus TP6 TP7 TP8 TP9 Y18 Y17 AB18 AB17 R209 native 48Mhz [17] LPCCLK48 PCH_48M 90.9/4/1 CLK_RCOMP AL2 R206 VCC1_05_PCH 33/4 AT9 BA5 AW5 BA2 PCHCLK14 [26] PCHCLK14 AN8 SDVO_INTP SDVO_INTN DDPC_CTRLCLK DDPC_CTRLDATA AL12 AL14 W3 U5 SDVO_STALLP SDVO_STALLN DDPD_CTRLCLK DDPD_CTRLDATA AL9 AL8 U8 U9 SDVO_TVCLKINP SDVO_TVCLKINN SDVO_CTRLCLK SDVO_CTRLDATA AL15 DDPB_CTRLCLK AL17 DDPB_CTRLDATA R52 N52 -CLK_ITP CLK_ITP CLKOUT_PCIE7N CLKOUT_PCIE7P AE2 AF1 CLKOUT_DMI_N CLKOUT_DMI_P P31 R31 CLKOUT_PCIE1N CLKOUT_PCIE1P AA5 W5 CLKOUT_PCIE2N CLKOUT_PCIE2P AB12 AB14 CLKOUT_PCIE3N CLKOUT_PCIE3P AB9 AB8 CLKOUT_PCIE4N CLKOUT_PCIE4P Y9 Y8 CLKOUT_PCIE5N CLKOUT_PCIE5P AF3 AG2 CLKOUT_PCIE6N CLKOUT_PCIE6P AB3 AA2 CLKOUT_PEG_A_N CLKOUT_PEG_A_P AG8 AG9 CLKOUT_PEG_B_N CLKOUT_PEG_B_P AE12 AE11 REFCLK14IN XTAL25_OUT XTALI_PCH AJ3 XTAL25_IN OF 11 8.2K/4 8.2K/4 -PCHCLK PCHCLK 8.2K/4 8.2K/4 R70 2.2K/4/1 R73 2.2K/4/1 R68 1K/4/1 VCC DDCDATA Q2 R69 2N7002/SOT23/25pF/5 2.2K/4/1 -SRCCLK3 SRCCLK3 PCIEX4 LA_-SRCCLK_LAN [24] LA_SRCCLK_LAN [24] LAN -SRCCLKA SRCCLKA -SRCCLK_PCIEX16 [14] SRCCLK_PCIEX16 [14] PCIEX16 FOR OC FUSEVCC_R12 R72 2.2K/4/1 B GVSYNC Q3 2N7002/SOT23/25pF/5 C22 100p/4/NPO/50V/J D VGADDCCLK GHSYNC S C20 100p/4/NPO/50V/J VGA 10 VGA_R VGA_G SOT23 R71 1K/4/1 BC9 0.1u/4/X7R/16V/K/X G SOT23 VCC DDCCLK VGA ESD -SRCCLK_PCIEX4 [15] SRCCLK_PCIEX4 [15] BD82B75/S/[10HB1-030B75-10R] VGADDCDATA S R412 R411 -SRCCLK1 SRCCLK1 VCC D -CLK_GND R278 CLK_GND R279 -CPUCLK [4] CPUCLK [4] G 8.2K/4/X -CLK_CPU CLK_CPU VGA CONNECTOR VCC3 PCHCLK14 R210 D -ITPCLK [4] ITPCLK [4] C VGA DDC PCH CLK PD B CLKOUT_ITPXDP_N CLKOUT_ITPXDP_P XCLK_RCOMP AJ5 C81 27p/4/NPO/50V/J C82 27p/4/NPO/50V/J -CLK_GND CLK_GND AE6 AC6 25M/20p/30ppm/49US/20/D OF 11 BD82B75/S/[10HB1-030B75-10R] W53 V52 CLKOUT_PCIE0N CLKOUT_PCIE0P XTALO_PCH DDPB_CTRLCLK [32] DDPB_CTRLDATA [32] CLKIN_GND0_N CLKIN_GND0_P CLKOUT_DP_N CLKOUT_DP_P R197 1M/4 DDPD_CTRLCLK [32] DDPD_CTRLDATA [32] -PCHCLK PCHCLK CLKOUTFLEX0/GPIO64 CLKOUTFLEX1/GPIO65 CLKOUTFLEX2/GPIO66 CLKOUTFLEX3/GPIO67 XTALO_PCH X1 R27 P27 N56 M55 XTALI_PCH U2 T3 CLKIN_GND1_N CLKIN_GND1_P 16 [32] DVI_HDP_F VGA_B VGA DDC 11 12 VGADDCDATA 13 GHSYNC 14 GVSYNC 15 VGADDCCLK ESD3 GHSYNC VGADDCCLK 60/4/3A/S 60/4/3A/S 60/4/3A/S VGA_R VGA_G VGA_B GVSYNC VGA/BU/SC/RA/D/2/HR/[11NR6-102015-R1R] R53 75/4/1 AOZ8902CIL/SOT23-6 A FB1 FB2 FB3 R G B VCC 17 VGADDCDATA R55 75/4/1 HIGH TYPE SSOP6_ESD R54 75/4/1 ESD4 B R G Close to Filter C17 C18 C19 10p/4/NPO/50V/J 10p/4/NPO/50V/J 10p/4/NPO/50V/J C13 C14 C15 22p/4/NPO/50V/J 22p/4/NPO/50V/J 22p/4/NPO/50V/J A Gigabyte Technology Title VCC3 PCH DISPLAY ,CLK BUFFER Size Document Number Custom Rev 1.1 GA-B75M-D3H AOZ8902CIL/SOT23-6 Date: Friday, June 08, 2012 Sheet 10 of 33 COM KB/MS -12V D NRIANCTSANDSRANRTSANDTRANSINA NSOUTA NDCDA- 19 18 17 16 15 14 13 12 RY1 RY2 RY3 DA1 DA2 RY4 DA3 RY5 RA1 RA2 RA3 DY1 DY2 RA4 DY3 RA5 11 10 GND -12V 5V 12V 20 FUSEVCC_R12 UBC6 0.1u/4/Y5V/16V/Z/X UBC5 0.1u/4/Y5V/16V/Z/X +12V ABC2 0.1u/4/Y5V/16V/Z/X ABC1 0.1u/4/Y5V/16V/Z/X KBDATA 68 USB ACN1 NRIANCTSANDSRANRTSA- 57 -USBP12 U1 U2 U3 U4 -USBP13 [9] +USBP13 [9] FUSEVCC_R13 KB FUSEVCC_R13 SMD1812P160/8V +USBP12 +USBP13 AGND1 F13 5VDUAL FUSEVCC_R12 FUSEVCC_R12 SMD1812P160/8V D + -USBP13 UEC4 100u/OS/D/6.3V/66/30m AOZ8902CIL/SOT23-6 Close to connector AGND1 G1 G2 G3 G4 ACN2 ESD2 KB_MS_USB U5 U6 U7 U8 [9] -USBP12 [9] +USBP12 KBCLK USB2.0 PWR FUSEVCC_R13 F14 AGND1 NDCDANSOUTA NSINA NDTRA- 1 VCC GD75232/TSSOP20 USB2.0 ESD AU1 [17] RI1[17] CTS1[17] DSR1[17] RTS1[17] DTR1[17] RXD1 [17] TXD1 [17] DCD1- KB/USB/A/PC99(DUAL)/GF/2/RA/D AGND1 180p/8P4C/6/NPO/50V/K 180p/8P4C/6/NPO/50V/K COM NDCDANSOUTA NRTSANRIA- NSINA NDTRANDSRANCTSA- 10 PH/2*5K10/WH/2.54/VA/D COM RI -RI C R90 75K/4/1 FUSEVCC_R13 R441 R442 KDAT KCLK [17] KDAT [17] KCLK R59 R58 82/4 82/4 FOR鹽 鹽鹽鹽鹽 KCLK KDAT C -RI [12] Q7 MMBT2222A/SOT23/600mA/40 SOT23 NRIA- 8.2K/4 8.2K/4 PIN2X5-CUT10-COM R91 8.2K/4 KBDATA KBCLK BC191 180p/4/NPO/50V/J BC192 180p/4/NPO/50V/J AGND1 -USBOC_R USB3.0 1Port - 1Fuse (3.5A) -USBOC_R [9] 6 NC NC D26 NC -USBP3 D2+ GND GND B FUSEVCC_USB3_R1 Gigabyte Technology Title PCH_USB3_TXP4C PCH_USB3_RXN4 PCH_USB3_TXN4C PCH_USB3_RXP4 COM,-RI,KB_USB,USB_ESATA,-PROCHOT Size Document Number Custom Date: -USBP2 AOZ8902CIL/SOT23-6 UESD4 AZ1045-04F/MSOP10 UR4 15K/4/1 NC D2- UD2 BAT54A/SOT23/200mA UR3 8.2K/4 A 5VDUAL 11 D2+ FUSEVCC_R13 FUSEVCC_R12 D1- KB_USB SOT23 SOT23 FUSEVCC_USB3_R1 2 SMD1812P350SLR/S UEC6 100u/OS/D/6.3V/66/30m D1+ + PCH_USB3_RXN4 1 FUSEVCC_USB3_R2 PCH_USB3_RXP4 PCH_USB3_TXP4C UD4 BAT54A/SOT23/200mA F3 5VDUAL R_USB30 SMD1812P350SLR/S A FUSEVCC_USB3_R1 PCH_USB3_TXP3C PCH_USB3_TXN4C GND FUSEVCC_USB3_R2 PCH_USB3_TXN3C PCH_USB3_RXN3 NC FUSEVCC_R11 UD6 BAT54A/SOT23/200mA F4 D1- D1+ UESD3 AZ1045-04F/MSOP10 PCH_USB3_RXP3 10 FUSEVCC_R10 NC USB_LAN ESD1 +USBP2 +USBP3 -USBOC_R PCH_USB3_TXN3C PCH_USB3_TXP3C PCH_USB3_RXP3 11 SOT23 USB30_20 PWR USB2.0 ESD PCH_USB3_RXN3 U10 FUSEVCC_USB3_R2 BC6 U11 -USBP3 [9] 0.1u/4/Y5V/16V/Z/X U12 +USBP3 [9] U13 U14 PCH_USB3_RXN4 [9] U15 PCH_USB3_RXP4 [9] U16 PCH_USB3_TXN4C C168 U17 PCH_USB3_TXN4 [9] U18 PCH_USB3_TXP4C C169 PCH_USB3_TXP4 [9] 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K C166 PCH_USB3_TXN3C C167 PCH_USB3_TXP3C 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K [9] PCH_USB3_TXN3 [9] PCH_USB3_TXP3 VBUS DD+ GND SSRXSSRX+ GND SSTXSSTX+ G1 G2 G3 G4 B USB3.0/2.0 VBUS DD+ GND SSRXSSRX+ GND SSTXSSTX+ USB3.0 ESD NC [9] PCH_USB3_RXN3 [9] PCH_USB3_RXP3 U1 U2 U3 U4 U5 U6 U7 U8 U9 10 [9] -USBP2 [9] +USBP2 NC BC5 0.1u/4/Y5V/16V/Z/X AGND AGND AGND AGND FUSEVCC_USB3_R1 USB30_20 ESD PROCTECT GND R_USB30 USB/18P/BU/OS/RA/D/2/1U/SB USB30_20 Friday, June 08, 2012 Rev GA-B75M-D3H Sheet 1.1 of 18 33 TEMP H/W MONITOR R65 100/4/1 CPU SMART FAN [17] FANPWM3 [17] VREF +12V +12V R36 10K/4/1 R40 8.2K/4 R42 8.2K/4 R477 0/4 R62 3.3K/4/1 [17] SYS_TEMP D D [17] CPU_TEMP EC1 100u/OS/D/16V/66/30m R63 15K/4/1 [17] TEMP3 FANIO1 [17] + C10 1u/4/X5R/6.3V/K RS_SYS 10K/1/4/S Close SIO C16 0.01u/4/X7R/25V/K G V S C C8 1u/4/X5R/6.3V/K R64 6.2K/4/1 CPU_FAN FAN/1*4/WH/A3/PA66 FOR HOT-PLUG ISSUE CASE OPEN SYS SMART FAN +12V R88 1M/4 -CASEOPEN +12V [17] FANPWM2 DDR_15V - U2B LM358DR/SO8 R460 0/4/X R76 8.2K/4 VCC R25 15K/4/1 VIN5 VIN6 VIN1 VIN2 C9 0.01u/4/X7R/25V/K R38 6.2K/4/1 G V S C SYS_FAN FAN/1*4/WH/A3/PA66 [17] VIN3 R24 10K/4/1 VIN3:15K/10K = 2V CPU_VTT deasserted at 116 degree VCC3 8.2K/4 [17] VIN0 C1 -PROHOT [4] -PROCHOT B RS2 CLOSE CPU VR MOSFET +12V R105 8.2K/4 Q13 BAT54A/SOT23/200mA -PROCHOT R151 R103 0/4/X -PCH_HOT [12] R137 10K/4/1 1u/4/X5R/6.3V/K R136 1.4K/4/1 TSM_5 12 TSM_6 13 RS_PHOT 100K/1/4/S R359 BC142 0/6/SHT/M/X 0.1u/4/Y5V/16V/Z UPI_POWER 3VDUAL R350 R351 A [7,8,12,14,15,16,26] 5.1K/4/1 3.3K/4/1 SMBDATA B_SEL VREF2 VCC1_05_PCH_OV [25] GND VREF3 0_8LEVEL_DDR [30] SDA SCL 14 - R152 1K/4/1 -PROCHOT [4] Q12 2N7002/SOT23/25pF/5 G S SOT23 TSM_7 R? CLOSE Q32 -THERM -THERM [17] Q10 2N7002/SOT23/25pF/5 D G C59 0.1u/4/X7R/16V/K/X S SOT23 接pwm feedback pin U5 NCT3933U/SOT23-8 VDD VREF1 U1D LM324DR/SO14 + -PROCHOT D 11 OV NCT3933 0x26 = 40% xVCC 35.7K/4/1 +12V VR_HOT [28] C3 1u/4/X5R/6.3V/K R18 C4 1u/4/X5R/6.3V/K C5 1u/4/X5R/6.3V/K R22 15K/4/1 R20 10K/4/1 C7 1u/4/X5R/6.3V/K C6 1u/4/X5R/6.3V/K B R23 75K/4/1 R19 6.49K/4/1 C EC2 100u/OS/D/16V/66/30m SOT23 [17] [17] [17] [17] R33 8.2K/4 FANIO2 [17] + R29 8.2K/4 - R34 3.3K/4/1 R37 15K/4/1 Q1 P2003ED/P/TO252/30m SYSFAN_VCC * +12V + R459 8.2K/4 SYSFAN_G R132 22K/4 * VCC3 +12V VIN2:75K/15K = 2V * VCORE BC37 1u/4/X5R/6.3V/K + VCC R148 22K/4 R131 1K/4/1 C VOLTAGE H/W MONITOR +12V R133 8.2K/4 PWR GLITCH +12V VCC3 Case Open Circuits C25 1u/4/X5R/6.3V/K U2A LM358DR/SO8 -CASEOPEN [17,21] [12,13] RTCVDD CLOSE PWM HOT MOSFET A Gigabyte Technology SMBCLK [7,8,12,14,15,16,26] Title HWM,FAN CTRL,OV Size Document Number Custom Date: Friday, June 08, 2012 Rev GA-B75M-D3H Sheet 19 1.1 of 33 DUAL BIOS VCC3_ME D VCC3_ME ICH_SPI_MOSI -ICH_SPI_CS -SPI_HOLD0 -SPI_HOLD1 [12] ICH_SPI_MOSI [12] -ICH_SPI_CS R377 0/4/SHT/M/X R337 R356 R378 R347 8.2K/4/X 8.2K/4/X 1K/4/1 1K/4/1 D VCC3_ME M_BIOS -ICH_SPI_CS C106 10p/4/NPO/50V/J/X [12] -SPI_WP0 R363 22/4 SPI_MISO -SPI_WP0 CS# SO WP# BC163 0.1u/4/Y5V/16V/Z VDD HOLD# -SPI_HOLD0 SCK ICH_SPI_CLK SI ICH_SPI_MOSI VSS ICH_SPI_MISO R339 -ICH_SPI_CS1 R258 [12] ICH_SPI_MISO [12] -ICH_SPI_CS1 8.2K/4 8.2K/4/X -SPI_HOLD0 [17] VCC3 [11,16] -GNT0 C103 10p/4/NPO/50V/J/X MAIN BIOS [11,16] -GNT1 R406 1K/4/1/X R207 1K/4/1/X 64M/SPI/SO8/200mil/S SPI_MISO C R345 22/4 ICH_SPI_MISO [12] C VCC3_ME R366 0/4/SHT/M/X B_BIOS -ICH_SPI_CS [12] -SPI_WP1 B R355 22/4 CS# SPI_MISO SO -SPI_WP1 WP# BC145 0.1u/4/Y5V/16V/Z VDD HOLD# -SPI_HOLD1 SCK ICH_SPI_CLK SI ICH_SPI_MOSI VSS -SPI_HOLD1 [17] ICH_SPI_CLK [12] B ICH_SPI_MOSI [12] BOOT DEVICE BACKUP BIOS 64M/SPI/SO8/200mil/S B65使 使使64M BIOS 使使H67暫 暫使32M GNT1 GNT0 LPC 0 PCI SPI 1 means floating means PD 1K H61使 使使32M BIOS A A Gigabyte Technology Title DUAL BIOS Size A Document Number Date: Friday, June 08, 2012 Rev GA-B75M-D3H Sheet 20 1.1 of 33 F_USB30 FUC1 0.1u/4/Y5V/16V/Z/X [9] PCH_USB3_RXN1 [9] PCH_USB3_RXP1 [9] PCH_USB3_TXN1 [9] PCH_USB3_TXP1 10 0.1u/4/X7R/16V/K SSTXDN1C_F C162 SSTXDP1C_F C163 0.1u/4/X7R/16V/K [9] -USBP0 [9] +USBP0 BLUE FUC2 0.1u/4/Y5V/16V/Z/X VBUS ID 15 14 SSTX2SSTX2+ SSTX1SSTX1+ SSRX2SSRX2+ 18 17 D1D1+ D2D2+ 12 11 GND GND F2 SMD1812P350SLR/S FUSEVCC_USB3_F2 19 VBUS SSRX1SSRX1+ FUSEVCC_USB3_F2 REV=1 SATA LED VCC3 F_USB30 FUSEVCC_USB3_F1 D F_USB30 PWR SSTXDN2C_F SSTXDP2C_F 0.1u/4/X7R/16V/K C164 C165 0.1u/4/X7R/16V/K R431 0/4/SHT/M/X -HDLED [11] -SATALED PCH_USB3_TXN2 [9] PCH_USB3_TXP2 [9] F1 SMD1812P350SLR/S FUSEVCC_USB3_F1 5VDUAL PCH_USB3_RXN2 [9] PCH_USB3_RXP2 [9] D + UEC5 100u/OS/D/6.3V/66/30m -USBP1 [9] +USBP1 [9] 16 13 GND GND R177 1K/4/1 USB3.0 1Port - 1Fuse (3.5A) BH/2*10K20/BU/ON/2.0/VA/D/GF F_USB30 ESD PROTECT SPKR PCH_USB3_RXN1 PCH_USB3_RXP2 SSTXDN2C_F PCH_USB3_RXP1 PCH_USB3_RXN2 SSTXDP2C_F FUSEVCC_F8 FRONT USB2 3 SPKR SPKR SPKR [12] SOT23 SOT23 Q29 MMBT2222A/SOT23/600mA/40 INTEL FRONT PANEL VCC UBC4 0.1u/4/Y5V/16V/Z/X F_USB2 [9] -USBP8 [9] +USBP8 R171 330/6 MPD+ 10 -USBP9 [9] +USBP9 [9] Q22 MMBT2222A/SOT23/600mA/40 VCC B R186 8.2K/4 S G BEEP- Q28 2N7002/SOT23/25pF/5 FUSEVCC_F9 UBC3 0.1u/4/Y5V/16V/Z/X -USBP5 [9] +USBP5 [9] R178 8.2K/4 [17] BEEP- Q30 MMBT2222A/SOT23/600mA/40 R185 75/4/1 D UBC2 0.1u/4/Y5V/16V/Z/X 10 FUSEVCC_USB3_F1 +USBP1 PH/2*5K9/BU/2.54/VA/D C R182 1K/4/1 PIN2X10PANEL_P55 PH/2*5K9/BU/2.54/VA/D UBC1 0.1u/4/Y5V/16V/Z/X [9] -USBP4 [9] +USBP4 R179 1K/4/1 FUSEVCC_F5 F_USB1 VCC3 To disable TCO timer SPK- VCC Close to connector SSTXDP1C_F FUSEVCC_F4 +USBP0 AOZ8902CIL/SOT23-6 D2- D2+ GND D12 D1+ D2- D2+ GND D1- D1+ UESD2 AZ1045-04F/MSOP10 SSTXDN1C_F FRONT USB1 11 -USBP1 UESD1 AZ1045-04F/MSOP10 R187 75/4/1 ESD7 -USBP0 11 D3 1N4148W/SOD123/300mA NC NC GND NC NC NC GND NC NC NC C VCC SSTXDN2C_F PCH_USB3_RXP2 PCH_USB3_RXN1 SSTXDP1C_F 10 SSTXDP2C_F PCH_USB3_RXN2 PCH_USB3_RXP1 10 SSTXDN1C_F SOT23 R167 8.2K/4 B ESD5 GPIO28 [12] ESD6 +USBP4 +USBP5 FUSEVCC_F4 -USBP8 -USBP9 +USBP8 R168 330/6 BC78 0.01u/4/X7R/25V/K/X FUSEVCC_F8 HD+ HD+ MSG/PD+ -HDLED HD- MSG/PD- GND PW+ RESET PW- SP+ 14 NC 16 R181 100/4/1 SOT23 Close to connector FUSEVCC_F BC75 0.01u/4/X7R/25V/K -USBOC_F FUSEVCC_F8 FUSEVCC_F9 FUSEVCC_F9 SMD1812P160/8V F9 FUSEVCC_F8 SMD1812P160/8V F6 A 5VDUAL FUSEVCC_USB3_F1 FUSEVCC_USB3_F2 F_USB1 5VDUAL + UR1 150K/4 FUSEVCC_F4 FUSEVCC_F5 FUSEVCC_F4 CICI+ MPD+ 15 PWR+ 17 PWR- NC 18 19 PWR- SP- 20 VCC Q24 BAV99/SOT23/300mA 5VSB SPK- PH/2*10K10,12,13/WH/2.54/VA/D UD1 BAT54A/SOT23/200mA Gigabyte Technology Title FP,F_USB,USB PWR,SPKR,SATA LED -USBOC_F [9] UR2 270K/4 -PWRBTSW [17] A -USBOC_F R175 33/4 UD3 BAT54A/SOT23/200mA SMD1812P160/8V UEC3 100u/OS/D/6.3V/66/30m F_USB30 FUSEVCC_F5 SMD1812P160/8V F5 UD5 BAT54A/SOT23/200mA R172 8.2K/4 -PWRBT_1 BC67 0.01u/4/X7R/25V/K 11 SOT23 [17,19] -CASEOPEN SOT23 F_USB2 F10 -RST [12,26] -SYS_RST MPD+ AOZ8902CIL/SOT23-6 Close to connector 3VDUAL_PCH F_PANEL AOZ8902CIL/SOT23-6 -USBP5 +USBP9 -USBP4 Size Custom Document Number Date: Friday, June 08, 2012 Rev GA-B75M-D3H Sheet 21 1.1 of 33 AZALIA CODEC ALC887-VD2/ALC889/VT1708S/VT1708SCE ALC662 D CR65 CR64 CBC35 CR44/CBC6 CR31 CR30 CBC1/CBC2 CR20 CR34 CBC39/CBC40 CR6/CR7/CR54/CR58 CR5/CR8/CR11/CR4/ CR17/CR22/CR45/CR33/ CR47/CR40/CR26/CR37/ CR13/CR11/CR57/CR53 CR51/CD1/CBC7 CD2/CD3/CQ3/CQ5 CR1/CR14/CR17/CR22 ALC887-VD2 ALC889 22K/4 VT1708S 10K/4 22K/4 Colay X X O O X X X X X X O O 47ohm+1nF 47ohm+1nF 47ohm+1nF 22ohm+100P X O O O X O X X 22uF/X5R 22uF/X5R 22uF/X5R 22uF/X5R 5.11K/4/1 5.11K/4/1 5.11K/4/1 5.1K/4/1 20K/4/1 20K/4/1 20K/4/1 5.1K/4/1 N/A N/A 100P/4 N/A 22K/4 VT1708SCE X 0.1u/4 O 22ohm+100P O X 22uF/X5R 5.1K/4/1 20K/4/1 100P/4 D 10K/4 CR34: 20K/4/1% @Realtek cdec 62 ohm 62 ohm O X 62 ohm O X 62 ohm 75 ohm 62 ohm CR34: 5.1K/4/1 @VIA cdec CBC39 100P @VIA codec 75 ohm CR34 X O 62 ohm X O 75 ohm O X CBC42 20K/4/1 100p/4/NPO/50V/J/X 1K ohm C C AVDD [23] SPDIFO2_HDMI 48 47 46 45 44 43 42 41 40 39 38 37 CBC34 10u/8/X5R/6.3V/K CBC35 [12] ACZ_SDOUT CR60 [12] ACZ_BITCLK 22/4 CR61 [12] ACZ_SDIN2 VCC3 [12] ACZ_SYNC [12] -ACZ_RST CR14/CBC4 close to PCH CBC32 22p/4/NPO/50V/J/X DVDD1 GPIO0/SPDIF1 GPIO1 DVSS1 SDATA_OUT BIT_CLK DVSS2 SDATA-IN DVDD2 SYNC RESET# PC_BEEP CBC38 0.1u/4/X7R/16V/K Digital Area [23] LINE1_JD [23] MIC1_JD [23] CBC26 1n/4/X7R/50V/K VT1708S JD resistors close to pin34 of CODEC 36 35 34 33 32 31 30 29 28 27 26 25 LINE_O_R [23] LINE_O_L [23] Can Support Amp Out CR28 8.2K/4/X AVDD VODR CR16 8.2K/4 MIC1_VREFO_R [23] VT1708S :3.3K LINE2_VREFO [23] MIC2_VREFO [23] VOBR CR19 8.2K/4 VT1708S :3.3K MIC1_VREFO_L [23] AVDD 5VDUAL CBC7 10u/8/X5R/6.3V/K CBC10 CR51 0/6 B CBC8 10u/8/X5R/6.3V/K 0.1u/4/X7R/16V/K ALC887-VD2-CG/LQFP48/S For ALC888-VD/ALC892 CD1 AZ2225-01L/SOD323 Analog Area VT1708S CBC43 100p/4/NPO/50V/J/X [23] FRONT_JD VT1708S :22 OHM + 100PF CR44 47/4/1 FAUDIO_JD CU1 FRONT-R FRONT-L SENSE B CAP MIC1-VREFO-R/FMIC2 LINE2-VREFO/JD4 MIC2-VREFO/AFILT2 LINE1-VREFO-L/AFILT1 MIC1-VREFO-L/VREFOUT VREF AVSS1 AVDD1 13 14 15 16 17 18 19 20 21 22 23 24 B 10u/8/X5R/6.3V/K CR65 0/4/X 22/4 10 11 12 SENSE A LINE2-L LINE2-R MIC2-L MIC2-R CD_L CD_GND CD_R MIC1-L MIC1-R LINE1-L LINE1-R co-layout 50歐 歐歐:4/5 CBC12 0.1u/4/X7R/16V/K 0/6/SHT/M/X CR63 SPDIF0 EAPD SURBACK-R SURBACK-L LFE CEN AVSS2 SURR-R JDREF SURR-L AVDD2 NC VCC3 CR20 5.1K/4/1 CBC1 10u/8/X5R/6.3V/K CBC2 10u/8/X5R/6.3V/K CBC9 10u/8/X5R/6.3V/K CBC11 10u/8/X5R/6.3V/K LINE_IN_R [23] LINE_IN_L [23] 50歐 歐歐:4/10 MIC1_R [23] MIC1_L [23] CR23 10K/4/1 CR18 20K/4/1 CESD1 LINE2_L MIC2_R A LINE2_R JD resistors close to pin13 of CODEC AVDD MIC2_L [23] LINE2_L A [23] LINE2_R AOZ8902CIL/SOT23-6 [23] MIC2_L [23] MIC2_R Gigabyte Technology Title HD AUDIO ALC887B-VD2/VT1708S/VT2021 Size Custom Document Number Date: Friday, June 08, 2012 Rev GA-B75M-D3H Sheet 22 1.1 of 33 CR50 0/6/X CR49 CODEC POWER/EMI PAD CR7 10K/4/1 CR6 10K/4/1 100u/OS/D/6.3V/66/30m CR5 62/4 CEC1 AJ_B5 + [22] LINE_O_R 100u/OS/D/6.3V/66/30m CR8 62/4 CD3 CD4148WP/1206/300mA/X AVDD CQ5 2.2/6 CEC2 [22] LINE_O_L AJ_B2 + 5VDUAL LINE-OUT CR21 +12V EUP 0/6/X CBC19 180p/4/NPO/50V/J CBC24 180p/4/NPO/50V/J CQ3 78L05/SOT89/0.1A/X CD4148WP/1206/300mA/X D D 0.1u/4/X7R/16V/K/X Only reserved for ALC888 CD2 AZ2225-01L/SOD323/X CBC13 22u/8/X5R/6.3V/M LINE-IN [22] LINE_IN_R CR24 CR1 62/4 CR14 62/4 AJ_A5 0/4/X [22] LINE_IN_L 上ALC892時 時,此 此此故故此此此 ADD CD2 For ESD PROTECT DIODE AJ_A2 CBC20 180p/4/NPO/50V/J Verify MIC function in LINE-in CBC23 180p/4/NPO/50V/J For 889A/888 MIC-IN [22] MIC1_R [22] MIC1_L CR17 62/4 CR22 62/4 AJ_C5 AJ_C2 CBC3 180p/4/NPO/50V/J [22] MIC1_VREFO_L CBC4 180p/4/NPO/50V/J [22] MIC1_VREFO_R C C SPDIF_OUT [22] SPDIFO2_HDMI CR26 10/4 PIN CBC14 100p/4/NPO/50V/J SPDIF_O PH/1*2/BK/2.54/VA/D For HDMI SPDIF B B [22] FRONT_JD [22] MIC1_JD C4 C3 C5 C4 C3 C5 AJ_A2 C2 C2 GND FRONT_JD AJ_B5 B4 B3 B5 B4 B3 B5 AJ_B2 B2 B2 GND MIC1_JD AJ_C5 AJ_C2 A4 A3 A5 A4 A3 A5 A2 A1 A2 GND A1 MH4 MH5 MH4 MH5 AZALIA FRONT PANEL BLUE VT1708S :3.3K CQ4 BAT54A/SOT23/200mA LINE-IN CR52 8.2K/4 SOT23 LINE1_JD AJ_A5 SOT23 AUDIO [22] LINE1_JD [22] LINE2_VREFO CR56 8.2K/4 CQ2 BAT54A/SOT23/200mA GREEN CR10 8.2K/4 [22] MIC2_VREFO LINE-OUT CR9 CR58 CR54 PINK [22] MIC2_L [22] MIC2_R MIC-IN MH1 MH2 MH3 MH1 MH2 MH3 CBC6 CBC5 10u/8/X5R/6.3V/K 10u/8/X5R/6.3V/K [22] FAUDIO_JD 10K/4/1 10K/4/1 F_AUDIO CR55 10 CR59 CR13 62/4 M2_L CR11 62/4 M2_R L2_R L2-R CR57 62/4 L2_L L2-L CR53 62/4 -ACZ_DET [12] 20K/4/1 39.2K/4/1 PH/2*5K8/GED/2.54/VA/D CR12 [22] LINE2_L 0/4/X A CBC30 CBC29 CBC37 CBC36 180p/4/NPO/50V/J 180p/4/NPO/50V/J 180p/4/NPO/50V/J 180p/4/NPO/50V/J + [22] LINE2_R 100u/OS/D/6.3V/66/30m L2_R CEC9 L2_L CEC6 100u/OS/D/6.3V/66/30m A3RP/13P/BL,LI,PK/RA/D/1/B + A Digital Area 8.2K/4 Gigabyte Technology Title AUDIO JACK Size Document Number Custom Date: Rev GA-B75M-D3H Friday, June 08, 2012 Sheet 23 1.1 of 33 LA_VDD33 LAN:RTL8111E/VB/VL LAN POWER 3VDUAL LA_VDD33 LAR10 1K/4/1 2.49K/4/1 LA_VDD33 LA_VDD33 LA_RSET LA_DVDD10 LA_XTALO LA_XTALI LA_VDD33 LA_DVDD10 LA_LED_ACT_TXRX LA_VDD33 LA_GPO LA_LED_LINK100 LAR12 10 11 12 LA_ENSWREG LABC16 0.1u/4/X7R/16V/K LABC15 0.1u/4/X7R/16V/K LABC5 0.1u/4/X7R/16V/K LABC18 0.1u/4/X7R/16V/K GND MDIP0 MDIN0 AVDD10 MDIP1 MDIN1 AVDD10(NC) MDIP2(NC) MDIN2(NC) AVDD10(NC) MDIP3(NC) MDIN3(NC) AVDD33(NC) LAX1 25M/20p/30ppm/49US/20/D 13 14 15 16 17 18 19 20 21 22 23 24 LA_XTALI LABC14 0.1u/4/X7R/16V/K ENABLE SW (CLOSE LAU1 PIN:12,27,39,42,47,48) LA_DVDD10 AVDD33 AVDD33 RSET AVDD10 CKXTAL2 CKXTAL1 AVDD33 DVDD10(NC) LED0 DVDD3 GPO/SMBALERT LED1/EESK LA_MDI0+ LA_MDI0LA_DVDD10 LA_MDI1+ LA_MDI1LA_DVDD10 LA_MDI2+ LA_MDI2LA_DVDD10 LA_MDI3+ LA_MDI3LA_VDD33 LABC6 0.1u/4/X7R/16V/K LAR8 0/6/SHT/M/X D LA_DVDD10 REGOUT VDDREG VDDREG ENSWREG EEDI LED3/EEDO EECS DVDD10 LANWAKEB DVDD33 ISOLATEB PERSTB DVDD10 SMBCLK(NC) SMBDATA(NC) CLKREQB HSIP HSIN REFCLK_P REFCLK_N EVDD10 HSOP HSON GND 49 LABC26 10u/8/X5R/6.3V/K 48 47 46 45 44 43 42 41 40 39 38 37 LAU1 D LA_VDD33 LA_VDD33 LAR9 1/6 LA_REGOUT AVDD33_REG 36 35 34 33 32 31 30 29 28 27 26 25 LA_ENSWREG LA_EEDI LA_LED_LINK1000 LA_EECS LA_DVDD10 N_-PCIE_WAKE LA_VDD33 N_ISOLATEB -PFMRST2 LABC11 0.1u/4/X7R/16V/K LABC10 0.1u/4/X7R/16V/K LABC9 0.1u/4/X7R/16V/K LABC3 0.1u/4/X7R/16V/K LABC19 0.1u/4/X7R/16V/K LABC17 0.1u/4/X7R/16V/K LABC8 0.1u/4/X7R/16V/K LA_VDD33 VCC3 LAR7 8.2K/4 LABC12 0.1u/4/X7R/16V/K LABC13 -PCIE_WAKE [12,14,15] 4.7u/6/X5R/6.3V/K (CLOSE LAU1 PIN3,6,9,13,29,41,45) LAR6 8.2K/4 LAR4 1K/4/1 (CLOSE LAU1 PIN36) LAL1 4.7uH/0.5A/2520/S/[10LC4-5A470B-01R] N_ISOLATEB [17] -PFMRST2 [17,31] LABC4 100p/4/NPO/50V/J/X LAR5 15K/4/1 LA_REGOUT CLOSE LAL1 LA_DVDD10 LA_DVDD10 RTL8111F-VL-CG/QFN48 LABC20 4.7u/6/X5R/6.3V/K LABC21 0.1u/4/X7R/16V/K LAC6 27p/4/NPO/50V/J LA_EVDD10 LA_ML_IP_C LA_ML_IN_C LA_DVDD10 LAC5 27p/4/NPO/50V/J LA_EVDD10 LA_ ML >80歐 歐歐:[15/5/5/5/15] LAFB1 0/6/SHT/M/X LAC3 LAC2 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K LAC1 LAC4 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K LA_MDI >100歐 歐歐:[20/4/8/4/20] RMA ESD PROTECT LABC22 0.01u/4/X7R/25V/K/X UBESD3 LA_MDI0+ LA_MDI0LA_MDI1+ LA_MDI1LA_MDI2+ LA_MDI2LA_MDI3+ LA_MDI3- B -USBP11 -USBP10 +USBP11 FUSEVCC_R10 AOZ8902CIL/SOT23-6 USB_LAN LA_LED_LINK1000 LA_LED_ACT_TXRX LAN_3VDUAL_LED D1 LA_LED_ACT_TXRX D2 LA_LED_D2 AVDD33 3.3V DVDD33 3.3V VDDREG 3.3V DVDD10 1.05V EMI SHORT PAD B LAR13 150/6 LAN_3VDUAL_LED F11 D3 LA_LED_LINK100 LR2 150/6/X D4 LA_LED_LINK1000 LR1 150/6/X FUSEVCC_R10 SMD1812P160/8V LAR3 UP DOWN LA_LED_D2 RTL8111E PS:視 視EMI需 需需 LABC24 0.1u/4/X7R/16V/K/X LAESD1 USB X3 POWER LAFB2 0/6/SHT/M/X L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 LABC25 0/4/SHT/M/X LA_LED_LINK100 Power domain chart (CLOSE LAU1 PIN21) 3VDUAL USB_LAN CONNECTOR LABC1 0.1u/4/X7R/16V/K 離IC近 近近近 SRCCLK >50歐 歐歐:[18/4/10/4/18] LABC2 1u/4/X5R/6.3V/K LA_VDD33 [9] LA_ML_OP [9] LA_ML_ON [10] LA_SRCCLK_LAN [10] LA_-SRCCLK_LAN [9] LA_ML_IP [9] LA_ML_IN +USBP10 C LA_EVDD10 LAR2 LAR1 C 8.2K/4 LA_SMBDATA 8.2K/4/X LA_CLKREQB LA_ML_OP_C LA_ML_ON_C LA_XTALO U1 U2 U3 U4 U5 U6 U7 U8 -USBP10 [9] +USBP10 [9] -USBP11 [9] +USBP11 [9] FUSEVCC_R10 LABC7 0.1u/4/X7R/16V/K FUSEVCC_R11 F12 5VDUAL FUSEVCC_R11 SMD1812P160/8V 0/6/SHT/M/X Close to connector LABC23 0.1u/4/X7R/16V/K USB+LAN/1G/GO,Y/OS/RA/D/1/[11NR6-702009-0ER] AOZ8902CIL/SOT23-6 注注:USB PORT(目 目目:暫 暫暫6,7PORT) USB >90歐 歐歐:[15/4.5/7.5/4.5/15] 注注:LAN LED PROTECT:(CO-LAYOUT) 1.ESD(6PIN):AOZ8902CIL/SOT23-6(DEFAULT) 2.SURGE(5PIN):AZ2025-04S/SOT23-5L U4 U3 U2 U1 (-,+) U8 U7 U6 U5 A L1 L3 L2 D1 D2 L5 L4 L7 L6 料料 11NR6-702009-0ER 11NR6-702009-91R 11NR6-702009-92R 11NR6-702009-11R 11NR6-702009-12R Dual Color LED D4 D3 D4 D3 Green L9 L8 L10 D3 1G 1G 1G 1G 1G 規規 LAN (12core) LAN(8 core) LAN(8 core) LAN(12core/RED) LAN(8 core/RED) 廠廠 UDE FOXCONN UDE UDE FOXCONN A Orange D4 USB_LAN BOM區 區區: Single Color LED D2 YELLOW ORANGE (+,-) D1 GREEN Gigabyte Technology 紅紅/12CORE/三 三三):USB+LAN/1G/GO,Y/OS/RA/D/1/RED 1.(紅 2.(黑 黑紅/12CORE):USB+LAN/1G/GO,Y/OS/RA/D/1 3.(黑 黑紅/8CORE):USB+LAN/1G/GO,Y/OS/RA/D/8C Yellow Title ARTHEROS AR8151/AR8161 Size Custom Document Number Date: Friday, June 08, 2012 Rev GA-B75M-D3H Sheet 24 1.1 of 33 VCC1_8_PCH 2_5LEVEL DDRVTT 5VDUAL 3VDUAL 3VDUAL DDR_15V BC164 0.1u/4/Y5V/16V/Z/X R326 1K/4/1 -RSMRST [12,17] VCC R387 100/4/1 C100 1u/4/X5R/6.3V/K 2_5LEVEL VREF1 VOUT R341 1K/4/1 VCNTL BOOT_SEL G R327 51K/4/1 S D8 BAT54C/SOT23/200mA DDRVTT 1A max [12] -DEPSLP R343 20K/4/1 5VDUAL SHORT PROTECT PCH ERP SOT23 Q55 MMBT2222A/SOT23/600mA/40 C105 1u/4/X5R/6.3V/K 5VSB R420 1K/4/1 C141 1u/4/X5R/6.3V/K DDR_15V Q54 2N7002/SOT23/25pF/5 C110 1u/4/X5R/6.3V/K/X 5VDUAL R426 22K/4 R424 270K/4 + Setp 5mV FOR PCH ERP R384 270K/4 3 -DEPSLP R425 270K/4 5VSB SOT23 5VL_EN [12] -DEPSLP Q76 PMBT2907A/SOT23/-600mA/50 SOT23 SOT23 5VDUAL C R428 220/4 SOT23 C143 1u/4/X5R/6.3V/K Q79 MMBT2222A/SOT23/600mA/40 [12] -DEPSLP R383 150K/4 5VSB 5VDUAL Q77 MMBT2222A/SOT23/600mA/40 5VSB R388 1K/4/1 Q66 MMBT2222A/SOT23/600mA/40 SOT23 [19] VCC1_05_PCH_OV R198 499/4/1 5VSB Q74 MMBT2222A/SOT23/600mA/40 VCC1_05_PCH R427 220/4 C142 0.1u/4/X7R/16V/K R222 8.2K/4 R199 10K/4/1 SOT23 Q78 2N7002/SOT23/25pF/5 5VL_EN SOT23 C80 1n/4/X7R/50V/K R422 8.2K/4 R393 8.2K/4 SOT23 Q75 PMBT2907A/SOT23/-600mA/50 C144 1u/4/X5R/6.3V/K C132 0.1u/4/X7R/16V/K R430 8.2K/4 G VCC1_05_G Q67 MMBT2907A/SOT23/-600mA/50 S3 S2 S1 Q73 S 2N7002/SOT23/25pF/5 - + 11 BC84 1u/4/X5R/6.3V/K R223 100/4/1 5VSB D VCC1_05_EN R192 10K/4/1 U1B LM324DR/SO14 S SOT23 5VL_EN R423 22K/4 G 3 G R191 13.7K/4/1 D7 BAT54A/SOT23/200mA P_EN D6 BAT54C/SOT23/200mA R402 8.2K/4 5VSB +12V C D SOT23 D1 D2 D3 D4 D5 5VSB P_EN A D R365 22K/4 RT9173DPSP/3A/SO8/S 6/8Φ 2_5LEVEL -RSMRST [12,17] SOT23 Q42 AP431N/SOT23/150mA EC6 560u/FP/D/6.3V/68/8m VCC1_05_PCH -RSMRST 5VSB BC154 10u/8/X5R/6.3V/K Meet the rise time 6/8Φ D -RSMRST 3VDUAL BC179 22u/8/X5R/6.3V/M 2K/4/1 R183 + BC161 0.1u/4/Y5V/16V/Z/X 3 ENABLE EC15 560u/FP/D/6.3V/68/8m R395 169/4/1 VCC1_8_PCH R184 40.2K/4/1 2_5LEVEL max GND 1.5A VREF2 R170 8.2K/4 Q61 L1085DG/TO252/5A C76 1n/4/X7R/50V/K VIN C104 0.01u/4/X7R/25V/K + VCC15_G 1 - R DDR_VTT_REF R300 220/4 G U6 R169 100/4/1 C + 11 R188 8.2K/4 R324 1K/4/1 5VDUAL S3 S2 S1 VCC18_EN BC79 1u/4/X5R/6.3V/K U1A LM324DR/SO14 R189 3K/4/1 D BC140 1u/4/X5R/6.3V/K Q26 SIR428DP/N/7.5m/PPAKSO-8/[10IF9-070428-01R_10IF9-100397-01R] GND +12V D1 D2 D3 D4 D5 2_5LEVEL R374 0/6/SHT/M/X ERP VCC3 C145 0.1u/4/X7R/16V/K 在ERP TURN ON時 時,先 先先PCH 3VDUAL灌 灌灌3VDUAL_PCH,使 使TURN ON -SLP_S3功 功功 FOR PCH ERP 6/8Φ EC9 560u/FP/D/6.3V/68/8m Q35 SIR428DP/N/7.5m/PPAKSO-8/[10IF9-070428-01R_10IF9-100397-01R] B B 5VDUAL PWR SEQ +12V 5VSB P_EN C138 1u/4/X5R/6.3V/K R386 8.2K/4 C130 0.1u/4/X7R/16V/K 5VSB - 1 S Q48 2N7002/SOT23/25pF/5 SOT23 SOT23 VCC3 EC14 100u/OS/D/6.3V/66/30m BC143 0.1u/4/X7R/16V/K R362 8.2K/4 CPUPWROK CPUPWROK [4,12] D G S 5VDL_G1 5VSB VTT_PWRGD [27,28] R361 8.2K/4 + 6/8Φ VTT_PWRGD G Q43 MMBT2222A/SOT23/600mA/40 + EC13 560u/FP/D/6.3V/68/8m A SOT23 -SLP_S3 D + R382 2.74K/4/1 U7B KA393D/SO8 SOT23 C107 1n/4/X7R/50V/K/X R353 22K/4 [12,17,30] -SLP_S3 Q46 2N7002/SOT23/25pF/5 R399 10K/4/1 Q49 SIR428DP/N/7.5m/PPAKSO-8/[10IF9-070428-01R_10IF9-100397-01R] Q58 P2003ED/P/TO252/30m R389 22K/4 5VSB +12V=10V +12V VCC 10K/4/1 Q44 MMBT2222A/SOT23/600mA/40 R398 S3 S2 S1 S 5VSB G PWR_EN D1 D2 D3 D4 D5 C139 1u/4/X5R/6.3V/K R354 8.2K/4 - + 2 3 R401 12K/4/1 8.2K/4 D R400 5VDUAL R390 8.2K/4 G VCC U7A KA393D/SO8 VCC=4.2V VCC18_EN 5VSB SOT23 Q47 2N7002/SOT23/25pF/5 A D Q71 S 2N7002/SOT23/25pF/5 SOT23 Q70 MMBT2222A/SOT23/600mA/40 R403 G 8.2K/4 SLP_S3 C135 1n/4/X7R/50V/K/X Title Gigabyte Technology SOT23 DISCRETE POWER [12,17,30] -SLP_S3 Size Document Number Custom R391 8.2K/4 Date: Rev GA-B75M-D3H Friday, June 08, 2012 Sheet 25 1.1 of 33 ATXX24 POWER CONNECTOR ATXPWR_24-6 -12V ATXX4 POWER CONNECTOR V12 VCC3 V12 VCC3 ATX 14 R360 22K/4 15 16 [17,30] -PSON 17 BC147 0.1u/4/X7R/16V/K 18 19 20 VCC 21 VCC 22 23 BC148 1u/4/X5R/6.3V/K 24 BC146 0.1u/4/Y5V/16V/Z/X 3.3V -12V 3.3V GND GND PSON 5V GND GND GND 5V GND GND -5V POK 5V 5VSB 5V 12V 5V 12V GND 3.3V VCC3 R364 0/4 +12V GND +12V GND +12V D 5VSB 10 +12V BC151 1u/4/X5R/6.3V/K BC150 0.1u/4/X7R/16V/K ATX_12V_2X4 APW/2*4/IV/OC/P/4.2/VA/SN/OH 11 12 PWOK [17] BC152 0.1u/4/Y5V/16V/Z/X EOS AZ2225-01L/SOD323 ATXPW2X4-6 BC149 4.7u/6/X5R/6.3V/K K6 K3 I1 I2 4MMH/X 4MMH/X I3 I4 4MMH/X 4MMH/X K1 K1_ICT/X FIX PWR MINMUN LOAD K5 K2 C K4 HOLE_4-RH-5MM-1 K1_ICT/X K1_ICT/X 4MMH/X RN22 100/8P4R/6/X RN23 100/8P4R/6/X 11 10 HOLE_3/X HOLE_3/X HOLE_3/X 12 VCC3 K1_ICT/X 12 MH4 11 10 11 10 MH6 VCC3 I5 HOLE_4-RH-1 K1_ICT/X HOLE_3/X 11 10 5 HOLE_3/X K1_ICT/X 2 12 C BC153 0.1u/4/Y5V/16V/Z HOLE_3/X 12 GND VCC 12 MH5 +12V 11 10 GND MH3 11 10 12 VCC3 BC158 0.1u/4/Y5V/16V/Z APW/2*12/IV/VA/SN/2SHK/PA66 MH2 V12 VCC AGND1 MH1 BC20 0.1u/4/Y5V/16V/Z D 3.3V 13 5VSB BC21 0.1u/4/Y5V/16V/Z To prevent the 5VSB under loading when boot 11 10 MH7 12 HOLE_3/X CLK GEN R434 8.2K/4 LPC_48 R435 8.2K/4/X FS_133M CPU Frequency Selection B CKVDD BC183 1u/4/X5R/6.3V/K [11] SRCCLK_SATA [11] -SRCCLK_SATA 24 23 [9] SRCCLK_PCH [9] -SRCCLK_PCH 10 13 14 [9] DOTCLK [9] -DOTCLK LPC_48 [10] PCHCLK14 A [12,21] -SYS_RST VCC3 [11,12,17] PWROK1 R437 33/4 R438 R439 10/4 1K/4/1/X R440 8.2K/4 16 FS_133M CPU_STP 15 29 19 30 17 BC190 0.1u/4/X7R/16V/K/X DOC_0 DOC_1 CPUT_LR CPUC_LR R436 8.2K/4 BC184 1u/4/X5R/6.3V/K FS CPU 100M 133M B CKVDD CLK1 31 32 VCC3 VDD96 VDDSATA VDDPCIEX VDDCPU VDDREF VDD25 11 25 22 28 SATACLKT_LR SATACLKC_LR PCIEXT_LR PCIEXC_LR X1 X2 20 21 BC185 BC186 BC187 BC188 BC189 1u/4/X5R/6.3V/K 1u/4/X5R/6.3V/K 1u/4/X5R/6.3V/K 1u/4/X5R/6.3V/K 0.1u/4/X7R/16V/K C147 DOT96T_LR DOT96C_LR SDATA SCLK 48M/FSLB GNDPAD GNDCPU 24_12M GNDPCIEX 25M GND96 REF/FSLA GNDREF GNDSATA GND25 RLATCH/RESET_IN#/RESET# VTTPWRGD/WOL_STOP# CKVDD C146 27p/4/NPO/50V/J X3 14.318M/16p/20ppm/49US/40/D 27p/4/NPO/50V/J FB7 2.2/6 SMBDATA [7,8,12,14,15,16,19] SMBCLK [7,8,12,14,15,16,19] 33 12 18 26 27 3VDUAL C149 100p/4/NPO/50V/J/X C148 100p/4/NPO/50V/J/X A 9LRS4105BKLFT/MLF32 Gigabyte Technology PCHCLK14 C150 Title 10p/4/NPO/50V/J/X ATX CONNECTOR Size Custom Document Number Date: Friday, June 08, 2012 Rev GA-B75M-D3H Sheet 1.1 26 of 33 CPU_VTT VIN TR1 2.2/6 TC1 1u/4/X5R/6.3V/K VCC VIN OCP : Rocset=(Iocp*Lgate,rdson)/Iocset Iocset=10uA VIN TQ1 BAT54C/SOT23/200mA/X TC8 1u/6/X7R/16V/K D + D D1 D2 D3 D4 D5 TBC1 270u/FP/D/16V/88/12m COMP GND FB TR41 0/4 TC6 3.3n/4/X7R/50V/K TR3 2.2/6 VTT_G TC3 0.1u/6/X7R/25V/K VTT_PHASE TR7 24.9K/4/1 TR5 8.2K/4 CPU_VTT 0.6uH/42A/IMD0814/R/D 17A max R50 TC19 0.1u/4/Y5V/16V/Z + TR42 100/4/1 TR6 2.2/6 + TEC1 560u/FP/D/6.3V/68/8m VTT_SENSE [4] G TR40 470/4/1 CLOSE CHOKE OCP:40A TEC2 560u/FP/D/6.3V/68/8m TC7 2.2n/4/X7R/50V/K S3 S2 S1 VTT_VSS [4] C TL1 VTT_LG LG/OC TR39 0/4/X PGND TC4 22p/4/NPO/50V/J TR4 13K/4/1 CPU_VTT G RT8120DGS/SOP8 BOOT UGATE PHASE VTT_HG D1 D2 S3 D3 S2 D4 S1 D5 TU1 VTT_EN VCC TR2 20K/4/1/X 48A@1.1V TQ2 SIR428DP/N/7.5m/PPAKSO-8/[10IF9-070428-01R_10IF9-100397-01R] TC18 33p/4/NPO/50V/J TQ3 SIR840DP/N/5.4m/PPAKSO-8/[10IF9-050840-01R_10IF9-040393-01R] VTTD_ADJ TR9 0/4/SHT/M/X TR8 1K/4/1 C TR38 3K/4/1 LOOK 0.8V CPU_VTT PWR SEQ VCCSA VTT_PWRGD PDG 0.8 CPU_VTT +12V R166 0/4/SHT/M/X R99 8.2K/4 R154 8.2K/4 VCCSA VCC1_05_PCH R156 40.2K/4/1 S Q17 2N7002/SOT23/25pF/5 SOT23 Q20 R139 8.2K/4 SOT23 MMBT2222A/SOT23/600mA/40 VCCSA BC35 0.1u/4/X7R/16V/K Q21 MMBT2222A/SOT23/600mA/40 SOT23 C55 0.1u/4/X7R/16V/K [4] VSA_SENSE BC40 0.01u/4/X7R/25V/K/X G 100/4/1 C56 1n/4/X7R/50V/K SOT23 MMBT2222A/SOT23/600mA/40 B R100 VTT_PWRGD [25,28] D R155 2K/4/1 BC32 22u/8/X5R/6.3V/M EC5 560u/FP/D/6.3V/68/8m - S3 S2 S1 + R114 8.2K/4 R153 6.04K/4/1 Q16 G BC39 1u/4/X5R/6.3V/K 10 11 VSA_REF 5VDUAL VTT_EN R112 8.2K/4 U1C LM324DR/SO14 R115 2K/4/1 D1 D2 D3 D4 D5 B R111 10K/4/1 R113 8.2K/4/X VCC3 Q8 2_5LEVEL SIR428DP/N/7.5m/PPAKSO-8/[10IF9-070428-01R_10IF9-100397-01R] 0.925V LO VCC3 CPU_VTT HI VSA_SEL 0.85V + A A Title CPU_VTT PWM_ISL95870CRZ Size Document Number Custom Date: Rev GA-B75M-D3H Friday, June 08, 2012 Sheet 1.1 27 of 33 VCORE PWM Intersil Original Design [4] VAXG_SENSE DBC90 2K/4/1 DR444 CPU_VAXG DR445 330p/4/NPO/50V/J LAYOUT RESERVE CHOKE SPACE 100/4/1 VSENG DR482 0/4/SHT/M/X DBC93 DR446 0.01u/4/X7R/25V/K DBC91 845/4/1 1n/4/X7R/50V/K DBC92 FBG_OV DBC94 DR447 47p/4/NPO/50V/J 680p/4/X7R/50V/K DR448 3.6K/4/1 V12 270K/4 DR449 VIN 169K/4/1 + DBC95 D [4] VAXG_VSS DEC2 270u/FP/D/16V/88/12m 0.01u/4/X7R/25V/K RTNG DBC1 1u/6/X7R/16V/K S.W frequncy >300Khz Imax >45A Close DL6 DR450 + Load line >4.1mohm D DEC6 270u/FP/D/16V/88/12m 10/4 DR475 DBC114 100/4/1 330p/4/NPO/50V/J ISUMNG [29] VSUMNG DR162 549/4/1 DBC113 0.1u/4/X7R/16V/K RGi DRT4 10K/1/4/S RGntc=(RGseries+DRT4)//RGparellel DBC67 DBC66 0.22u/4/X5R/6.3V/K 0.033u/4/X7R/16V/K DR159 11K/4/1 DR157 7.5K/4/1 RGseries DR452 IGocp >56A 8.2K/4 VCC3 DR453 VCC 0/4/X UG1 PH1 LG1 ISEN1 DBC64 0.047u/4/X7R/16V/K/X UG1 [29] PH1 [29] LG1 [29] ISEN1 [29] PWM2G RGparellel LGS UG2 PH2 LG2 ISEN2 PHS UGS VAXG_RDY COMPG RTNG DBC96 0.22u/6/X7R/16V/K/X FBG ISUMPG BTS BTS [29] 31 32 33 UGS PHS LGS BOOT1G UGATE1G 34 LGATE1G PHASE1G 36 35 PWM2G PGOODG 37 COMPG 39 38 FBG ISUMNG CPU_VTT RTNG 40 C DU1 BOOT2 BT2 30 ISEN1G UGATE2 29 UG2 DR454 0/4/SHT/M/X ISEN2G ISEN2G PHASE2 28 PH2 DR456 27K/4/1 NTCG LGATE2 27 LG2 SCLK VCCP 26 [4] -VIDALRT ALERT# [4] VIDSOUT Disable NTCG 10/4/X 10 [29] ISEN3 [29] ISEN2 [29] ISEN1 22 PH1 21 UG1 1u/4/X5R/6.3V/K 2.2/6 DR458 2.2/6 VCC DBC99 VCC3 1u/4/X5R/6.3V/K PWM3 [29] DR109 1K/4/1 3VDUAL PCH_VRMPWRGD [12] 20 DR110 100K/4/1 BT1 [29] ISEN2 Set VBOOT=GND for Vboot=0V VBOOT=OPEN for Vboot=1.1V FOR RMA ISEN1 VBOOT VSUMP VCC3 [29] VSUMP B DQ18 MMBT2222A/SOT23/600mA/40 SOT23 DR91 8.2K/4 VR_RDY BT1 DR85 1K/4/1 DC17 0.1u/4/X7R/16V/K SOT23 DQ19 MMBT2222A/SOT23/600mA/40 C84 0.1u/4/X7R/16V/K/X ISL95836HRZ/[10TA1-695836-01R] BOOT1 PGOOD 19 COMP FB ISEN3 DR108 8.2K/4 VCC3 VR_RDY ISEN1 18 0.22u/6/X7R/16V/K 17 ISEN2 DBC102 FB PAD 11 0.22u/6/X7R/16V/K LG1 PHASE1 BOTTOM PAD CONNECT TO GND THROUGH 10 VIA ISEN3 0.22u/6/X7R/16V/K DBC101 23 UGATE1 B DBC100 24 NTC RTN 41 [29] VSUMN PWM3 VR_ON DBC98 DR457 25 LGATE1 ISL95836HRTZ PWM3 [29] ISEN3 [29] BT2 [29] Disable NTC VDD VR_HOT# ISUMN 27K/4/1 SDA 16 DR59 INTERSIL 15 DR82 [25,27] VTT_PWRGD PWM RTN PVIDSLCK_F ISUMP 51/4/1 14 DR477 ISEN1 [19] VR_HOT VCC 13 [4] VIDSLCK DR79 100/4/1 ISEN2 DR76 100/4/1 ISEN3/FB2 DR84 100/4/1 12 DR81 100/4/1/X C UGS [29] PHS [29] LGS [29] PWM3 ISEN3 ISUMPG Disable PWM2G DBC69 0.1u/4/X7R/16V/K UG2 [29] PH2 [29] LG2 [29] ISEN2 [29] [29] VSUMPG COMP ISEN3 [29] DBC103 10p/4/NPO/50V/J/X DR484 8.2K/4/X DQ56 MMBT2222A/SOT23/600mA/40 DR46 11K/4/1 DR462 3.24K/4/1/X DBC20 330p/4/NPO/50V/J DBC104 1n/4/X7R/50V/K DR461 DBC105 DR464 DBC117 0.22u/4/X5R/6.3V/K DR463 DRT3 10K/1/4/S DR47 620/4/1 Rparellel Rntc=(Rseries+DRT3)//Rparellel [29] VSUMN DR49 100/4/1 DBC107 1n/4/X7R/50V/K/X DBC108 Ri VSUMN DBC109 DBC29 0.1u/4/X7R/16V/K DR465 3.24K/4/1 VBOOT CPU_VTT DR466 0.01u/4/X7R/25V/K DR483 0.01u/4/X7R/25V/K 100/4/1 VCORE VCCSENSE 0/4/SHT/M/X VSSSENSE DR481 Intersil Original Design DR485 330/4/1 [4] TDI VCC_SENSE [4] A VSS_SENSE [4] Gigabyte Technology Title Iocp >150A DR468 100/4/1 CPU CORE VR-1 Size Document Number Custom Date: 1K/4/1/X DR485->X, DQ56 -> 7002 DR485->O, DQ56 -> 2222 Load line >1.7mohm DQ55 MMBT2222A/SOT23/600mA/40/X SOT23 Vboot >0V Imax >99A 470K/4/1 DBC106 680p/4/X7R/50V/K 4.02K/4/1 FB_OV A 47p/4/NPO/50V/J 845/4/1 DBC25 0.22u/6/X7R/16V/K DBC23 0.22u/4/X5R/6.3V/K DR478 2.61K/4/1 Rseries SOT23 Close DL2 Rev GA-B75M-D3H Friday, June 08, 2012 Sheet 28 1.1 of 33 VIN D1 D2 D3 D4 D5 PHASE H61 ALL MOSFET =VISHAY 6+9m OHM DQ1 SIR428DP/N/7.5m/PPAKSO-8/[10IF9-070428-01R_10IF9-100397-01R] UG1 DR9 2.2/6 DR7 LG1_1 0/6/SHT/M/X S3 S2 S1 DL2 0.6uH/42A/IMD0814/R/D VCORE PH1 PH1 R50 DR169 0/4/SHT/M/X DR15 2.2/6 DBC111 0.22u/6/X7R/16V/K DBC11 1u/6/X7R/16V/K G G DC3 1n/4/X7R/50V/K S3 S2 S1 [28] ISEN1 LG1_1 [28] BT1 DR170 0/4/SHT/M/X DR438 10K/4/1 ISEN2 DR171 3.6K/4/1 VSUMP D DR439 10K/4/1 ISEN3 S3 S2 S1 [28] VSUMP DR470 0/6/SHT/M/X [1] D1 D2 D3 D4 D5 LG1 D1 D2 D3 D4 D5 UG1 [28] PH1 [28] LG1 [28] D G DR14 8.2K/4 VIN UG1 PH1 LG1 UG1_1 UG1_1 DR172 10K/4/1 ISEN1 DQ4 DQ5 SIR840DP/N/5.4m/PPAKSO-8/[10IF9-050840-01R_10IF9-040393-01R] DR173 VSUMN SIR840DP/N/5.4m/PPAKSO-8/[10IF9-050840-01R_10IF9-040393-01R] 10/4 [28] VSUMN Close to PWM VIN PHASE Pop ISL6625CB for PSI [ISL6625CBZ/SO8] D1 D2 D3 D4 D5 VCC PH3 DC2 0.1u/6/X7R/25V/K DQ2 SIR428DP/N/7.5m/PPAKSO-8/[10IF9-070428-01R_10IF9-100397-01R] UG3_1 DBC4 1u/6/X7R/16V/K DBC2 0.1u/4/X7R/16V/K/X BOOT PVCC VCC PWM GND UGATE PHASE UG3 LG3 DR11 2.2/6 G UG3_1 DL3 0.6uH/42A/IMD0814/R/D S3 S2 S1 BOOT PVCC 6609_VCC PWM3 DR4 1/6 UG3 VIN DU2 DR12 8.2K/4 VCORE PH3 LGATE R50 PH3 DBC14 1u/6/X7R/16V/K GND LG3 DR8 LG3_1 0/6/SHT/M/X D1 D2 D3 D4 D5 DR6 1/6 D1 D2 D3 D4 D5 DR90 1/6 DR174 0/4/SHT/M/X DR16 2.2/6 DR175 0/4/SHT/M/X ISL6208BCRZ/DFN8/[10TA1-606208-21R] DC4 1n/4/X7R/50V/K BOOT PVCC VCC PWM GND UGATE PHASE LGATE G G [28] VSUMP UG3 PH3 LG3 [28] ISEN3 LG3_1 DR176 3.6K/4/1 ISEN3 DR177 10K/4/1 DR440 10K/4/1 ISEN1 DR441 10K/4/1 ISEN2 DQ6 DQ7 SIR840DP/N/5.4m/PPAKSO-8/[10IF9-050840-01R_10IF9-040393-01R] DR178 SIR840DP/N/5.4m/PPAKSO-8/[10IF9-050840-01R_10IF9-040393-01R] 10/4 VSUMN [28] VSUMN [3] ISL6609ACBZ/SO8/X VSUMP S3 S2 S1 BOOT PVCC 6609_VCC PWM3 PWM3 [28] S3 S2 S1 PWM3 DU3 C C Close to PWM 6609 colay with 6208 PHASE D1 D2 D3 D4 D5 VIN UG2 DR21 UG2_1 2.2/6 DQ10 SIR428DP/N/7.5m/PPAKSO-8/[10IF9-070428-01R_10IF9-100397-01R] UG2_1 DL5 0.6uH/42A/IMD0814/R/D S3 S2 S1 PH2 UG2 [28] PH2 [28] LG2 [28] VCORE DR29 LG2_1 0/6/SHT/M/X PH2 DBC112 0.22u/6/X7R/16V/K DBC8 1u/6/X7R/16V/K R50 DR24 2.2/6 D1 D2 D3 D4 D5 LG2 D1 D2 D3 D4 D5 UG2 PH2 LG2 G DR23 8.2K/4 VIN DR179 0/4/SHT/M/X DC7 1n/4/X7R/50V/K G G DR471 0/6/SHT/M/X [2] [28] BT2 VSUMP DR181 3.6K/4/1 ISEN2 DR182 10K/4/1 S3 S2 S1 S3 S2 S1 [28] VSUMP [28] ISEN2 LG2_1 DR180 0/4/SHT/M/X DR442 10K/4/1 ISEN1 DR443 10K/4/1 ISEN3 DQ12 DQ11 SIR840DP/N/5.4m/PPAKSO-8/[10IF9-050840-01R_10IF9-040393-01R] DR183 10/4 SIR840DP/N/5.4m/PPAKSO-8/[10IF9-050840-01R_10IF9-040393-01R] VSUMN [28] VSUMN Close to PWM VCORE VCORE VCORE VCORE B B 1 + + DEC7 + DEC11 + DEC4 DEC3 560u/FP/D/6.3V/68/8m 560u/FP/D/6.3V/68/8m 560u/FP/D/6.3V/68/8m 560u/FP/D/6.3V/68/8m VAXG D1 D2 D3 D4 D5 VIN UGS UGS_1 S3 S2 S1 DL6 0.6uH/42A/IMD0814/R/D CPU_VAXG + DR25 2.2/6 [28] BTS DR26 0/4/SHT/M/X G S3 S2 S1 G DEC14 560u/FP/D/6.3V/68/8m DEC15 560u/FP/D/6.3V/68/8m DR27 0/4/SHT/M/X S3 S2 S1 DBC5 1n/4/X7R/50V/K DR476 0/6/SHT/M/X + R50 D1 D2 D3 D4 D5 D1 D2 D3 D4 D5 PHS DBC115 0.22u/6/X7R/16V/K CPU_VAXG G DR479 8.2K/4 [28] PHS H61 ALL MOSFET =VISHAY 6+9m OHM DQ13 SIR428DP/N/7.5m/PPAKSO-8/[10IF9-070428-01R_10IF9-100397-01R] DR480 2.2/6 [28] UGS VIN [28] LGS LGS DR28 0/6/SHT/M/X LGS_1 DQ15 SIR840DP/N/5.4m/PPAKSO-8/[10IF9-050840-01R_10IF9-040393-01R] DQ14 SIR840DP/N/5.4m/PPAKSO-8/[10IF9-050840-01R_10IF9-040393-01R] A [28] VSUMPG [28] VSUMNG DR472 3.6K/4/1 DR474 10/4 A + DBC7 1u/6/X7R/16V/K DEC12 270u/FP/D/16V/88/12m Gigabyte Technology Title CPU CORE VR-2 Size Document Number Custom Date: Rev GA-B75M-D3H Friday, June 08, 2012 Sheet 29 1.1 of 33 DDR15V 5VDUAL C131 1u/6/X7R/16V/K C121 0.1u/4/Y5V/16V/Z D L4 1uH/30A/IMD0814/R/D Q65 BAT54C/SOT23/200mA/X Q53 SIR428DP/N/7.5m/PPAKSO-8/[10IF9-070428-01R_10IF9-100397-01R] D5 SDM20E40C/0.4A/SOT23 D1 D2 D3 D4 D5 X2 FB R659 0/4 PGND GND R658 0/4/X C133 3.3n/4/X7R/50V/K LG/OC 15G 15HG BOOT UGATE PHASE R357 2.2/6 R372 32.4K/4/1 R340 8.2K/4 CLOSE CHOKE BC162 10u/8/X5R/6.3V/K/X R373 2.2/6 25A max PHASE1_5V R657 680/4 G C C193 3.3n/4/X7R/50V/K C119 2.2n/4/X7R/50V/K S3 S2 S1 OCP:40A L3 1uH/30A/IMD0814/R/D PHASE1_5V 1_5LG C120 1u/6/X7R/16V/K/X DDR_15V D1 D2 S3 D3 S2 D4 S1 D5 COMP R396 20K/4/1 C VCC C134 22p/4/NPO/50V/J C136 0.1u/6/X7R/25V/K G R397 20K/4/1/X DDR_EN 560u/FP/D/6.3V/68/8m 560u/FP/D/6.3V/68/8m 1 + EC12 + EC11 D1 D2 D3 D4 D5 +12V 5VDUAL D LOOK 0.8V R371 2K/4/1 1_5LG 0_8LEVEL_DDR U8 RT8120DGS/SOP8 Q51 SIR840DP/N/5.4m/PPAKSO-8/[10IF9-050840-01R_10IF9-040393-01R] G S3 S2 S1 R381 2.2/6 Q52 SIR840DP/N/5.4m/PPAKSO-8/[10IF9-050840-01R_10IF9-040393-01R] R380 2.15K/4/1 [19] 0_8LEVEL_DDR B B PWR SEQ VIN=5V,VOUT=1.5V,IOUT=25A,PHASE=1 IRMS=11.45A 560u/FP/D/6.3V/68/8m RIPPLE CURRENT=4.7A Coefficient=1.7(85℃),1(105℃) VIN Ripple current=4.7X1.7=7.99A(85℃) >故 故故故故故故2X7.99=15.98>11.45A DDR_EN 3VDUAL MQ3 2N7002/SOT23/25pF/5 MDR38 8.2K/4/X DDR_EN 5VSB MQ4 2N7002/SOT23/25pF/5 MDR39 22K/4 22K/4 POWER ISSUE A MDR41 8.2K/4 MDC19 1u/6/X7R/16V/K OCP :53.71A=(2x20uax4.7k)/(7m//7m) MQ6 MMBT2222A/SOT23/600mA/40 MDR40 Gigabyte Technology Title SOT23 [12,17] -S4_S5 [12,17,25] -SLP_S3 A OCP : Ipeak=(2xIocsetxRocset)/Rdson typ Iocset=20uA , Rocset=4.7k SOT23 MQ5 MMBT2222A/SOT23/600mA/40 SOT23 DDR POWER [17,26] -PSON S G D Size Custom Document Number Date: Friday, June 08, 2012 Rev GA-B75M-D3H Sheet 30 1.1 of 33 5VDUAL 3VDUAL VCC1_05_ME VCC3 TPM TPM_HS/[11NH3-000210-11R] LCLK LFRAME# LRESET# LAD3 VCC3 LAD0 RSV0 SB3V GND LPCPD# -LFRAME -PFMRST2 LAD3 LAD0 11 13 15 17 19 [10] TPMCLK [12,17] -LFRAME [17,24] -PFMRST2 [12,17] LAD3 VCC5 LAD2 LAD1 GND RSV1 SERIRQ CLKRUN# RSV2 10 12 14 16 18 20 BC204 0.1u/4/X7R/16V/K/X BC205 0.1u/4/X7R/16V/K/X LAD2 LAD1 LAD2 [12,17] LAD1 [12,17] R664 2.2/4 R455 8.2K/4 1_05ME_EN 3VDUAL SERIRQ TPM_GP14 [17] SERIRQ [11,17] R1 U9 8.2K/4/X POK EN VIN CNTL BC211 10U/8/X5R/6.3V/K BC210 0.1u/4/X7R/16V/K [12] SUSCLK R457 GND FB VOUT REFIN R665 10K/4/1 BC208 10u/8/X5R/6.3V/K R2 VCC1_05_ME BC212 10u/8/X5R/6.3V/K VCC1_05_ME 10/4 BC213 10u/8/X5R/6.3V/K BC217 22u/8/X5R/6.3V/M R668 LPT4 LPT3 LPT5 LPT17 5VDUAL R669 22K/4/X PRN7 PD7 PD6 PD5 PD4 R670 0/4/SHT/M/X LPT9 LPT8 LPT7 LPT6 G SOT23 Q83 2N7002/SOT23/25pF/5/X Power Option VCC1_05_ME C204 0.1u/4/X7R/16V/K/X 1_05ME_EN [11,12] -SLP_A S ERRACKBUSY PE SLCT PD[0 7] 33/8P4R/4 C BC216 1u/4/X5R/6.3V/K/X D [17] SLIN- PD2 PD1 PD3 SLIN- LPT16 LPT2 LPT1 LPT14 33/8P4R/4 [17] ERR[17] ACK[17] BUSY [17] PE [17] SLCT [17] PD[0 7] 22K/4/X 1_05ME_EN PRN9 R671 SOT23 22K/4 33/8P4R/4 Q84 MMBT2222A/SOT23/600mA/40/X C205 1u/4/X5R/6.3V/K VCC PD1 CD4148WP/1206/300mA VCC1_05_PCH 1 PRN11 INITPD0 STBAFD- [17] STB[17] AFD- D BC207 0.1u/4/X7R/16V/K RT9018B-18GSP/SO8/3A LPT PORT C BC209 1u/4/X5R/6.3V/K R662 3.24K/4/1 3VDUAL [17] INIT- VOUT=0.8*[(R1+R2)/R2] R660 VCC3 [12,17] LAD0 GND PGND 3VDUAL_PCH D VCC1_05_ME TPM RN24 0/8P4R/6/X PBC19 0.1u/4/Y5V/16V/Z/X LPT 26 5VDUAL VCC3_ME GND B VCC3_ME Q80 PMBT2907A/SOT23/-600mA/50 R661 8.2K/4 D PH/2*13K24/BK/2.54/VA/D G [11,12] -SLP_A R666 75K/4/1 R663 ME_G SOT23 220/6 C202 1u/4/X5R/6.3V/K LPT1 LPT2 ERRLPT16 LPT7 BUSY PE SLCT LPT14 ERRLPT16 LPT17 7 10 12 14 16 18 20 22 3VDUAL VCC3_ME S SOT23 Q81 2N7002/SOT23/25pF/5 Q82 PMBT2907A/SOT23/-600mA/50 C203 1u/4/X5R/6.3V/K LPT14 R667 SOT23 220/6 PR33 2.2K/4/1 8 AFD# ERR# INIT# SLIN# GND GND GND GND GND GND GND PRN6 2.2K/8P4R/4 LPT4 LPT3 LPT5 LPT17 LPT6 LPT8 LPT9 ACK- PRN12 2.2K/8P4R/4 7 1 PRN8 2.2K/8P4R/4 8 STB# PPD0 PPD1 PPD2 PPD3 PPD4 PPD5 PPD6 PPD7 ACK# BUSY PE SLCT PRN10 2.2K/8P4R/4 11 13 15 17 19 21 23 25 B LPT1 LPT2 LPT3 LPT4 LPT5 LPT6 LPT7 LPT8 LPT9 ACKBUSY PE SLCT 3VDUAL A A Power Option VCC3_ME R672 VCC3 VCC3_ME VCC3_ME BC214 10u/8/X5R/6.3V/K Gigabyte Technology BC215 Title 10u/8/X5R/6.3V/K LPT 0/6/X Size Custom Document Number Date: Friday, June 08, 2012 Rev GA-B75M-D3H Sheet 1.1 of 31 33 DVI LEVEL SHIFT HU2 D [10] DVI_TX0 [10] DVI_TX0[10] DVI_TX1 [10] DVI_TX1[10] DVI_TX2 [10] DVI_TX2- 25 HC9 HC10 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K DVI_CLK_P DVI_CLK_N 39 38 HC11 HC12 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K DVI_DAT_P0 DVI_DAT_N0 42 41 DVI_DAT_P1 DVI_DAT_N1 45 44 IN_D3+ IN_D3- HC15 HC16 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K DVI_DAT_P2 DVI_DAT_N2 48 47 IN_D4+ IN_D4- DVI_HP 30 HPD_SINK VCC3 VCC3 DVI_SCL DVI_SDA HR24 8.2K/4/X HR25 10/4/X VCC3 HR26 8.2K/4 DVI_EN RESERVE FOR NXP HR29 10/4/X HR30 10/4/X HR31 3.3K/4/1 HR32 10/4/X HR34 4.7K/4/X C DVITXC+ DVITXC- OUT_D2+ OUT_D2- 19 20 DVITX0+ DVITX0- OUT_D3+ OUT_D3- 16 17 DVITX1+ DVITX1- OUT_D4+ OUT_D4- 13 14 DVITX2+ DVITX2- VCC3V VCC3V VCC3V VCC3V VCC3V VCC3V VCC3V VCC3V 11 15 21 26 33 40 46 GND GND GND GND GND GND GND GND GND GND THERMAL_PAD 12 18 24 27 31 36 37 43 49 HPD_SOURCE SCL_SOURCE SDA_SOURCE 28 29 SCL_SINK SDA_SINK 32 DDC_EN 10 OC_0 OC_1 OC_2(REXT) OC_3 34 35 EQ_0 EQ_1 DVI HR20 28K/4/1 HR21 28K/4/1 DVITX0DVITX0+ DVITX1DVITX1+ DVITX2DVITX2+ DVI_SDA DVI_SCL VCC3 HBC7 0.1u/4/Y5V/16V/Z HBC8 0.1u/4/Y5V/16V/Z HBC9 0.1u/4/Y5V/16V/Z HBC10 10u/8/X5R/6.3V/K DVI_SCL DVI_SDA [10] DDPB_CTRLCLK [10] DDPB_CTRLDATA HR22 HR23 2.2K/4/1 2.2K/4/1 VCC3 HBC12 0.1u/4/Y5V/16V/Z/X FUSEVCC_R12 HBC11 0.1u/4/Y5V/16V/Z/X DVITXCDVITXC+ DVI_HP D 17 24 16 HR27 20K/4/1 M5 M6 M7 M8 ASM1442/QFN48/[10TA1-051442-20R] VCC3 DVI-30P-4P COMMON 17 18 10 11 19 12 13 20 21 14 15 22 24 23 16 HR35 4.7K/4/X VCC3 HR36 10/4 22 23 IN_D2+ IN_D2- 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K DVI_HDP_F DDPB_CTRLCLK DDPB_CTRLDATA OUT_D1+ OUT_D1IN_D1+ IN_D1- HC13 HC14 [10] DVI_HDP_F VCC OE* M2 [10] DVI_TXC [10] DVI_TXC- 1K/4/1 M1 HR19 C DVI-D/24P/SC/RA/D/SH HR37 10/4 HDP NONE-REVERSE 0/0/0/0:Vswing 500mV 0:3dB HDMI LEVEL SHIFT HU1 HR1 [10] HDMI_TXC [10] HDMI_TXC[10] HDMI_TX0 [10] HDMI_TX0- B [10] HDMI_TX1 [10] HDMI_TX1[10] HDMI_TX2 [10] HDMI_TX2- HC2 HC1 HDMI_CLK_P HDMI_CLK_N 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K HC4 HC3 1K/4/1 HDMI_DAT_P0 HDMI_DAT_N0 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 42 41 IN_D1+ IN_D1IN_D2+ IN_D2- 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K HDMI_DAT_P1 HDMI_DAT_N1 45 44 IN_D3+ IN_D3- HC8 HC7 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K HDMI_DAT_P2 HDMI_DAT_N2 48 47 IN_D4+ IN_D4- HDMI_PLUG 30 HPD_SINK HDMI_HDP_F DDPD_CTRLCLK DDPD_CTRLDATA VCC3 HDMI_SCLDDC HDMI_SDADDC HR38 8.2K/4 VCC3 HR14 8.2K/4 RESERVE FOR NXP HR12 HR8 10/4/X 3.3K/4/1 HR2 10/4/X HR5 4.7K/4/X 0/0/0/0:Vswing 500mV A 39 38 28 29 VCC OE* HC6 HC5 [10] HDMI_HDP_F HR18 10/4/X 25 HPD_SOURCE SCL_SOURCE SDA_SOURCE SCL_SINK SDA_SINK 32 DDC_EN 10 OC_0 OC_1 OC_2(REXT) OC_3 34 35 EQ_0 EQ_1 OUT_D1+ OUT_D1- 22 23 HDMI_TXCP HDMI_TXCN OUT_D2+ OUT_D2- 19 20 HDMI_TXP0 HDMI_TXN0 OUT_D3+ OUT_D3- 16 17 HDMI_TXP1 HDMI_TXN1 OUT_D4+ OUT_D4- 13 14 HDMI_TXP2 HDMI_TXN2 VCC3V VCC3V VCC3V VCC3V VCC3V VCC3V VCC3V VCC3V 11 15 21 26 33 40 46 GND GND GND GND GND GND GND GND GND GND THERMAL_PAD HDMI HDMI_TXP2 HR6 28K/4/1 HR3 28K/4/1 HDMI_TXN2 HDMI_TXP1 HDMI_SDADDC HDMI_TXN1 HDMI_TXP0 HDMI_SCLDDC HDMI_TXN0 HDMI_TXCP HDMI_TXCN VCC3 HBC4 HBC3 HBC2 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K 0.1u/4/X7R/16V/K HBC5 10u/8/X5R/6.3V/K HDMI_SCLDDC HDMI_SDADDC FUSEVCC_R12 HDMI_PLUG HBC1 0.1u/4/X7R/16V/K/X 12 18 24 27 31 36 37 43 49 10 11 12 13 14 15 16 17 18 19 SHL20 D2+ SHL22 D2 Shield SHL25 D2D1+ D1 Shield D1D0+ D0 Shield D0CK+ CK Shield CKCE Remote NC DDC CLK DDC DATA GND +5V SHL24 HP DET SHL23 SHL21 20 22 25 B 24 23 21 HR10 20K/4/1 HDMI/[11NR6-H01019-91R_11NR6-H01019-92R] [10] DDPD_CTRLCLK [10] DDPD_CTRLDATA HR4 HR9 2.2K/4/1 2.2K/4/1 VCC3 HBC6 0.1u/4/X7R/16V/K/X HR7 4.7K/4/X VCC3 VCC3 HR11 10/4 HR28 10/4 ASM1442/QFN48/[10TA1-051442-20R] A HDP NONE-REVERSE 1:7.2dB Gigabyte Technology Title DVI Size Custom Document Number Date: Friday, June 08, 2012 Rev GA-B75M-D3H Sheet 32 1.1 of 33 ... 2012/06/01 Update ATX Footprint "ATXPWR_24-6" B B A A Gigabyte Technology Title BOM & PCB MODIFY HISTORY Size Document Number Custom Date: Rev GA-B75M-D3H Friday, June 08, 2012 Sheet 1.1 of 33 BLOCK... AUDIO MIC CD_IN KB/PS2 FRONT PANEL /CPU FAN A A Gigabyte Technology Title BLOCK DIAGRAM Size C Document Number Date: Friday, June 08, 2012 Rev GA-B75M-D3H Sheet 1.1 of 33 PMSYNC PECI [11] PMSYNC... SB_DQ[63] A Gigabyte Technology OF 10 LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] LGA1155/[10SC1-F01155-21R_10SC1-F01155-22R] Title CPU LGA1156-B Size Document Number Custom Date: Rev GA-B75M-D3H