5 D C B A PAGE 6-10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 CONTENTS COVER BLOCK DIAGRAM POWER DELIVERY CLOCK DISTRIBUTION REVISION HISTROY SKT AM3 CPU DDR3 DIMM A1 DDR3 DIMM B1 REVERSE RS880-HT LINK RS880-PCIE RS880-SYSTEM RS880-PWOER&SBD_MEM CLOCK RTM880N-793 SB710-PCIE/PCI/CPU/LPC SB710-ACPI/GPIO/USB/AUD SB710-SATA/IDE/HWM/SPI SB710-POWER&DECOUPLING SB710-STRAP CRT & DVI PCI-E SLOT 1/2 PCI SLOT IDE ATA 133 USB CONN CODEC ALC662 AUDIO CONNECTOR SUPER I/O ITE8721 H/W MON / FAN CONTROL FDD / PS2 CONN / MH COM&LPT CONNECTOR ATX PWR / FRONT PANEL / LED OVER VOLTAGE FRONT USB PWRGD / MISC DC-DC VCC_CORE DC-DC CONVER MEM POWER NB/SB CORE POWER REL8111DL/8102EL BOM Model Name :A88PC-M3S Marketing name :A880G+ VER:6.1 D CPU : AM3,Including AthlonII / Phenom II/ Sempron System Chipset : AMD 880G AMD SB710 On Board Chip : Clock Gen RealTek RTM880N-793 Azalia Codec RealTek ALC662 GigaBit Lan RealTek RTL8111DL PWM Controller L6717 Super I/O IT8721FBX SPI Flash 8Mb Main Memory : Channel DDR * (Max 4GB) C Expansion Slot : PCI Express x16 Slot * PCI Slot * Heatsink : NB: NBHS-A88G SB: SBHS-A78G I/O Pannel : 47-RIOBRACKET-84 PCB SIZE : HW Engineer: 200.01 X 243.84mm HW Leader: 4-layers-2116 B Date: Date: A ◇BIOSTAR'S PROPRIETARY INFORMATION◆ ◇Any unauthorized use, reproduction, duplication, or disclosure of this document will be subject to the applicable civil and/or criminal penalties Title Date: 5i COVER Size Document Number Custom Rev 6.1 A88PC-M3S Tuesday, June 29, 2010 Sheet 1 of 43 D M3 SOCKET Clock Generator TMDS DVI/TMDS CON DDRIII 800,1066,1333 UNBUFFERED DDRIII DIMM2 D 16x16 OUT HyperTransport LINK UNBUFFERED DDRIII DIMM1 IN RTM880N-793 DDRIII 800,1066,1333 128bit AMD AM3 AMD NB RS880 HyperTransport LINK0 CPU I/F VGA CON INTEGRATED GRAPHICS LVTM PCIE SLOT1 16X 16X PCIE VIDEO I/F 16X 1X PCIE I/F C C Realtek RTL8111DL Realtek RTL8102EL 4X PCIE A LINK PCIE GPP0 X1 SPI I/F SPI ROM AMD SB USB-4 USB-3 USB-2 USB-1 USB-0 SB700/SB710 USB 2.0 HD AUDIO I/F USB2.0 (12) AZILIA CODEC ALC662 SATA II (6) AZALIA USB-5 USB-6 USB-7 USB-8 ATA 66/100/133 USB-9 SATA#1 SATA II I/F SATA#2 SATA#3 SATA#4 ACPI LPC I/F STAP ROM I2C I/F ATA 66/100/133 I/F INT RTC IDE1 HW MONITOR B PCI BUS PCI SLOT #1 B HW MONITOR PCI SLOT #2 DESKTOP M2 POWER ITE LPC SIO8721 RS780C CORE & PCIE POWER COM FLOPPY KBD MOUSE HW MONITOR LPT DDR MEMORY POWER A A ◇BIOSTAR'S PROPRIETARY INFORMATION◆ ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the BLOCK applicable civil and/or criminal Size Document Number penalties Custom DIAGRAM Rev 6.1 A88PC-M3S Date: w Tuesday, June 29, 2010 Sheet of 43 CPU PW 12V +/-5% ATX P/S WITH 1A STBY CURRENT 5VSB +/-5% 5V +/-5% 3.3V +/-5% 12V +/-5% -12V +/-5% VRM SW REGULATOR DDRIII DIMMs D +5VDUAL_MEM (S0,S5) AM3 VDDA 2.5V 0.2A VDDCORE VDD_CPUCORE_RUN (S0, S1)/VDD_CPUNB_RUN (S0, S1) 0.8-1.55V CPU_VTT_SUS (S0,S1,S3) 110AMEM I/F DDRIII CPU_VDDIO_SUS(S0,S1,S3) VTT 2A, VDD 10AVLDT 1.2V 0.5A CPU_VDDA_RUN (S0, S1) 2.5V SHUNT REGULATOR 0.75V VTT_DDR REGULATOR VDDHT/RX 1.1V 1.2A VDD MEM 12A VCC 1.1V SW REGULATOR VDDHTTX 1.2V 0.5A VDDPCIE 1.1V 2A +1.1V RX780/RS780; +1.2V RS740 (S0, S1) VCC 1.1V SW REGULATOR NB CORE VDDC 1.1V 7A VDDA18PCIE 1.8V 0.9A +1.1V RX780/RS780; +1.2V RS740 (S0, S1) +1.8V(S0, S1) 1.8V LINEAR REGULATOR VCC 1.2V SW REGULATOR PLLs 1.8V 0.1A 1.5V LINEAR REGULATOR +1.2V(S0, S1) D RS880 VTT_DDR 2A 1.5V VDD SW REGULATOR VDD18/VDD18_MEM 1.8V 0.01A +1.5V(S0, S1) VDD_MEM 1.8V/1.5V 0.5A AVDD 3.3V 0.135A +3.3VSB (S0, S1, S3, S4, S5) +3.3VDUAL (S0, S1, S3, S4, S5) +3.3VSB REGULATOR ACPI CONTROLLER C SB710 X4 PCI-E 0.8A ATA I/O 0.5A +5VDUAL (S0, S1, S3, S4, S5) C ATA PLL 0.01A PCI-E PVDD 80mA SB CORE 0.6A CLOCK 1.2V STB LDO REGULATOR +1.2VSB (S5) 1.2V S5 PW 0.22A 3.3V S5 PW 0.01A USB CORE I/O 0.2A 3.3V I/O 0.45A AZALIA CODEC CON 3.3V CORE 0.3A 5V ANALOG 0.1A B B 12V 0.1A PCI Slot (per slot) A +3.3VDUAL (S0, S1, S3) 5V 5.0A 3.3V 7.6A 12V 0.5A 3.3Vaux 0.375A -12V 0.1A X1 PCIE per X16 PCIE X16 PCIE 3.3V 3.0A 3.3V 3.0A 3.3V 3.0A 12V 0.5A 12V 5.5A 12V 5.5A 3.3Vaux 0.1A USB X6 FR VDD USB X6 RL VDD 5VDual 5VDual 2.0A 2.0A 2XPS/2 5VDual 1.0A GBE 3.3V 0.5A (S0, S1) 3.3V 0.1A (S3) A ◇BIOSTAR'S PROPRIETARY INFORMATION◆ ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the POWER applicable civil and/or criminal Size Document Number penalties Custom DELIVERY Rev 6.1 A88PC-M3S Date: Tuesday, June 29, 2010 Sheet of 43 D PAIR CPU CLK 200MHZ HT ref clock 100MHZ DIFF(RX780/RS780) DIMM2 PAIR MEM CLK AM3 CPU AM3 SOCKET HT REFCLK 66MHz SE(RS740) AMD NB RS880 NB Disp clock 100MHZ DIFF(RS780) GPP Ref clock NB-OSCIN 14.318MHZ C 100MHZ NB PCIE Ref clock PCIE GPP CLK 100MHZ EXTERNAL CLK GEN PCI SLOT 33MHZ PCI CLK1 33MHZ PCI SLOT NB_DISP_CLK GPP_CLK3 PCIE_RCLK/ NB_LNK_CLK 100MHZ C PCI CLK4 SUPER IO IT8718F 33MHZ NB GFX PCIE CLK 100MHZ NB GPP PCIE CLK 100MHZ (RX780) SB_BITCLK HD AUDIO CON 48MHZ PCIE GFX SLOT - 16 LANES GFX Ref clock 100MHZ SLT_GFX_CLK PCIE GPP CLK 100MHZ PCIE GPP SLOT - LANE GPP Ref clock 100MHZ GPP_CLK0 PCIE GPP CLK 100MHZ PCIE GPP SLOT - LANES GPP Ref clock 100MHZ GPP_CLK1 PCIE GPP CLK 100MHZ PCIE GBE GPP Ref clock 100MHZ GPP_CLK2 B 25MHZ OSC INPUT USB CLK 48MHZ USB_CLK 25MHz SATA SIO CLK 48MHZ A NB_HT_CLK PCIE GPP CLK 100MHZ PCIE GFX CLK 100MHZ B PCI CLK0 AMD SB SB710 14.318MHZ OSC PAIR CPU CLK 200MHZ D CPU_HT_CLK 25M_48M_66M_OSC (RS740/RX780) HT REFCLK 66MHz SE(RS740) 100MHz DIFF(RX780/RS780) 32.768KHz PAIR MEM CLK DIMM1 25MHz A External clock mode ◇BIOSTAR'S PROPRIETARY INFORMATION◆ Internal clock mode ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the CLOCK applicable civil and/or criminal Size Document Number penalties Custom DISTRIBUTION Rev 6.1 A88PC-M3S Date: Tuesday, June 29, 2010 Sheet of 43 D C Date Rev D Description 2010/05/14 6.0 R329 change to 121 1% 0402 R332 change to 226 1% 0402 2010/05/14 6.0 Q68 E connect to SB IMC_CRST_L 2010/05/14 6.0 R228 NI 2010/05/14 6.0 CS4+ pull high to 2010/05/14 6.0 CPU SOCKET /SATA CONNECTOR VALUE CHANGE 2010/05/18 6.0 2010/05/18 6.0 2010/05/18 ADD CT25 2010/05/18 ADD CT34 2010/05/19 6.0 PC2ㄛPC51ㄛPC7 2010/05/19 6.0 PC3ㄛPC10ㄛPC39 2010/05/19 6.0 ADD C52,C53 2010/05/19 6.0 ADD cpu socket bottom CAP 2010/05/19 6.0 ADD R161 +V_CPU C FOR +1.5V_SUS 6.0 2010/05/19 UPDATE PWM_EN CIRCUIT 6.0 CAP COLAY 6.0 R386 change to 1k ohm 2010/05/21 ADD AR2 /C307/LC24 FOR EMI 2010/05/21 LCT1/LCT3/CT30/CT3/CT31 NI 2010/05/21 PC9/PC11/PC42 change to 4.7UF 16V Y5V 0805 PC8 change to 1000P B A B A ◇BIOSTAR'S PROPRIETARY INFORMATION◆ ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the REVISION applicable civil and/or criminal Size Document Number penalties Custom HISTORY Rev 6.1 A88PC-M3S Date: Tuesday, June 29, 2010 Sheet of 43 HyperTransport D D CPU1A 14 HTCPU_UPCNTL1 14 HTCPU_UPCNTL1_ 14 HTCPU_UPCNTL 14 HTCPU_UPCNTL_ C B 14 HTCPU_UP[15 0] 14 HTCPU_UP_[15 0] HTCPU_UPCLK1 HTCPU_UPCLK1_ HTCPU_UPCLK0 HTCPU_UPCLK0_ N6 P6 N3 N2 L0_CLKIN_H1 L0_CLKIN_L1 L0_CLKIN_H0 L0_CLKIN_L0 L0_CLKOUT_H1 L0_CLKOUT_L1 L0_CLKOUT_H0 L0_CLKOUT_L0 AD5 AD4 AD1 AC1 HTCPU_DWNCLK1 HTCPU_DWNCLK1_ HTCPU_DWNCLK0 HTCPU_DWNCLK0_ HTCPU_UPCNTL1 HTCPU_UPCNTL1_ HTCPU_UPCNTL HTCPU_UPCNTL_ V4 V5 U1 V1 L0_CTLIN_H1 L0_CTLIN_L1 L0_CTLIN_H0 L0_CTLIN_L0 L0_CTLOUT_H1 L0_CTLOUT_L1 L0_CTLOUT_H0 L0_CTLOUT_L0 Y6 W6 W2 W3 HTCPU_DWNCNTL1 HTCPU_DWNCNTL1_ HTCPU_DWNCNTL HTCPU_DWNCNTL_ HTCPU_UP15 HTCPU_UP_15 HTCPU_UP14 HTCPU_UP_14 HTCPU_UP13 HTCPU_UP_13 HTCPU_UP12 HTCPU_UP_12 HTCPU_UP11 HTCPU_UP_11 HTCPU_UP10 HTCPU_UP_10 HTCPU_UP9 HTCPU_UP_9 HTCPU_UP8 HTCPU_UP_8 U6 V6 T4 T5 R6 T6 P4 P5 M4 M5 L6 M6 K4 K5 J6 K6 L0_CADIN_H15 L0_CADIN_L15 L0_CADIN_H14 L0_CADIN_L14 L0_CADIN_H13 L0_CADIN_L13 L0_CADIN_H12 L0_CADIN_L12 L0_CADIN_H11 L0_CADIN_L11 L0_CADIN_H10 L0_CADIN_L10 L0_CADIN_H9 L0_CADIN_L9 L0_CADIN_H8 L0_CADIN_L8 L0_CADOUT_H15 L0_CADOUT_L15 L0_CADOUT_H14 L0_CADOUT_L14 L0_CADOUT_H13 L0_CADOUT_L13 L0_CADOUT_H12 L0_CADOUT_L12 L0_CADOUT_H11 L0_CADOUT_L11 L0_CADOUT_H10 L0_CADOUT_L10 L0_CADOUT_H9 L0_CADOUT_L9 L0_CADOUT_H8 L0_CADOUT_L8 Y5 Y4 AB6 AA6 AB5 AB4 AD6 AC6 AF6 AE6 AF5 AF4 AH6 AG6 AH5 AH4 HTCPU_DWN15 HTCPU_DWN_15 HTCPU_DWN14 HTCPU_DWN_14 HTCPU_DWN13 HTCPU_DWN_13 HTCPU_DWN12 HTCPU_DWN_12 HTCPU_DWN11 HTCPU_DWN_11 HTCPU_DWN10 HTCPU_DWN_10 HTCPU_DWN9 HTCPU_DWN_9 HTCPU_DWN8 HTCPU_DWN_8 HTCPU_UP7 HTCPU_UP_7 HTCPU_UP6 HTCPU_UP_6 HTCPU_UP5 HTCPU_UP_5 HTCPU_UP4 HTCPU_UP_4 HTCPU_UP3 HTCPU_UP_3 HTCPU_UP2 HTCPU_UP_2 HTCPU_UP1 HTCPU_UP_1 HTCPU_UP0 HTCPU_UP_0 U3 U2 R1 T1 R3 R2 N1 P1 L1 M1 L3 L2 J1 K1 J3 J2 L0_CADIN_H7 L0_CADIN_L7 L0_CADIN_H6 L0_CADIN_L6 L0_CADIN_H5 L0_CADIN_L5 L0_CADIN_H4 L0_CADIN_L4 L0_CADIN_H3 L0_CADIN_L3 L0_CADIN_H2 L0_CADIN_L2 L0_CADIN_H1 L0_CADIN_L1 L0_CADIN_H0 L0_CADIN_L0 L0_CADOUT_H7 L0_CADOUT_L7 L0_CADOUT_H6 L0_CADOUT_L6 L0_CADOUT_H5 L0_CADOUT_L5 L0_CADOUT_H4 L0_CADOUT_L4 L0_CADOUT_H3 L0_CADOUT_L3 L0_CADOUT_H2 L0_CADOUT_L2 L0_CADOUT_H1 L0_CADOUT_L1 L0_CADOUT_H0 L0_CADOUT_L0 Y1 W1 AA2 AA3 AB1 AA1 AC2 AC3 AE2 AE3 AF1 AE1 AG2 AG3 AH1 AG1 HTCPU_DWN7 HTCPU_DWN_7 HTCPU_DWN6 HTCPU_DWN_6 HTCPU_DWN5 HTCPU_DWN_5 HTCPU_DWN4 HTCPU_DWN_4 HTCPU_DWN3 HTCPU_DWN_3 HTCPU_DWN2 HTCPU_DWN_2 HTCPU_DWN1 HTCPU_DWN_1 HTCPU_DWN0 HTCPU_DWN_0 HT LINK 14 HTCPU_UPCLK1 14 HTCPU_UPCLK1_ 14 HTCPU_UPCLK0 14 HTCPU_UPCLK0_ HTCPU_UP[15 0] HTCPU_UP_[15 0] 14 14 14 14 HTCPU_DWNCNTL1 14 HTCPU_DWNCNTL1_ 14 HTCPU_DWNCNTL 14 HTCPU_DWNCNTL_ 14 C B HTCPU_DWN[15 0] SOCKET AM3 941 SMD HTCPU_DWNCLK1 HTCPU_DWNCLK1_ HTCPU_DWNCLK0 HTCPU_DWNCLK0_ HTCPU_DWN_[15 0] HTCPU_DWN[15 0] HTCPU_DWN_[15 0] 14 14 ◇BIOSTAR'S PROPRIETARY INFORMATION ◆ A ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the applicable civil and/or criminal Size Document Number penalties.◆ Custom Date: A AM3 CPU HT Rev 6.1 A88PC-M3S Tuesday, June 29, 2010 Sheet of 43 Vout=Vref (1.25V) X ( 1+R2/R1 ) =2.5V +3.3V_DUAL CPU_VDDA Q79 18 CPU_CLKIN_N HT_CPUPWRGD TP /NI LDT_RST_ TP /NI 3900P 50V X7R 0402 R3 169 1% 0402 CPU_CLK_ TP /NI C6 3900P 50V X7R 0402 SB_CPUPWRGD LDT_STOP# LDT_RST# TP /NI 20 CPU_PRESENT# R6 +1.5V_SUS for cost down CPU_CORE_FB CPU_TDI CPU_TRST# CPU_TCK CPU_TMS 23 CPU_TDI 23 CPU_TRST# 23 CPU_TCK 23 CPU_TMS 23 CPU_DBREQ# 39 CPU_CORE_FB 39 CPU_CORE_FB_ +1.5V_SUS R11 16.9 1% 0402 CPU_PRESENT_L AL6 AK6 AK4 AL4 SIC SID SA0 ALERT_L VDD_FB_H VDD_FB_L M_VDDIO_PWRGD F3 TP /NI E12 R16 R18 R20 R25 C50 F12 AH11 AJ11 39.2 1% 0402 39.2 1% 0402 510 0402 510 0402 300 0402 300 0402 TEST12 RN3 330 8P4R 0402 LDT_RST# LDT_STOP# SB_CPUPWRGD G5 VID5 VID4 SVC/VID3 SVD/VID2 PVIEN/VID1 VID0 D2 D1 C1 E3 E2 E1 THERMDC THERMDA THERMTRIP_L PROCHOT_L TDO DBREQ_L TP /NI CORE_TYPE TDI TRST_L TCK TMS A5 CPU_M_VREFF R13 R15 C AL3 G2 G1 1 PWROK LDTSTOP_L RESET_L CPU_CORE_FB CPU_CORE_FB_ +1.5V_SUS 16,19,23 LDT_RST# 16,19 LDT_STOP# 19,39 SB_CPUPWRGD C9 D8 C7 MISC CPU_DBREQ# 0.1UF 16V Y5V 0402 1000P 50V X7R 0402 B CLKIN_H CLKIN_L VDDR_SENSE CPU_M_VREFF C47 VDDA_1 VDDA_2 A8 B8 AL10 AJ10 AH10 AL9 2N3904 SOT23 RN1 1K 8P4R 0402 C10 D10 TP_VDDIOSENSE1 +1.5V_SUS R19 16.9 1% 0402 CPU_SIC CPU_SID CPU_ALERT_L CLOSE TO CPU CPU_CORE_FB_ 10K 0402 CPU1D DBRDY VDDIO_FB_H VDDIO_FB_L VDDNB_FB_H VDDNB_FB_L VDDR_SENSE M_VREF M_ZN M_ZP A10 B10 F10 E9 AJ7 F6 TEST25_H TEST25_L TEST19 TEST18 TEST13 TEST9 D6 E7 F8 C5 AH9 TEST17 TEST16 TEST15 TEST14 TEST12 CPU_THERMTRIP# 20 2010/05/28 CPU_CLK C5 18 CPU_CLKIN_P D R382 10K 0402 /NI +1.5V_SUS 10UF 10V 0805 Y5V 10UF 10V 0805 Y5V R2 0.1UF 16V Y5V 0402 3900P 50V X7R 0402 51 1% 0402 R2 C7 0.1UF 16V Y5V 0402 /NI B 2 C520 Q1 AZ1117H-ADJ SOT-223 C CPU_THERMTRIP#_B CPU_THERMTRIP C521 C55 E C21 I O A 1 R1 49.9 1% 0402 R1 D CPU_VDDA CPU_VDDA 1UF 16V 0805 Y5V 2 C1 1 +5V CPU_CORE_TYPE K8_VID5 K8_VID4 K8_VID3 K8_VID1 K8_VID0 AG9 AG8 AK7 AL7 CPU_PROCHOT# 19 CPU_TDO B6 CPU_DBRDY PSI_L V8 V7 2010/04/14 FBCLKOUT FBCLKOUT* TEST24 TEST23 TEST22 TEST21 TEST20 AK8 AH8 AJ9 AL8 AJ8 TEST24 J10 H9 AK9 AK5 G7 D4 C18 C20 F2 G24 G25 H25 L25 L26 RSVD1 RSVD2 RSVD3 RSVD4 RSVD5 RSVD6 RSVD7 RSVD8 RSVD9 RSVD10 RSVD11 RSVD12 RSVD13 RSVD14 RSVD15 RSVD16 INT MISC L30 L31 AD25 AE24 AE25 AJ18 AJ20 AK3 C 23 23 TP /NI TP /NI VDDNB_FB_H 39 VDDNB_FB_L 39 TP_PSI_L C11 D11 TEST7 TEST6 TEST3 TEST2 CPU_DBRDY TP_VDDIOFB1 TP_VDDIOFB_1 TEST29_H TEST29_L TEST28_H TEST28_L TEST27 TEST26 TEST10 TEST8 CPU_TDO AK11 AL11 G4 G3 HTREF1 HTREF0 39 39 39 39 39 39 39 CPU_THERMDC 31 CPU_THERMDA 31 CPU_THERMTRIP AK10 F1 E5 AJ5 AH7 AJ6 K8_VID5 K8_VID4 K8_VID3 K8_VID2 K8_VID1 K8_VID0 TP /NI R12 R14 44.2 1% 0402 44.2 1% 0402 R17 80.6 1% 0402 +1.2V_HT 8/5/8/20 LAYOUT: ROUTE 80 OHM DIFF IMPEDENCE LAYOUT: PLACE WITHIN INCH OF CPU TEST22 R30 TEST20 330 0402 B TEST27 TEST26 for cost down +1.5V_SUS +1.5V_SUS RN4 CPU_SID CPU_ALERT_L CPU_SIC CPU_THERMTRIP#_B RN5 TEST27 CPU_PROCHOT# CPU_THERMTRIP TEST26 1K 8P4R 0402 330 8P4R 0402 SOCKET AM3 941 SMD A TEST20 TEST12 TEST24 TEST22 RN34 A ◇BIOSTAR'S PROPRIETARY INFORMATION ◆ ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the applicable civil and/or criminal Size Document Number penalties.◆ Custom 330 8P4R 0402 Date: AM3 CPU CTRL/STRAPS Rev 6.1 A88PC-M3S Sheet Tuesday, June 29, 2010 of 43 MA_CLK_H7 MA_CLK_L7 MA_CLK_H6 MA_CLK_L6 MA_CLK_H5 MA_CLK_L5 MA_CLK_H4 MA_CLK_L4 MA_CLK_H3 MA_CLK_L3 MA_CLK_H2 MA_CLK_L2 MA_CLK_H1 MA_CLK_L1 MA_CLK_H0 MA_CLK_L0 11 MEM_MA0_CS_L1 11 MEM_MA0_CS_L0 AC25 AA24 MA0_CS_L1 MA0_CS_L0 11 MEM_MA0_ODT1 11 MEM_MA0_ODT0 AE28 AC28 MA0_ODT1 MA0_ODT0 AD27 AA25 MA1_CS_L1 MA1_CS_L0 11 MEM_MA0_CLK_H0 11 MEM_MA0_CLK_L0 11 MEM_MA0_CLK_H1 11 MEM_MA0_CLK_L1 AE27 AC27 C E20 11 MEM_MA_CAS_L 11 MEM_MA_WE_L 11 MEM_MA_RAS_L AB25 AB27 AA26 MA_CAS_L MA_WE_L MA_RAS_L 11 MEM_MA_BANK2 11 MEM_MA_BANK1 11 MEM_MA_BANK0 N25 Y27 AA27 MA_BANK2 MA_BANK1 MA_BANK0 L27 M25 11 MEM_MA_CKE1 11 MEM_MA_CKE0 MEM_MA_ADD[15 0] MEM_MA_ADD15 MEM_MA_ADD14 MEM_MA_ADD13 MEM_MA_ADD12 MEM_MA_ADD11 MEM_MA_ADD10 MEM_MA_ADD9 MEM_MA_ADD8 MEM_MA_ADD7 MEM_MA_ADD6 MEM_MA_ADD5 MEM_MA_ADD4 MEM_MA_ADD3 MEM_MA_ADD2 MEM_MA_ADD1 MEM_MA_ADD0 MEM_MA_DQS_H[8 0] MEM_MA_DQS_H7 MEM_MA_DQS_L7 MEM_MA_DQS_H6 MEM_MA_DQS_L6 MEM_MA_DQS_H5 MEM_MA_DQS_L5 MEM_MA_DQS_H4 MEM_MA_DQS_L4 MEM_MA_DQS_H3 MEM_MA_DQS_L3 MEM_MA_DQS_H2 MEM_MA_DQS_L2 MEM_MA_DQS_H1 MEM_MA_DQS_L1 MEM_MA_DQS_H0 MEM_MA_DQS_L0 MEM_MA_DQS_L[8 0] MEM_MA_DM7 MEM_MA_DM6 MEM_MA_DM5 MEM_MA_DM4 MEM_MA_DM3 MEM_MA_DM2 MEM_MA_DM1 MEM_MA_DM0 MEM_MA_DM[8 0] 11 MEM_MA_ADD[15 0] B MA1_ODT1 MA1_ODT0 11 MEM_MA_RESET_L 11 MEM_MA_DQS_H[8 0] 11 MEM_MA_DQS_L[8 0] 11 MEM_MA_DM[8 0] A MA_RESET_L MA_CKE1 MA_CKE0 M27 N24 AC26 N26 P25 Y25 N27 R24 P27 R25 R26 R27 T25 U25 T27 W24 MA_ADD15 MA_ADD14 MA_ADD13 MA_ADD12 MA_ADD11 MA_ADD10 MA_ADD9 MA_ADD8 MA_ADD7 MA_ADD6 MA_ADD5 MA_ADD4 MA_ADD3 MA_ADD2 MA_ADD1 MA_ADD0 AD15 AE15 AG18 AG19 AG24 AG25 AG27 AG28 D29 C29 C25 D25 E19 F19 F15 G15 MA_DQS_H7 MA_DQS_L7 MA_DQS_H6 MA_DQS_L6 MA_DQS_H5 MA_DQS_L5 MA_DQS_H4 MA_DQS_L4 MA_DQS_H3 MA_DQS_L3 MA_DQS_H2 MA_DQS_L2 MA_DQS_H1 MA_DQS_L1 MA_DQS_H0 MA_DQS_L0 AF15 AF19 AJ25 AH29 B29 E24 E18 H15 MA_DM7 MA_DM6 MA_DM5 MA_DM4 MA_DM3 MA_DM2 MA_DM1 MA_DM0 MEM CHA D CPU1C MA_DATA63 MA_DATA62 MA_DATA61 MA_DATA60 MA_DATA59 MA_DATA58 MA_DATA57 MA_DATA56 MA_DATA55 MA_DATA54 MA_DATA53 MA_DATA52 MA_DATA51 MA_DATA50 MA_DATA49 MA_DATA48 MA_DATA47 MA_DATA46 MA_DATA45 MA_DATA44 MA_DATA43 MA_DATA42 MA_DATA41 MA_DATA40 MA_DATA39 MA_DATA38 MA_DATA37 MA_DATA36 MA_DATA35 MA_DATA34 MA_DATA33 MA_DATA32 MA_DATA31 MA_DATA30 MA_DATA29 MA_DATA28 MA_DATA27 MA_DATA26 MA_DATA25 MA_DATA24 MA_DATA23 MA_DATA22 MA_DATA21 MA_DATA20 MA_DATA19 MA_DATA18 MA_DATA17 MA_DATA16 MA_DATA15 MA_DATA14 MA_DATA13 MA_DATA12 MA_DATA11 MA_DATA10 MA_DATA9 MA_DATA8 MA_DATA7 MA_DATA6 MA_DATA5 MA_DATA4 MA_DATA3 MA_DATA2 MA_DATA1 MA_DATA0 AE14 AG14 AG16 AD17 AD13 AE13 AG15 AE16 AG17 AE18 AD21 AG22 AE17 AF17 AF21 AE21 AF23 AE23 AJ26 AG26 AE22 AG23 AH25 AF25 AJ28 AJ29 AF29 AE26 AJ27 AH27 AG29 AF27 E29 E28 D27 C27 G26 F27 C28 E27 F25 E25 E23 D23 E26 C26 G23 F23 E22 E21 F17 G17 G22 F21 G18 E17 G16 E15 G13 H13 H17 E16 E14 G14 MEM_MA_DATA[0 63] MEM_MA_DATA63 MEM_MA_DATA62 MEM_MA_DATA61 MEM_MA_DATA60 MEM_MA_DATA59 MEM_MA_DATA58 MEM_MA_DATA57 MEM_MA_DATA56 MEM_MA_DATA55 MEM_MA_DATA54 MEM_MA_DATA53 MEM_MA_DATA52 MEM_MA_DATA51 MEM_MA_DATA50 MEM_MA_DATA49 MEM_MA_DATA48 MEM_MA_DATA47 MEM_MA_DATA46 MEM_MA_DATA45 MEM_MA_DATA44 MEM_MA_DATA43 MEM_MA_DATA42 MEM_MA_DATA41 MEM_MA_DATA40 MEM_MA_DATA39 MEM_MA_DATA38 MEM_MA_DATA37 MEM_MA_DATA36 MEM_MA_DATA35 MEM_MA_DATA34 MEM_MA_DATA33 MEM_MA_DATA32 MEM_MA_DATA31 MEM_MA_DATA30 MEM_MA_DATA29 MEM_MA_DATA28 MEM_MA_DATA27 MEM_MA_DATA26 MEM_MA_DATA25 MEM_MA_DATA24 MEM_MA_DATA23 MEM_MA_DATA22 MEM_MA_DATA21 MEM_MA_DATA20 MEM_MA_DATA19 MEM_MA_DATA18 MEM_MA_DATA17 MEM_MA_DATA16 MEM_MA_DATA15 MEM_MA_DATA14 MEM_MA_DATA13 MEM_MA_DATA12 MEM_MA_DATA11 MEM_MA_DATA10 MEM_MA_DATA9 MEM_MA_DATA8 MEM_MA_DATA7 MEM_MA_DATA6 MEM_MA_DATA5 MEM_MA_DATA4 MEM_MA_DATA3 MEM_MA_DATA2 MEM_MA_DATA1 MEM_MA_DATA0 MA_DQS_H8 MA_DQS_L8 J28 J27 MEM_MA_DQS_H8 MEM_MA_DQS_L8 MEM_MA_DM8 MEM_MA_CHECK[7 0] MEM_MA_CHECK7 MEM_MA_CHECK6 MEM_MA_CHECK5 MEM_MA_CHECK4 MEM_MA_CHECK3 MEM_MA_CHECK2 MEM_MA_CHECK1 MEM_MA_CHECK0 MA_DM8 J25 MA_CHECK7 MA_CHECK6 MA_CHECK5 MA_CHECK4 MA_CHECK3 MA_CHECK2 MA_CHECK1 MA_CHECK0 K25 J26 G28 G27 L24 K27 H29 H27 MA_EVENT_L W30 MEM_MA_DATA[0 63] 11 AJ19 AK19 AL19 AL18 U31 U30 W29 W28 Y31 Y30 V31 W31 A18 A19 C19 D19 MB_CLK_H7 MB_CLK_L7 MB_CLK_H6 MB_CLK_L6 MB_CLK_H5 MB_CLK_L5 MB_CLK_H4 MB_CLK_L4 MB_CLK_H3 MB_CLK_L3 MB_CLK_H2 MB_CLK_L2 MB_CLK_H1 MB_CLK_L1 MB_CLK_H0 MB_CLK_L0 12 MEM_MB0_CS_L1 12 MEM_MB0_CS_L0 AE30 AC31 MB0_CS_L1 MB0_CS_L0 12 MEM_MB0_ODT1 12 MEM_MB0_ODT0 AF31 AD29 MB0_ODT1 MB0_ODT0 AE29 AB31 MB1_CS_L1 MB1_CS_L0 AG31 AD31 MB1_ODT1 MB1_ODT0 12 MEM_MB0_CLK_H0 12 MEM_MB0_CLK_L0 12 MEM_MB0_CLK_H1 12 MEM_MB0_CLK_L1 12 MEM_MB_RESET_L B19 12 MEM_MB_CAS_L 12 MEM_MB_WE_L 12 MEM_MB_RAS_L AC29 AC30 AB29 MB_CAS_L MB_WE_L MB_RAS_L 12 MEM_MB_BANK2 12 MEM_MB_BANK1 12 MEM_MB_BANK0 N31 AA31 AA28 MB_BANK2 MB_BANK1 MB_BANK0 M31 M29 12 MEM_MB_CKE1 12 MEM_MB_CKE0 12 MEM_MB_ADD[15 0] 12 MEM_MB_DQS_H[8 0] MEM_MA_CHECK[7 0] 11 12 MEM_MB_DQS_L[8 0] MEM_MA_EVENT_L 11 R348 1K 0402 +1.5V_SUS 12 MEM_MB_DM[8 0] SOCKET AM3 941 SMD MEM_MB_ADD[15 0] MEM_MB_ADD15 MEM_MB_ADD14 MEM_MB_ADD13 MEM_MB_ADD12 MEM_MB_ADD11 MEM_MB_ADD10 MEM_MB_ADD9 MEM_MB_ADD8 MEM_MB_ADD7 MEM_MB_ADD6 MEM_MB_ADD5 MEM_MB_ADD4 MEM_MB_ADD3 MEM_MB_ADD2 MEM_MB_ADD1 MEM_MB_ADD0 MEM_MB_DQS_H[8 0] MEM_MB_DQS_H7 MEM_MB_DQS_L7 MEM_MB_DQS_H6 MEM_MB_DQS_L6 MEM_MB_DQS_H5 MEM_MB_DQS_L5 MEM_MB_DQS_H4 MEM_MB_DQS_L4 MEM_MB_DQS_H3 MEM_MB_DQS_L3 MEM_MB_DQS_H2 MEM_MB_DQS_L2 MEM_MB_DQS_H1 MEM_MB_DQS_L1 MEM_MB_DQS_H0 MEM_MB_DQS_L0 MEM_MB_DQS_L[8 0] MEM_MB_DM7 MEM_MB_DM6 MEM_MB_DM5 MEM_MB_DM4 MEM_MB_DM3 MEM_MB_DM2 MEM_MB_DM1 MEM_MB_DM0 MEM_MB_DM[8 0] MB_RESET_L MB_CKE1 MB_CKE0 N28 N29 AE31 N30 P29 AA29 P31 R29 R28 R31 R30 T31 T29 U29 U28 AA30 MB_ADD15 MB_ADD14 MB_ADD13 MB_ADD12 MB_ADD11 MB_ADD10 MB_ADD9 MB_ADD8 MB_ADD7 MB_ADD6 MB_ADD5 MB_ADD4 MB_ADD3 MB_ADD2 MB_ADD1 MB_ADD0 AK13 AJ13 AK17 AJ17 AK23 AL23 AL28 AL29 D31 C31 C24 C23 D17 C17 C14 C13 MB_DQS_H7 MB_DQS_L7 MB_DQS_H6 MB_DQS_L6 MB_DQS_H5 MB_DQS_L5 MB_DQS_H4 MB_DQS_L4 MB_DQS_H3 MB_DQS_L3 MB_DQS_H2 MB_DQS_L2 MB_DQS_H1 MB_DQS_L1 MB_DQS_H0 MB_DQS_L0 AJ14 AH17 AJ23 AK29 C30 A23 B17 B13 MB_DM7 MB_DM6 MB_DM5 MB_DM4 MB_DM3 MB_DM2 MB_DM1 MB_DM0 MEM CHB CPU1B AG21 AG20 AE20 AE19 U27 U26 V27 W27 W26 W25 U24 V24 G19 H19 G20 G21 MB_DATA63 MB_DATA62 MB_DATA61 MB_DATA60 MB_DATA59 MB_DATA58 MB_DATA57 MB_DATA56 MB_DATA55 MB_DATA54 MB_DATA53 MB_DATA52 MB_DATA51 MB_DATA50 MB_DATA49 MB_DATA48 MB_DATA47 MB_DATA46 MB_DATA45 MB_DATA44 MB_DATA43 MB_DATA42 MB_DATA41 MB_DATA40 MB_DATA39 MB_DATA38 MB_DATA37 MB_DATA36 MB_DATA35 MB_DATA34 MB_DATA33 MB_DATA32 MB_DATA31 MB_DATA30 MB_DATA29 MB_DATA28 MB_DATA27 MB_DATA26 MB_DATA25 MB_DATA24 MB_DATA23 MB_DATA22 MB_DATA21 MB_DATA20 MB_DATA19 MB_DATA18 MB_DATA17 MB_DATA16 MB_DATA15 MB_DATA14 MB_DATA13 MB_DATA12 MB_DATA11 MB_DATA10 MB_DATA9 MB_DATA8 MB_DATA7 MB_DATA6 MB_DATA5 MB_DATA4 MB_DATA3 MB_DATA2 MB_DATA1 MB_DATA0 AH13 AL13 AL15 AJ15 AF13 AG13 AL14 AK15 AL16 AL17 AK21 AL21 AH15 AJ16 AH19 AL20 AJ22 AL22 AL24 AK25 AJ21 AH21 AH23 AJ24 AL27 AK27 AH31 AG30 AL25 AL26 AJ30 AJ31 E31 E30 B27 A27 F29 F31 A29 A28 A25 A24 C22 D21 A26 B25 B23 A22 B21 A20 C16 D15 C21 A21 A17 A16 B15 A14 E13 F13 C15 A15 A13 D13 MEM_MB_DATA[0 63] MEM_MB_DATA63 MEM_MB_DATA62 MEM_MB_DATA61 MEM_MB_DATA60 MEM_MB_DATA59 MEM_MB_DATA58 MEM_MB_DATA57 MEM_MB_DATA56 MEM_MB_DATA55 MEM_MB_DATA54 MEM_MB_DATA53 MEM_MB_DATA52 MEM_MB_DATA51 MEM_MB_DATA50 MEM_MB_DATA49 MEM_MB_DATA48 MEM_MB_DATA47 MEM_MB_DATA46 MEM_MB_DATA45 MEM_MB_DATA44 MEM_MB_DATA43 MEM_MB_DATA42 MEM_MB_DATA41 MEM_MB_DATA40 MEM_MB_DATA39 MEM_MB_DATA38 MEM_MB_DATA37 MEM_MB_DATA36 MEM_MB_DATA35 MEM_MB_DATA34 MEM_MB_DATA33 MEM_MB_DATA32 MEM_MB_DATA31 MEM_MB_DATA30 MEM_MB_DATA29 MEM_MB_DATA28 MEM_MB_DATA27 MEM_MB_DATA26 MEM_MB_DATA25 MEM_MB_DATA24 MEM_MB_DATA23 MEM_MB_DATA22 MEM_MB_DATA21 MEM_MB_DATA20 MEM_MB_DATA19 MEM_MB_DATA18 MEM_MB_DATA17 MEM_MB_DATA16 MEM_MB_DATA15 MEM_MB_DATA14 MEM_MB_DATA13 MEM_MB_DATA12 MEM_MB_DATA11 MEM_MB_DATA10 MEM_MB_DATA9 MEM_MB_DATA8 MEM_MB_DATA7 MEM_MB_DATA6 MEM_MB_DATA5 MEM_MB_DATA4 MEM_MB_DATA3 MEM_MB_DATA2 MEM_MB_DATA1 MEM_MB_DATA0 MB_DQS_H8 MB_DQS_L8 J31 J30 MEM_MB_DQS_H8 MEM_MB_DQS_L8 MEM_MB_DM8 MEM_MB_CHECK[7 0] MEM_MB_CHECK7 MEM_MB_CHECK6 MEM_MB_CHECK5 MEM_MB_CHECK4 MEM_MB_CHECK3 MEM_MB_CHECK2 MEM_MB_CHECK1 MEM_MB_CHECK0 MB_DM8 J29 MB_CHECK7 MB_CHECK6 MB_CHECK5 MB_CHECK4 MB_CHECK3 MB_CHECK2 MB_CHECK1 MB_CHECK0 K29 K31 G30 G29 L29 L28 H31 G31 MB_EVENT_L V29 MEM_MB_DATA[0 63] 12 D C B MEM_MB_CHECK[7 0] 12 MEM_MB_EVENT_L 12 R347 1K 0402 +1.5V_SUS A SOCKET AM3 941 SMD ◇BIOSTAR'S PROPRIETARY INFORMATION ◆ ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the AM3 applicable civil and/or criminal Size Document Number penalties.◆ Custom CPU MEMORY CHA/B Rev 6.1 A88PC-M3S Date: Sheet Tuesday, June 29, 2010 of 43 CPU_VDDNB A POWER/GND3 VDDNB_1 VDDNB_2 VDDNB_3 VDDNB_4 VDDNB_5 VDDNB_6 VDDNB_7 VDDNB_8 VDDNB_9 VDDNB_10 VDDNB_11 VDDNB_12 VDDNB_13 VDDNB_14 B2 NP/RSVD H20 AE7 NP/VSS1 NP/VSS2 AA11 AA13 AA15 AA17 AA19 AA21 AA23 AB2 AB3 AB8 AB10 AB12 AB14 AB16 AB18 AB20 AB22 AC7 AC9 AC11 AC13 AC15 AC17 AC19 AC21 AC23 AD8 AD10 AD12 AD14 AD16 AD20 AD22 AD24 AE4 AE5 AE11 AF2 AF3 AF8 AF10 AF12 AF14 AF16 VSS_171 VSS_172 VSS_173 VSS_174 VSS_175 VSS_176 VSS_177 VSS_178 VSS_179 VSS_180 VSS_181 VSS_182 VSS_183 VSS_184 VSS_185 VSS_186 VSS_187 VSS_188 VSS_189 VSS_190 VSS_191 VSS_192 VSS_193 VSS_194 VSS_195 VSS_196 VSS_197 VSS_198 VSS_199 VSS_200 VSS_201 VSS_202 VSS_203 VSS_204 VSS_205 VSS_206 VSS_207 VSS_208 VSS_209 VSS_210 VSS_211 VSS_212 VSS_213 VSS_214 TP /NI AJ1 AJ2 AJ3 AJ4 VLDT_A_1 VLDT_A_2 VLDT_A_3 VLDT_A_4 +1.2V_HT A12 B12 C12 D12 VDDR_1 VDDR_2 VDDR_3 VDDR_4 +1.5V_SUS M24 M26 M28 M30 P24 P26 P28 P30 T24 T26 T28 T30 V25 V26 V28 V30 Y24 Y26 Y28 Y29 AB24 AB26 AB28 AB30 AC24 AD26 AD28 AD30 AF30 1P2V_HT VDDIO_1 VDDIO_2 VDDIO_3 VDDIO_4 VDDIO_5 VDDIO_6 VDDIO_7 VDDIO_8 VDDIO_9 VDDIO_10 VDDIO_11 VDDIO_12 VDDIO_13 VDDIO_14 VDDIO_15 VDDIO_16 VDDIO_17 VDDIO_18 VDDIO_19 VDDIO_20 VDDIO_21 VDDIO_22 VDDIO_23 VDDIO_24 VDDIO_25 VDDIO_26 VDDIO_27 VDDIO_28 VDDIO_29 D VDDR_5 VDDR_6 VDDR_7 VDDR_8 VDDR_9 AG12 AH12 AJ12 AK12 AL12 VSS_215 VSS_216 VSS_217 VSS_218 VSS_219 VSS_220 VSS_221 VSS_222 VSS_223 VSS_224 VSS_225 VSS_226 VSS_227 VSS_228 VSS_229 VSS_230 VSS_231 VSS_232 VSS_233 VSS_234 VSS_235 VSS_236 VSS_237 VSS_238 VSS_239 VSS_240 VSS_241 VSS_242 AF18 AF20 AF22 AF24 AF26 AF28 AG10 AG11 AH14 AH16 AH18 AH20 AH22 AH24 AH26 AH28 AH30 AK2 AK14 AK16 AK18 AK20 AK22 AK24 AK26 AK28 AK30 AL5 +1.2V_HT C SOCKET AM3 941 SMD +1.2V_HT_CPU C59 C500 1UF 16V 0805 Y5V /NI 0.1UF 16V Y5V 0402 C56 C503 10UF 10V 0805 Y5V B 2 C504 1UF 16V 0805 Y5V C502 10UF 10V 0805 Y5V 1 2 C501 1UF 16V 0805 Y5V /NI C499 10UF 10V 0805 Y5V C57 2 +1.2V_HT 0.1UF 16V Y5V 0402 0.1UF 16V Y5V 0402 +1.2V_HT C498 1UF 16V 0805 Y5V C519 10UF 10V 0805 Y5V ◇BIOSTAR'S PROPRIETARY INFORMATION◆ A ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the applicable civil and/or criminal Size Document Number penalties.◆ Custom SOCKET AM3 941 SMD Date: H1 H2 H5 H6 SOCKET AM3 941 SMD SOCKET AM3 941 SMD VLDT_B_1 VLDT_B_2 VLDT_B_3 VLDT_B_4 POWER/GND4 A4 A6 B5 B7 C6 C8 D7 D9 E8 E10 F9 F11 G10 G12 M12 M14 M16 M18 M20 M22 N4 N5 N7 N9 N11 N13 N15 N17 N19 N21 N23 P2 P3 P8 P10 P12 P14 P16 P18 P20 P22 R7 R9 R11 R13 R15 R17 R19 R21 R23 T8 T10 T12 T14 T16 T18 T20 T22 U4 U5 U7 U9 U11 U13 U15 U17 U19 U21 U23 V2 V3 V10 V12 V14 V16 V18 V20 V22 W7 W9 W11 W13 W15 W17 W19 W21 W23 Y8 Y10 Y12 Y14 Y16 Y18 Y20 Y22 AA4 AA5 AA7 AA9 CPU1H VSS_86 VSS_87 VSS_88 VSS_89 VSS_90 VSS_91 VSS_92 VSS_93 VSS_94 VSS_95 VSS_96 VSS_97 VSS_98 VSS_99 VSS_100 VSS_101 VSS_102 VSS_103 VSS_104 VSS_105 VSS_106 VSS_107 VSS_108 VSS_109 VSS_110 VSS_111 VSS_112 VSS_113 VSS_114 VSS_115 VSS_116 VSS_117 VSS_118 VSS_119 VSS_120 VSS_121 VSS_122 VSS_123 VSS_124 VSS_125 VSS_126 VSS_127 VSS_128 VSS_129 VSS_130 VSS_131 VSS_132 VSS_133 VSS_134 VSS_135 VSS_136 VSS_137 VSS_138 VSS_139 VSS_140 VSS_141 VSS_142 VSS_143 VSS_144 VSS_145 VSS_146 VSS_147 VSS_148 VSS_149 VSS_150 VSS_151 VSS_152 VSS_153 VSS_154 VSS_155 VSS_156 VSS_157 VSS_158 VSS_159 VSS_160 VSS_161 VSS_162 VSS_163 VSS_164 VSS_165 VSS_166 VSS_167 VSS_168 VSS_169 VSS_170 VDD_86 VDD_87 VDD_88 VDD_89 VDD_90 VDD_91 VDD_92 VDD_93 VDD_94 VDD_95 VDD_96 VDD_97 VDD_98 VDD_99 VDD_100 VDD_101 VDD_102 VDD_103 VDD_104 VDD_105 VDD_106 VDD_107 VDD_108 VDD_109 VDD_110 VDD_111 VDD_112 VDD_113 VDD_114 VDD_115 VDD_116 VDD_117 VDD_118 VDD_119 VDD_120 VDD_121 VDD_122 VDD_123 VDD_124 VDD_125 VDD_126 VDD_127 VDD_128 VDD_129 VDD_130 VDD_131 VDD_132 VDD_133 VDD_134 VDD_135 VDD_136 VDD_137 VDD_138 VDD_139 VDD_140 VDD_141 VDD_142 VDD_143 VDD_144 VDD_145 VDD_146 VDD_147 VDD_148 VDD_149 VDD_150 VDD_151 VDD_152 VDD_153 VDD_154 VDD_155 VDD_156 VDD_157 VDD_158 VDD_159 VDD_160 VDD_161 VDD_162 VDD_163 VDD_164 VDD_165 VDD_166 VDD_167 VDD_168 VDD_169 VDD_170 B T15 T17 T19 T21 T23 U8 U10 U12 U14 U16 U18 U20 U22 V9 V11 V13 V15 V17 V19 V21 V23 W4 W5 W8 W10 W12 W14 W16 W18 W20 W22 Y2 Y3 Y7 Y9 Y11 Y13 Y15 Y17 Y19 Y21 Y23 AA8 AA10 AA12 AA14 AA16 AA18 AA20 AA22 AB7 AB9 AB11 AB13 AB15 AB17 AB19 AB21 AB23 AC4 AC5 AC8 AC10 AC12 AC14 AC16 AC18 AC20 AC22 AD2 AD3 AD7 AD9 AD11 AD23 AE10 AE12 AF7 AF9 AF11 AG4 AG5 AG7 AH2 AH3 +1.2V_HT_CPU +1.2V_HT CPU1G C VSS_1 VSS_2 VSS_3 VSS_4 VSS_5 VSS_6 VSS_7 VSS_8 VSS_9 VSS_10 VSS_11 VSS_12 VSS_13 VSS_14 VSS_15 VSS_16 VSS_17 VSS_18 VSS_19 VSS_20 VSS_21 VSS_22 VSS_23 VSS_24 VSS_25 VSS_26 VSS_27 VSS_28 VSS_29 VSS_30 VSS_31 VSS_32 VSS_33 VSS_34 VSS_35 VSS_36 VSS_37 VSS_38 VSS_39 VSS_40 VSS_41 VSS_42 VSS_43 VSS_44 VSS_45 VSS_46 VSS_47 VSS_48 VSS_49 VSS_50 VSS_51 VSS_52 VSS_53 VSS_54 VSS_55 VSS_56 VSS_57 VSS_58 VSS_59 VSS_60 VSS_61 VSS_62 VSS_63 VSS_64 VSS_65 VSS_66 VSS_67 VSS_68 VSS_69 VSS_70 VSS_71 VSS_72 VSS_73 VSS_74 VSS_75 VSS_76 VSS_77 VSS_78 VSS_79 VSS_80 VSS_81 VSS_82 VSS_83 VSS_84 VSS_85 A3 A7 A9 A11 B4 B9 B11 B14 B16 B18 B20 B22 B24 B26 B28 B30 C3 D14 D16 D18 D20 D22 D24 D26 D28 D30 E11 F4 F14 F16 F18 F20 F22 F24 F26 F28 F30 G9 G11 H8 H10 H12 H14 H16 H18 H24 H26 H28 H30 J4 J5 J7 J9 J11 J13 J15 J17 J19 J21 J23 K2 K3 K8 K10 K12 K14 K16 K18 K20 K22 K24 K26 K28 K30 L7 L9 L11 L13 L15 L17 L19 L21 L23 M8 M10 POWER/GND2 D VDD_1 VDD_2 VDD_3 VDD_4 VDD_5 VDD_6 VDD_7 VDD_8 VDD_9 VDD_10 VDD_11 VDD_12 VDD_13 VDD_14 VDD_15 VDD_16 VDD_17 VDD_18 VDD_19 VDD_20 VDD_21 VDD_22 VDD_23 VDD_24 VDD_25 VDD_26 VDD_27 VDD_28 VDD_29 VDD_30 VDD_31 VDD_32 VDD_33 VDD_34 VDD_35 VDD_36 VDD_37 VDD_38 VDD_39 VDD_40 VDD_41 VDD_42 VDD_43 VDD_44 VDD_45 VDD_46 VDD_47 VDD_48 VDD_49 VDD_50 VDD_51 VDD_52 VDD_53 VDD_54 VDD_55 VDD_56 VDD_57 VDD_58 VDD_59 VDD_60 VDD_61 VDD_62 VDD_63 VDD_64 VDD_65 VDD_66 VDD_67 VDD_68 VDD_69 VDD_70 VDD_71 VDD_72 VDD_73 VDD_74 VDD_75 VDD_76 VDD_77 VDD_78 VDD_79 VDD_80 VDD_81 VDD_82 VDD_83 VDD_84 VDD_85 POWER/GND1 CPU1F B3 C2 C4 D3 D5 E4 E6 F5 F7 G6 G8 H7 H11 H23 J8 J12 J14 J16 J18 J20 J22 J24 K7 K9 K11 K13 K15 K17 K19 K21 K23 L4 L5 L8 L10 L12 L14 L16 L18 L20 L22 M2 M3 M7 M9 M11 M13 M15 M17 M19 M21 M23 N8 N10 N12 N14 N16 N18 N20 N22 P7 P9 P11 P13 P15 P17 P19 P21 P23 R4 R5 R8 R10 R12 R14 R16 R18 R20 R22 T2 T3 T7 T9 T11 T13 +V_CPU CPU1E +V_CPU Tuesday, June 29, 2010 AM3 CPU POWER/GND Rev 6.1 A88PC-M3S Sheet of 43 2010/05/19 ADD C52,C53 +1.5V_SUS Place cpu socket bottom 2010/05/19 ADD 1 BC20 10UF 10V 0805 Y5V 10UF 10V 0805 Y5V 2 BC41 1UF 16V 0805 Y5V D 1 BC48 BC49 10UF 10V 0805 Y5V BC44 10UF 10V 0805 Y5V C19 0.1UF 16V Y5V 0402 C18 0.1UF 16V Y5V 0402 2 C17 10UF 10V 0805 Y5V 1 1 C16 0.1UF 16V Y5V 0402 C15 0.1UF 16V Y5V 0402 C14 10UF 10V 0805 Y5V 2 1 PLACE BOTTOM SIDE C13 0.1UF 16V Y5V 0402 BC43 1UF 16V 0805 Y5V CPU_VDDNB +1.5V_SUS BC22 10UF 10V 0805 Y5V BC21 D 1 C53 10UF 10V 0805 Y5V 2 C52 10UF 10V 0805 Y5V C39 10UF 10V 0805 Y5V 1 1 C38 1UF 10V Y5V 0402 C37 10UF 10V 0805 Y5V C34 10UF 10V 0805 Y5V /NI 2 C33 10UF 10V 0805 Y5V 1 +1.5V_SUS 10UF 10V 0805 Y5V +V_CPU DECOUPLING BETWEEN PROCESSOR AND DIMMS BC27 1UF 16V 0805 Y5V 2 2 2 0.1UF 16V Y5V 0402 0.1UF 16V Y5V 0402 BC31 BC51 10UF 10V 0805 Y5V 1UF 16V 0805 Y5V C23 0.1UF 16V Y5V 0402 C60 0.1UF 16V Y5V 0402 +V_CPU 1 BC35 1UF 16V 0805 Y5V BC36 10UF 10V 0805 Y5V 2 BC34 10UF 10V 0805 Y5V BC33 10UF 10V 0805 Y5V BC32 0.1UF 16V Y5V 0402 2 C11 10UF 10V 0805 Y5V C330 10UF 10V 0805 Y5V C36 10UF 10V 0805 Y5V BC30 10UF 10V 0805 Y5V BC29 1UF 16V 0805 Y5V 1 BC47 CPU_VDDNB C +V_CPU 0.1UF 16V Y5V 0402 0.1UF 16V Y5V 0402 0.1UF 16V Y5V 0402 0.1UF 16V Y5V 0402 0.1UF 16V Y5V 0402 0.1UF 16V Y5V 0402 0.1UF 16V Y5V 0402 0.1UF 16V Y5V 0402 C BC46 10UF 10V 0805 Y5V 10UF 10V 0805 Y5V BC26 1UF 16V 0805 Y5V 1 BC25 10UF 10V 0805 Y5V C31 C30 C29 BC24 1 C28 C27 C26 C24 1 C49 C48 C22 C25 0.1UF 16V Y5V 0402 C20 0.1UF 16V Y5V 0402 1 +V_CPU +1.5V_SUS 1UF 16V 0805 Y5V +V_CPU 1 1UF 16V 0805 Y5V BC40 B BC50 10UF 10V 0805 Y5V 2 BC39 1UF 16V 0805 Y5V BC38 1UF 16V 0805 Y5V BC37 1 C45 10UF 10V 0805 Y5V C44 10UF 10V 0805 Y5V 2 C43 10UF 10V 0805 Y5V 1 1 C42 10UF 10V 0805 Y5V C41 10UF 10V 0805 Y5V C40 10UF 10V 0805 Y5V B 1 +V_CPU C46 10UF 10V 0805 Y5V 0.1UF 16V Y5V 0402 C32 10UF 10V 0805 Y5V 2 C51 10UF 10V 0805 Y5V C35 10UF 10V 0805 Y5V A 1 +V_CPU A ◇BIOSTAR'S PROPRIETARY INFORMATION◆ ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the applicable civil and/or criminal Size Document Number penalties Custom Date: Tuesday, June 29, 2010 DECOUPLING Rev 6.1 A88PC-M3S Sheet 10 of 43 BOM VALUE 100UF 16V 5X11 2mm LR D D ACT1 LR145 22 0402 100UF 16V 5X11 2MM LR 6.5X10 + AC1 10P 50V NPO 0402 100UF 16V 5X11 2MM LR 6.5X10 V6.1 modify AU1 ACT3 LINE2_L_ + ACT4 LINE2_R_ + PORT-E-L PORT-E-R 100UF 16V 5X11 2MM LR 6.5X10 MIC2_L_ MIC2_R_ AC8 10UF 10V 0805 Y5V AC9 10UF 10V 0805 Y5V PORT-F-L PORT-F-R SENSE_A C 30 30 30 FRONT_JD MIC1_JD LINE1_JD FRONT_JD MIC1_JD LINE1_JD LINEOUT_L_ + 20,23 AZ_RST# 20 AZ_SYNC 20 AZ_SDATA_OUT 20 ACZ_SDATA_IN2 20 AZ_BIT_CLK AR5 AR7 AR8 5.1K 1% 0402 20K 1% 0402 10K 1% 0402 11 10 14 15 18 19 20 16 17 13 37 45 46 12 26 42 RESET# (I) FRONT_OUT_L (B) SYNC (I) FRONT_OUT_R (B) SDOUT (I) LINE_IN1_L (B) SDIN (O) LINE_IN1_R (B) BITCLK (I) MIC1_L (B) LINE_IN2_L (B) MIC1_R (B) LINE_IN2_R (B) CENTER_OUT (O) CD_L (I) LFE_OUT (O) CD_GND (I) SURR_L (B) CD_R (I) SURR_R (B) MIC2_L (B) SENSE_B (I) MIC2_R (B) DCVOL (I) SENSE_A (I) JDREF LINE1_VREFO_R (O) SPDIFO (O) SIDESURR_L (O) SPDIFI/EAPD (B) SIDESURR_R (O) VREF (O) PC_BEEP (I) MIC1_VREFO_L (O) GPIO0 (B) LINE1_VREFO-L (O) GPIO1 (B) MIC2_VREFO (O) GND1 (P) LINE2_VREFO (O) GND2 (P) MIC1_VREFO_R (O) VCC3_1 (P) VCC3_2 (P) AGND1 (P) AVCC_1 (P) AGND2 (P) AVCC_2 (P) ALC662 LQFP48 GND_AUD PORT-D-L PORT-D-R PORT-C-L PORT-C-R PORT-B-L PORT-B-R 35 36 23 24 21 22 43 44 39 41 34 33 40 48 47 27 28 29 30 31 32 25 38 LINEOUT_R_ 100UF 16V 5X11 2MM LR 6.5X10 ACT2 AC2 AC3 AC4 AC5 AR4 JDREF SPDIFO 47 0402 AR6 MIC1_VREFO_L MIC2_VREFO LINE2_VREFO MIC1_VREFO_R VCC3_L LINE1_L_ LINE1_R_ MIC1_L_ MIC1_R_ 10UF 10V 0805 Y5V 10UF 10V 0805 Y5V 10UF 10V 0805 Y5V 10UF 10V 0805 Y5V FRONT_IO_SENSE 20K 1% 0402 30 GND_AUD SPDIFO AC16 0.1UF 16V Y5V 0402 GND_AUD AC11 10UF 10V 0805 Y5V 30 C 2010/05/28 AR11 +5VA AR13 0402 AR12 0402 /NI AC20 1UF 10V Y5V 0402 2.7 0805 +3.3V AC12 10UF 10V 0805 Y5V AC15 AC14 1UF 10V Y5V 0402 GND_AUD 10UF 10V 0805 Y5V for cost down MIC2_VREFO KA for cost down B AQ1 BAT54A SOT23 /NI K 75 8P4R 0402 KA AQ2 BAT54A SOT23 A MIC2_R_ MIC2_L_ MIC1_R_ MIC1_L_ A MIC2_R MIC2_L MIC1_R MIC1_L LINE2_VREFO K ARN2 30 30 30 30 B MIC1_VREFO_R MIC1_VREFO_L 30 30 LINE1_L LINE1_R LINEOUT_R_ LINEOUT_L_ LINE2_L_ LINE2_R_ 75 8P4R 0402 AR21 75 0402 LINE1_L_ AR22 75 0402 LINE1_R_ LINE1_L LINE1_R 2010/05/28 ARN1 2.2K 8P4R 0402 AR14 2.2K 0402 /NI LINEOUT_R LINEOUT_L LINE2_L LINE2_R ARN3 30 30 30 30 MIC2_L MIC2_R MIC1_R MIC1_L MIC2_L MIC2_R 30 30 MIC1_R MIC1_L 30 30 AR15 2.2K 0402 /NI LINE2-L LINE2-R LINE2_L LINE2_R 30 30 A A ◇BIOSTAR'S PROPRIETARY INFORMATION◆ ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the CODEC applicable civil and/or criminal Size Document Number penalties Custom ALC 662 Rev 6.1 A88PC-M3S Date: Tuesday, June 29, 2010 Sheet 29 of 43 D D +3.3V 29 LINE1_JD 29 LINE1_L 29 LINE1_R C 2010/05/28 LINE1_L AL2 BEAD 60 0603 R_LINE1_L LINE1_R AL3 BEAD 60 0603 R_LINE1_R AR23 22K 0402 /NI 29 LINEOUT_R AL4 LINEOUT_R 10 GND_AUD FRONT_JD C for cost down R_LINEOUT_L 22 AUDIO1C 23 24 25 AUDIO JACK 3HD +12V 2010/05/28 MIC1_R MIC1_L AL7 MIC1_R AL8 BEAD 60 0603 BEAD 60 0603 LINE2_R LINE2_L LINEOUT_L LINEOUT_R AUDIO1B AUDIO JACK 3HD I O A AZ1117H-ADJ SOT-223 R2 GND_AUD R_MIC1_R +5V JSPDIFOUT1 2010/05/21 ADD AC27 FOR EMI AR1 SPDIFO 29 WAFER 1X3 BLACK AC23 1UF 16V 0805 Y5V SHORT 0805 /NI EMI AC27 100P 50V NPO 0402 /NI AC28 100P 50V NPO 0402 /NI G2 G1 GND_AUD G2 A ◇BIOSTAR'S PROPRIETARY INFORMATION◆ H1 ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the AUDIO applicable civil and/or criminal Size Document Number penalties Custom G4 AUDIO JACK 3HD G4 G3 BEAD 60 0805 1A AL6 AUDIO1A G3 CONNECTOR Rev 6.1 A88PC-M3S IO_GND Date: BOM VALUE 100UF 16V 5X11 2mm LR Vout=Vref (1.25V) X ( 1+R2/R1 ) =5V for cost down G5 AC17 + ACT5 0.1UF 16V Y5V 0402 AR20 390 1% 0402100UF 16V 5X11 2MM LR 6.5X10 GND_AUD R_MIC1_L GND_AUD G1 AR19 130 1% 0402 B 22K 8P4R 0402 AC24 AC25 100P 50V NPO 0402 100P 50V NPO 0402 A R1 AQ3 GND_AUD ARN6 MIC1_JD +5VA ARN5 MIC2_L MIC2_R MIC1_R MIC1_L R_LINEOUT_R BEAD 60 0603 B MIC1_L 1: INTEL HD AUDIO DONGLE UNCONNECTED AC26 29 MIC1_JD AC21 AC22 100P 50V NPO 0402 100P 50V NPO 0402 29 20 0: INTEL HD AUDIO DONGLE CONNECTED HEADER 2X5 N8 R 22K 8P4R 0402 /NI 29 FPAUD_PRESENCE# AR17 39.2K 1% 0402 0402AR18 AR18 AC19 100P 50V NPO 0402 BEAD 60 0603 AL5 AR16 10K 0402 F_AUDIO1 20K 1% 0402 1000P 50V X7R 0402 FRONT_JD LINEOUT_L GND_AUD 29 LINEOUT_L 32 AUDIO1D 33 34 35 AUDIO JACK 3HD AR25 22K 0402 /NI AC18 100P 50V NPO 0402 29 29 MIC2_L 29 MIC2_R 29 LINE2_R 29 FRONT_IO_SENSE 29 LINE2_L LINE1_JD MIC2_L MIC2_R LINE2_R FRONT_IO_SENSE LINE2_L Tuesday, June 29, 2010 Sheet 30 of 43 SUPERIO PART: S+Reference PDR7 PDR6 PDR5 PDR4 PDR3 PDR2 PDR1 PDR0 STROBEJ ALFJ ERRORJ PARINITJ SLCTINJ ACKJ BUSY PE SLCTJ +3.3V 36 OV_HT0 19,26 PCIRSTIN_ 3VSB_EUP 36 OV_CHIP1 36 OV_CHIP0 32 FAN_TACH1 32 FAN_CTL1 32 FAN_TACH2 4.7K 0402 /NI5VSB_CTRL_ SR42 10K 0402 /NI RIJ0 +3.3V_DUAL SER_IRQ 10K 0402 PWRON_ 10K 0402 /NI LDRQ_ 10K 0402 IO_PME_ +5V_DUAL SR26 10K 0402 +5V SR48 32 36 36 FAN_CTL3 VDIMM2 VDIMM1 40 5VSB_CTRL 38 PWRGD1_50ms 21 SPI_WP_ 36 10K 0402 /NI CIRTX VDIMM0 V6.1 modify 36 SIO_VCORE 0.01UF 25V X7R 0402 SC6 0.01UF 25V X7R 0402 DCD2_N CTS2_N OV_HT1 for cost down V6.1 modify SC5 40 PWRGD1_30ms 42 LAN_RST# 3VSB_EUP SIO_VCORE 16,19,25 A_RST# 19 LDRQ_ 3VSB_EUP C1 5VSB_CTRL_ PWRGD1_50ms CIRRX SUPERIO PULL HIGH SC8 SC9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 PCI_RSTIN_ for cost down V6.1 modify SR23 SR25 SR46 C for cost down 0.1UF 16V Y5V 0402 10UF 10V 0805 Y5V DTR2_N CIRTX PECI_RQT PWRGD1_30ms PCIRST1_ PCIRST2_ LRESET_ LDRQ_ CTS1# FAN_CTL5/CIRRX2/GP16 PCIRSTIN#/CIRTX2/GP15 3VSB VCORE_EN/GP64 VCORE_GOOD/GP63 FAN_TAC1 FAN_CTL1 FAN_TAC2/GP52 FAN_CTL2/GP51 FAN_TAC3/GP37 FAN_CTL3/GP36 GP35 GP34 GNDD 5VSB_CTRL 5VAUX_SW PWRGD2_50ms GP30 SIN2/GP27 SOUT2/GP26 FAN_TAC4/DSR2#/GP25 FAN_TAC5/RTS2#/GP24 GP23/SI GP22/SCK DCD2#/GP21 CTS2#/GP20 RI2#/GP17 DTR2# CE_N//CIRTX PECI_RQT/GP14 PWRGD1_30ms PCIRST1#/GP12 PCIRST2#/GP11 3VSB VCORE LRESET# LDRQ# for cost down C2 +3.3V PUT C1 TO PIN4,C2 TO PIN35 B +5V_DUAL CIR1 CIRRX CIRTX 1 3 NC 5 10K 8P4R 0402 8PECI_RQT DTR2_N CTS2_N DCD2_N 19 19 19 19 19 19 20 20 19 SER_IRQ FRAME_ LAD0 LAD1 LAD2 LAD3 SIO_KBRST_ A20GATE PCI_CLK0 TP /NI PCI_CLK0 18 CLK_48M_SIO TP /NI CLK_48M_SIO HEADER 2X3 N4 R CIR CONNECTOR IT8721FBX SR49 30.1K 1% 0402 +V_CPU +5V SR50 7.5K 1% 0402 SR51 1K 1% 0402 ILIM +1.5V_SUS SR52 1K 1% 0402 SR53 1K 1% 0402 TP /NI ATX_PWRGD +5V_DUAL D SC2 10UF 10V 0805 Y5V SQ3 2N7002 SOT23 S SFB2 G 2.2K 0402 MDAT SR41 2.2K 0402 PS_ON_ for cost down RSMRST_ 20 KCLK KDAT ACPI_LED SIO_PWRGD SLP_S5_ PS_ON_ PWRBTN_ 34 34 35 35 20,38 35 35 C SHORT 0402 /NI SHORT 0402 /NI SHORT 0402 /NI SHORT 0402 /NI IO_PME_ PWRON_ SIO_SUSB_ SIO_SYS_3VSB SR33 SR34 SR36 SHORT 0402 /NI IO_PME_ SB_PWRON_ SHORT 0402 /NI SLP_S3_ 100 0402 +3.3V_DUAL SIO_COPEN_ SR38 1K 0402 TMPIN1 SC4 2200P 50V X7R 0402 TS_DSR31 ISEN_SHORT /NI CPU_THERMDA CPU_THERMDC for20cost down 20 20,38 CPU TEMPERATURE TMPIN2 VBAT_MON 3VSB_EUP TALERT# SC7 2200P 50V X7R 0402 TS_DSR40 21 ISEN_SHORT /NI CHIP_THERM_ PULL HIGH RESISTOR IS AT CHIP PAGE NB_THERMDA 16 NB_THERMDC 16 NORTHBRIDGE TEMPERATURE SC10 10UF 10V 0805 Y5V FDSKCHG_ FWP_ FINDEX_ FTRAK0_ FRDATA_ FWEN_ FHEAD_ FSTEP_ FDIR_ FWD_ FDSB_ FDSA_ FMOB_ FMOA_ FRWC_ +1.8V +1.1V SC11 0.1UF 16V Y5V 0402 SC12 1UF 10V Y5V 0402 TMPIN3 SQ4 2N3906 SOT23 SC13 2200P 50V X7R 0402 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 TS_D- SYSTEM TEMPERATURE B LED1 FOR MEMORY LED2 FOR VGA CPU_VDDNB R150 R206 10K 1% 0402 /NI 10K 1% 0402 DEBUG LED R161 10K 1% 0402 SIO_SUSB_ TP /NI SLP_S3_ LRESET_ TP /NI A_RST_ SIO_SUSC# TP /NI SLP_S5_ TO TEST POINT 21 VMONI_+1.8V 21 VMONI_+1.1V 21 VMONI_CPUVDD_NB SR57 SC15 SR58 9.76K 1% 0402 10.7K 1% 0402 SC14 0.1UF 16V X7R 0402 0.1UF 16V X7R 0402 SR32 SR19 330 0402 +1.2V_HT SR54 1K 1% 0402 MCLK SHORT 0805 /NI SR27 SR28 SR29 SR30 CHIP_THERM_ 35,40 ATX POWERGD LEVEL SHIFT SC1 10UF 10V 0805 Y5V SIO_PWRGD_S SIO_SUSC# SIO_PSON# SIO_PANSHW# OV_VTT1 VIN0 VIN1 VIN2 VIN4 VIN5 VIN6 A VIN0 VIN1 VIN2 VIN3 VIN4 VIN5 VIN6 VREF SC3 1UF 10V Y5V 0402 TMPIN1 TMPIN2 TMPIN3 SR21 0402 /NI TS_DGNDA RSMRST_ CIRRX MCLK MDAT SER_IRQ FRAME_ LAD0 LAD1 LAD2 LAD3 SIO_KBRST_ A20GATE Note: VIN0,VIN1 Must be around 2.8V(>=2.9V Better) +12V 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 BUSY/GP82 PE/GP81 SLCT/GP80 AVCC3 VIN0 VIN1 VIN2 VIN3/ATXPG VIN4/VLDT_12 VIN5/VDDA_25 VIN6/VDIMM_STR VREF TMPIN1 TMPIN2 TMPIN3 TS_DGNDA RSMRST#/CIRRX1/GP55 PCIRST3#/GP10/VDIMM_STR_EN MCLK/GP56 MDAT/GP57 KCLK/GP60 KDAT/GP61 3VSBSW#/GP40 PWRGD3_150ms SUSC#/GP53 PSON#/GP42 PANSHW#/GP43 GNDD PME#/GP54 PWRON#/GP44 SUSB# SYS_3VSB VBAT COPEN# 3VSB GP47 DSKCHG# ATX_PWRGD +3.3V SFB1 SHORT 0805 /NI 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 SRN13 VCC CAPS for cost down D B SR18 RIJ0 VIN3 E +3.3V 4.7K 0402 JP4 TP /NI PCIRSTIN_ 2010/05/18 SR17 JP3 JP4/DTRJ0 SR1 10K 0402 SIO PWRGD IN C 3VSB_EUP JP3/TXD0 SU1 PCIRST1_ PCIRST2_ LRESET_ SIO_KBRST_ A20GATE PWRGD1_50ms PWRGD1_30ms OV_VTT1 FRAME_ CHIP_THERM_ PCI_RSTIN_ SIO_PWRGD_S JP2 V6.1 modify +3.3V A 1K 0402 /NI 1K 0402 /NI 1K 0402 1K 0402 1K 0402 1K 0402 1K 0402 10K 0402 10K 0402 10K 0402 4.7K 0402 1K 0402 JP2/RTSJ0 RTSJ0 DSRJ0 TXD0 RXDJ0 DTRJ0 DCDJ0 RIJ0 CTSJ0 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 SR20 SR22 SR35 SR37 SR9 SR24 SR16 SR43 SR44 SR45 SR47 SR39 34 34 34 34 34 34 34 34 RI1# DCD1# DTR1#/JP4 SIN1 SOUT1/JP3 DSR1# RTS1# FAN_CTL4/VID_TURBO GP65/VDDA_EN GP66/VLDT_EN GP67/CPU_PG GNDD PD7/GP77/BUSSO2 PD6/GP76/BUSSO1 PD5/GP75/BUSSO0 PD4/GP74/BUSSI2 PD3/GP73/BUSSI1 PD2/GP72/BUSSI0 PD1/GP71 PD0/GP70 STB#/GP87/SMBC_M AFD#/GP86/SMBC_R ERR# INIT#/GP85/SMBD_M SLIN#/GP84/SMBD_R ACK#/GP83 D for cost down 4.7K 8P4R 0402 JP4/DTRJ0 JP4 JP3/TXD0 JP3 JP2/RTSJ0 JP2 10K 8P4R 0402 LAD0 LAD1 LAD2 LAD3 SERIRQ LFRAME# LAD0 LAD1 LAD2 LAD3 KRST#/GP62 GA20/JP5 PCICLK SO/GP50 CLKIN GNDD DENSEL# MTRA# SST/AMDTSI_D/PECI_AVA/MTRB# DRVA# PECI/SBTSI_C/DRVB# WDATA# SMBC_R2/DIR# SMBC_M2/STEP# SMBD_R2/HDSEL# SMBD_M2/WGATE# RDATA# TRK0# INDEX# WPT# SRN1 SRN2 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 R254 R253 10K 1% 0402 /NI R228 10K 1% 0402 /NI A 30K 1% 0402 /NI GNDA ◇BIOSTAR'S PROPRIETARY INFORMATION◆ HARDWARE MONITOR ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the SUPER applicable civil and/or criminal Size Document Number penalties Custom I/O ITE 8721 Rev 6.1 A88PC-M3S Date: Tuesday, June 29, 2010 Sheet 31 of 43 D D +3.3V +12V SR62 4.7K 0402 /NI +3.3V + - U9A PWR LM324 SO14 FAN_CTL1_P WAFER 1X4 2.54MM SR72 12.1K 1% 0402 SR68 4.7K 0402 CPU_FAN1_3 SR70 +5V WAFER 1X3 SR83 CPU FAN CONTROL SD4 BAV99 SOT23 /NI SR82 4.7K 0402 SYS_FAN2_3 C SR71 22K 0402 A K 31 KA SYS_FAN1 FAN_TACH1 V6.1 modify +12V B 27K 0402 + SCT3 100UF 16V 5X11 2MM LR 6.5X10 BOM VALUE 100UF 16V 5X11 2mm LR +12V A SD2 BAV99 SOT23 /NI CPU_FAN1 K E SQ8 BCP69 SOT-223 SR69 36K 1% 0402 GND + SCT2 100UF 16V 5X11 2MM LR 6.5X10 C +5V +12V KA 11 FAN_CTL1_N 1K 0402 FAN_CTL3_O SR66 470 0402 FAN_CTL1 SR67 15K 0402 100 0402 SR64 FAN_CTL1_B +12V FAN_CTL1_O 31 SR63 B SR65 4.7K 0402 /NI FAN_CTL3 C 31 27K 0402 + SCT6 100UF 16V 5X11 2MM LR 6.5X10 FAN_TACH2 31 SR84 22K 0402 B OPTIONAL WHEN USE SYSTEM2 FAN,CAN'T PERFORM V_AXG OV FUNCTION +5V JP1 NC1 HEADER 1X2 D 150 /NI JP2 NC2 HEADER 1X2 D 150 /NI A A ◇BIOSTAR'S PROPRIETARY INFORMATION ◆ ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the HW MON/FAN applicable civil and/or criminal Size Document Number penalties Custom CONTROL Rev 6.1 A88PC-M3S Date: Tuesday, June 29, 2010 Sheet 32 of 43 D D C C B B REF10 PAD200-8 /NI REF3 PAD200-8 /NI REF8 PAD200-8 /NI 9 REF9 PAD200-8 /NI 8 REF2 PAD200-8 /NI 9 REF1 PAD200-8 /NI A A ◇BIOSTAR'S PROPRIETARY INFORMATION ◆ ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the FDD applicable civil and/or criminal Size Document Number penalties Custom Date: / PS2 CONN / BIOS Rev 6.1 A88PC-M3S Tuesday, June 29, 2010 Sheet 33 of 43 +5V -12V +12V D D +5V SU2 31 31 31 31 31 31 31 31 20 19 18 17 16 15 14 13 12 11 DCDJ0 RIJ0 CTSJ0 DTRJ0 RTSJ0 DSRJ0 TXD0 RXDJ0 DCDJ0 RIJ0 CTSJ0 DTRJ0 RTSJ0 DSRJ0 TXD0 RXDJ0 VCC ROUT1 ROUT2 ROUT3 DIN1 DIN2 ROUT4 DIN3 ROUT5 GND 10 V+ RIN1 RIN2 RIN3 DOUT1 DOUT2 RIN4 DOUT3 RIN5 V- ST75185CTR TSSOP DCDJ0_C RIJ0_C CTSJ0_C DTRJ0_C RTSJ0_C DSRJ0_C TXDJ0_C RXDJ0_C SC21 SC23 SC24 SC25 SC26 SC27 SC28 SC29 SC22 0.1UF 16V Y5V 0402 +3.3V_DUAL SR60 2.2K 0402 180P 50V NPO 0402 /NI 180P 50V NPO 0402 /NI 180P 50V NPO 0402 /NI 180P 50V NPO 0402 /NI 180P 50V NPO 0402 /NI 180P 50V NPO 0402 /NI 180P 50V NPO 0402 /NI 180P 50V NPO 0402 /NI COM HEADER RIJ0_C SD1 SS12/5817 SMA SRN6 10K 8P4R 0402 DCDJ0_C TXDJ0_C RTSJ0_C RIJ0_C 20 EXT_EVNT0# J_COM1 10 RXDJ0_C DTRJ0_C DSRJ0_C CTSJ0_C SLCTJ PRD7 ACKJ BUSY PE SRN4 2.2K 8P4R 0402 ERRORJ AFD -STB -INIT SRN5 2.2K 8P4R 0402 PRD3 PRD4 PRD5 PRD6 SRN7 2.2K 8P4R 0402 -SLIN PRD0 PRD1 PRD2 HEADER 2X5 N10 G C C SRN3 2.2K 8P4R 0402 C SQ6 2N3904 SOT23 E B WAKE ON RING COM HEADER COM PORT USB5V_LAN +5V REAR_USB_PWR R271 CLOSE TO I/O CHIP 2.2K 0402 R270 2.2K 0402 SC30 0.1UF 16V Y5V 0402 31 KCLK BEAD 60 0603 FB_KDAT SFB4 BEAD 60 0603 FB_KCLK 10 11 12 13 14 FRWC_ FINDEX_ FMOA_ FDSB_ FDSA_ FMOB_ FDIR_ FSTEP_ FWD_ FWEN_ FTRAK0_ FWP_ FRDATA_ FHEAD_ FDSKCHG_ FRWC_ 31 FINDEX_ FMOA_ FDSB_ FDSA_ FMOB_ FDIR_ FSTEP_ FWD_ FWEN_ FTRAK0_ FWP_ FRDATA_ FHEAD_ FDSKCHG_ 31 31 31 31 31 31 31 31 31 31 31 31 31 31 SRN8 22 8P4R 0402 PRD1 PRD0 PRD2 PRD3 31 31 31 31 PDR5 PDR4 PDR6 PDR7 SRN9 22 8P4R 0402 PRD5 PRD4 PRD6 PRD7 31 31 31 31 STROBEJ ALFJ PARINITJ SLCTINJ 31 31 31 31 31 ACKJ ERRORJ BUSY PE SLCTJ -STB AFD -INIT -SLIN 22 8P4R 0402 ACKJ ERRORJ BUSY PE SLCTJ B G3 G4 11 13 15 17 19 21 23 25 27 29 31 33 10 12 14 16 18 20 22 24 26 28 30 32 34 SFB3 USB_KB J_PRINT1 SC33 47P 50V NPO 0402 SC34 47P 50V NPO 0402 SC35 -STB PRD0 PRD1 PRD2 PRD3 PRD4 PRD5 PRD6 PRD7 ACKJ BUSY PE SLCTJ 0.1UF 16V Y5V 0402 /NI SQ7 FB_KDAT BOX 2X17 N5-R FB_KCLK B2 B1 CM1293 A2 + A1 KDAT 150 8P4R 0402 FDD1 B 31 PDR1 PDR0 PDR2 PDR3 SRN10 USBKB1B SRN12 SR61 150 0402 31 31 31 31 REAR_USB_PWR 11 13 15 17 19 21 23 25 10 12 14 16 18 20 22 24 AFD ERRORJ -INIT -SLIN HEADER 2X13 N26 CM1293 SOT23-6 /NI FLOPPY KEYBOARD & MOUSE PARALLEL CONNECTOR A A R265 SHORT 0805 /NI IO_GND R266 SHORT 0805 /NI IO_GND for cost down ◇BIOSTAR'S PROPRIETARY INFORMATION◆ ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the COM & LPT CONNECTOR applicable civil and/or criminal Size Document Number penalties Custom Date: A88PC-M3S Sheet Tuesday, June 29, 2010 34 Rev 6.1 of 43 +5V_STBY +5V -12V +3.3V R267 10K 0402 D 31 PS_ON_ C444 470P 50V X7R 0402 +5V EC6 0.1UF 16V Y5V 0402 FOR EMI NEAR ATXPWR +3.3V ATXPWR1 13 3.3V 3.3V 14 -12V 3.3V 15 GND GND 16 PSON 5V 17 GND GND 18 GND 5V 19 GND GND 20 NC POK 5V 5VSB 5V 12V 10 23 5V 12V 11 24 GND DET 12 21 22 +5V_STBY +5V +5V +12V C458 0.1UF 16V Y5V 0402 C459 0.1UF 16V Y5V 0402 +5V D +5V R268 4.7K 0402 R269 0402 /NI PWRGD_PS PWRGD_PS 38 ATX_PWRGD 31,40 C449 0.1UF 16V Y5V 0402 C453 0.1UF 16V Y5V 0402 C454 0.1UF 16V Y5V 0402 C455 0.1UF 16V Y5V 0402 C456 0.1UF 16V Y5V 0402 C447 0.1UF 16V Y5V 0402 C448 0.1UF 16V Y5V 0402 C450 0.1UF 16V Y5V 0402 C451 0.1UF 16V Y5V 0402 C457 0.1UF 16V Y5V 0402 +3.3V POWER CONN ATX 24P R2690 SHORT 0402 /NI 31 C446 0.1UF 16V Y5V 0402 C460 0.1UF 16V Y5V 0402 SIO_PWRGD for cost down C C C SPK_DAT E B Q33 2N3904 SOT23 SPK1 +5V +3.3V_DUAL 3VSB_EUP PANEL1 27 P_HDLED* KA 21 SATA_ACT# A C551 0.1UF 16V Y5V 0402 BAT54A SOT23 20,38 MASTER_RST# R276 10 HEADER 2X8 N_P11 Q35 2N3906 SOT23 R210 12 13 14 15 16 PWR_LED+ PWR_LED- standart circuit 4.7K 0402 PWRBTN_ R273 51 0402 C445 0.1UF 16V Y5V 0402 31 PWR_LED+ R277 220 0402 LED_R PWR_LED- C ACPI_LED E B BASE_PNP_TR Q34 2N3904 SOT23 BASE_NPN_TR 31 B SIO Pin77 RN55 C B SPK_VCC CRNT_LMT_HDDLED1 HDD_LED- B 100 8P4R 0402 AQ6 K E RN54 10K 8P4R 0402 +1.5V_SUS 33 0402 DDR_VDD for cost down RN60 +5V 20 SPKR +3.3V P_HDLED* SPK1 SATA_ACT# 4.7K 8P4R 0402 A A ◇BIOSTAR'S PROPRIETARY INFORMATION◆ ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the ATX applicable civil and/or criminal Size Document Number penalties Custom Date: PWR / FRONT PANEL Rev 6.1 A88PC-M3S Tuesday, June 29, 2010 Sheet 35 of 43 CORE VOLTAGE 31 OV_CHIP0 R284 2.26K 1% 0402 31 OV_CHIP1 R285 1K 1% 0402 OV_CHIP 41 D 31 31 VDIMM2 VDIMM1 715 1% 0402 R287 1.47K 1% 0402 R288 2.87K 1% 0402 +5V_DUAL Q81 OV_CHIP0 1 0 1 VDIMM0_ VDIMM1 +1.5VDIMM_FB 40 C VDIMM0_ R286 OV_CHIP1 +1.14V +1.18V +1.23V +1.27V D VDIMM2 +1.5VDIMM_FB 1 1.5V 1 Default 1.6V 1 1.7V 0 1.8V 1 1.9V 1.2V 1.3V E B 2N3904 SOT23 R441 10K 0402 add mos 2010/04/27 31 VDIMM0 2010/04/14 VDIMM0 VDIMM1 VDIMM2 1 1 Default 1.6V 0 1.7V 1 1.8V 1.9V 1.5V VDIMM0 VDIMM1 VDIMM2 1 0 1.4V 0 1.5V 0 Default 1.6V 1 1.7V 1 1.8V 1 1.9V 0 C C 31 OV_HT0 R438 31 OV_HT1 R439 442 1% 0402 226 1% 0402 B OVLDT 41 1.2V_HT OV_LDT0 Default 1.22V OV_LDT1 1.27V 1.32V 1.37V 0 0V_CPU OV0 Default V_CPU OV1 1 +0.05V +0.1V +0.15V 0 B OV1 0V_CPUNB OV0 Default V_CPUNB 1 +0.05V +0.1V +0.15V 0 A A ◇BIOSTAR'S PROPRIETARY INFORMATION ◆ ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the OVER VOLTAGE applicable civil and/or criminal Size Document Number penalties Custom Rev 6.1 A88PC-M3S Date: Tuesday, June 29, 2010 Sheet 36 of 43 JUSBV2 HEADER 1X3 +5V_DUAL D FS4 POLY FUSE 2.0A D R290 0805 /NI THERM FRONT PANEL USB Q80 USBN1 R291 27K 0402 BOM VALUE 1000UF 10V 8X14X3.5 LR O USBPWR_FNTPNL1_2 C452 470P 50V X7R 0402 USB_OCP04# 20 USBP1 R294 51K 0402 USBN0 USBPWR_FNTPNL1_2 USBP0 CM1293 SOT23-6 + CT14 1000UF 6.3V 6.3X8 8X12 USB_OCP2# B2 B1 CM1293 A2 + A1 1 +5V F_USB1 C 20 20 USBN1 USBP1 USBN1 USBP1 10 USBN0 USBP0 USBN0 USBP0 20 20 C HEADER 2X5 N9 R-USB USBP8 B USBPWR_FNTPNL1_2 B2 B1 CM1293 A1 + A2 Q77 USBN8 USBN9 USBPWR_FNTPNL1_2 USBP9 B CM1293 SOT23-6 F_USB2 20 20 USBN8 USBP8 USBN8 USBP8 10 USBN9 USBP9 USBN9 USBP9 20 20 HEADER 2X5 N9 R-USB ◇BIOSTAR'S PROPRIETARY INFORMATION ◆ A ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the applicable civil and/or criminal Size penalties.◆ B Date: A FRONT USB Document Number Rev 6.1 A88PC-M3S Tuesday, June 29, 2010 Sheet 37 of 43 +3.3V_DUAL +5V_DUAL 20,31 SLP_S5_ R386 1K 0402 RN56 10K 8P4R 0402 /NI D Q40 B MASTER_RST# ASIC8M_VDIMM_DUAL_EN 40 Q41 C AQ4 K C B 2N3904 SOT23 /NI E KA 35 PWRGD_PS 2N3904 SOT23 /NI E SB_PWRGD D 20 A BAT54A SOT23 AQ5 K 2010/04/27 R381 KA 0402 20,31 SLP_S3_ standart circuit A BAT54A SOT23 2010/04/27 V6.1 modify 2010/05/19 UPDATE for cost down +1.5V_SUS +12V C for cost down +5V_DUAL 39 18 CLK_RST# R304 SHORT 0402 /NI C MASTER_RST# 20,35 PWM_EN D RN57 10K 8P4R 0402 Q74 B 4.7K 0402 C532 1UF 16V 0805 Y5V Q71 G C 2N3904 SOT23 +1.5V_SUS E R387 10K 0402 E 2N3904 SOT23 R388 1K 0402 R389 10K 0402 C495 0.1UF 16V Y5V 0402 Q76 R384 10K 0402 C496 B C B 31 PWRGD1_50ms V6.1 modify C429 1UF 16V 0805 Y5V /NI C B B 2N7002 SOT23 S Q69 R380 E 2N3904 SOT23 R390 0402 /NI 0.1UF 16V Y5V 0402 /NI A A ◇BIOSTAR'S PROPRIETARY INFORMATION◆ ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the PWR GD applicable civil and/or criminal Size Document Number penalties Custom Date: / MISC POWER Rev 6.1 A88PC-M3S Tuesday, June 29, 2010 Sheet 38 of 43 CPU POWER PART: P+Reference VIN 0.1UF 16V X7R 0402 PR1 2.7 0805 +3.3V PR2 PR4 2.7 0805 CPU_PWM_VCCDRV 42 PC11 4.7UF 16V Y5V 0805 49 PC14 3300P 50V X7R 0402 RC_COMP PR26 10K 1% 0402 CORE_COMP4 PC15 22P 50V NPO 0402 PC53 220P 50V X7R 0402 /NI RC_FB PR30 PR44 PR33 100 0402 PC54 100P 50V NPO 0402 CPU_CORE_FB PR34 PR35 CPI_FB 0402 /NI 2K 0402 2K 0402 0402 /NI CPU_LTB PC65 10P 50V NPO 0402 7 CPU_CORE_FB_ PR38 100 0402 SCL /OS SDA /OVP UGATE2 PHASE2 VCC SGND LGATE2 VCCDRV GND_PAD CS1+ COMP FB PC64 100P 50V NPO 0402 /NI RC_NB_FB PR145 PR147 CS2CS3+ CS3CS4+ VSEN CS4- FBG NB_BOOT 22.6K 1% 0402 CNB_COMP PC60 33P 50V NPO 0402 PR153 100 0402 CS2+ LTB PC56 2200P 50V X7R 0402 RC_NB_COMP PR45 CPU_VDDNB CS1- CNB_FB 0402 /NI 2K 0402 10 NB_UGATE NB_COMP NB_PHASE NB_FB NB_LGATE 40 UGATE2 41 PHASE_2 44 LGATE2 PR16 2.7 0805 NB_CS+ 12 VDDNB_FB_L NB_CS- PR24 CS1- PC13 0.1UF 16V X7R 0402 2.2K 0402 18 PR29 19 CS3+ CS2- PC16 0.1UF 16V X7R 0402 2.2K 0402 20 CS3- PC68 0.1UF 16V X7R 0402 2.2K 0402 NB_FBG 0805 LG2 PQ31 P75N02LDG TO252 G SNB_1 PQ23 P75N02LDG TO252 G NB_UGATE 38 NB_PHASE 43 NB_LGATE PR22 ISEN_SHORT /NI PR28 75K 0402 CS2+ CS2PC69 0.01UF 25V X7R 0402 VIN PR37 2.7 0805 PR40 PR142 C PQ30 P0903BDG TO252 PC59 1UF 16V 0805 Y5V D/源倛 CHOKE /1.5uH/30A/DCR=1.85m/APL1310P-1R5M-C-BT 藝鴅 PL4 INDUCTOR 1.5UH 30A 13X12 CPU_VDDNB CNB_UGG 0805 10K 0402 PC38 220P 50V X7R 0402 /NI 0805 CNB_LG 23 NB_CS+ PQ29 P0903BDG TO252 NB_CS- PC58 0.1UF 16V X7R 0402 2.2K 0402 G PQ35 P0903BDG TO252 G PC57 4700P 50V X7R 0402 PR148 2.7 0805 NB SINGLE PHASE OCP POINT:35uA*2.2K/1.85ohm=41A PR132 100 0402 PR27 ISEN_SHORT /NI PC12 4700P 50V X7R 0402 PC55 0.1UF 16V X7R 0402 CS4- PC67 0.1UF 16V X7R 0402 2.2K 0402 NB_BOOT CS10.01UF 25V X7R 0402 +V_CPU PL3 INDUCTOR 1UH 30A PR31 2.7 0805 +V_CPU 36 D PC7 4.7UF 16V Y5V 0805 SINGLE PHASE OCP POINT:35uA*2.2K/1.4ohm=55A 37 PR131 CS1+ PC5 PQ22 P0903BDG TO252 PR11 ISEN_SHORT /NI 220 8P4R 0402 PR14 75K 0402 G PC10 220P 50V X7R 0402 /NI 16 24 PR13 2.7 0805 S NB_VSEN PC52 10P 50V NPO 0402 UG2 0805 10K 0402 PR18 PR19 15 CS1+ PR36 S S SHORT 0402 /NI BOOT2 D 27 PWMDRV4 PR46 22 PR10 ISEN_SHORT /NI 0.1UF 16V X7R 0402 PR146 11 VDDNB_FB_H PC4 4700P 50V X7R 0402 for cost down 39 PR32 21 CS4+ G VIN PC6 28 PWMDRV3 PR25 17 CS2+ G V_CPU PRN1 CS2_P PC9 PWM4 BOOT2 LGATE1 LG1 SNB_2 PR43 CPU_PWM_VCC 4.7UF 16V Y5V 0805 OSC /EN /FLT ILIM PHASE_1 0805 CNB_SNB ST_VCC PWM_EN 14 13 30K 1% 0402 1000P 50V X7R 0402 0402 CPU_PWM_SCLK 26 0402 CPU_PWM_SDATA 25 PR17 PC8 PR41 PR42 2.7 0805 PWM3 100K 0402 /NI 46 45 PR12 D PR21 LGATE1 UGATE1 S ST_VCC PHASE1 BOOT1 47 D ILIM SCLK SDATA +V_CPU C PR15 UGATE1 48 S 11,12,18,20 11,12,18,20 PQ24 P75N02LDG TO252 S TOTAL OCP POINT: 2.5V*2.2K/1.4mohm*30K=130A TP /NI BOOT1 D PWM_EN L6717 VFQFPN48 PWRGOOD PWROK VID0 / V_FIX VID1 /CORE_TYPE VID2 /SVD VID3 /SVC VID4/ I2C_DIS VID5 /ADDRESS S 38 PWM_EN PWM_EN PR49 35 34 33 32 31 30 29 D K8_VID0 K8_VID1 K8_VID2 K8_VID3 K8_VID4 K8_VID5 PQ33 P75N02LDG TO252 SHORT 0402 /NI PWM_PWROK 7 7 7 ST L6717L E C +3.3V 200K 0402 /NI PR9 CPU_CORE_TYPE 41 CPU_PWRGD 2N3904 SOT23 0402 /NI PC3 220P 50V X7R 0402 /NI TP /NI +V_CPU PL2 INDUCTOR 1UH 30A CS1_P PR7 4.7K 0402 PU1 PWM_PWROK 7,19 SB_CPUPWRGD D/源倛CHOKE 1.0uH/30A/DCR1.4m/ELDA-1312-1R0M-P/ 謠醱 薯 TP /NI PR149 ISEN_SHORT /NI PR150 ISEN_SHORT /NI CPU_VDDNB PRN2 220 8P4R 0402 CNB_P PR5 4.7K 0402 for cost down D PWM_PWROK PQ34 PC2 4.7UF 16V Y5V 0805 S B TP /NI PQ27 P0903BDG TO252 G D PR47 1K 0402 0805 UG1 10K 0402 S CPU_PWRGD TP /NI D +3.3V PR98 D PC1 +1.5V_SUS D PR151 82K 0402 NB_CS+ NB_CSPC66 0.01UF 25V X7R 0402 ST_VCC VIN PC45 0.1UF 16V X7R 0402 PCT37 270UF-S 16V 8X11 ELITE + PCT41 270UF-S 16V 8X11 ELITE + VCC_DRV3 PCT43 270UF-S 16V 8X11 ELITE PC63 1000P 50V X7R 0402 B DRV3_EN VCC EN GND PR39 +V_CPU PC42 4.7UF 16V Y5V 0805 1.8K 1% 0402 VCC_DRV3 PR143 + PCT42 820UF-S 2.5V 6.3X8 ELITE + PCT40 820UF-S 2.5V 6.3X8 ELITE + PCT39 820UF-S 2.5V 6.3X8 ELITE + PCT36 820UF-S 2.5V 6.3X8 ELITE + PCT33 820UF-S 2.5V 6.3X8 ELITE + PCT44 820UF-S 2.5V 6.3X8 ELITE UGATE PHASE LGATE BOOT3 UGATE3 PHASE_3 LGATE3 PR129 PR127 UG3 0805 10K 0402 PQ32 P0903BDG TO252 PC51 4.7UF 16V Y5V 0805 G +V_CPU PL5 INDUCTOR 1UH 30A PC39 220P 50V X7R 0402 /NI PQ26 P75N02LDG TO252 PQ25 P75N02LDG TO252 PR152 PC46 ISEN_SHORT /NI 4700P 50V X7R 0402 L6743D SOP8 PR126 200K 0402 /NI PWMDRV3 PR144 0805 LG3 G G 200K 0402 /NI PR125 75K 0402 PR130 2.7 0805 2010/04/14 B PR128 ISEN_SHORT /NI CS3_P + BOOT SNB_3 PCT38 270UF-S 16V 8X11 ELITE PWM D + PC70 1000P 50V X7R 0402 PU7 S PR48 1.5K 1% 0402 S VIN D 1.2UH 30A 11X10.5 CARVE PR124 2.7 0805 S PL7 PR122 2.7 0805 PWMDRV3 D VIN ST L6743 +12V_ATX12V CS3+ CS3PC44 0.01UF 25V X7R 0402 CPU_VDDNB ST_VCC PD6 K + PCT34 820UF-S 2.5V 6.3X8 ELITE + +12V PD9 K BOOT1 KA PCT35 820UF-S 2.5V 6.3X8 ELITE A KA BAT54A SOT23 A BOOT2 PD7 BAT54A SOT23 PC61 1UF 16V 0805 Y5V K PR141 SHORT 0805 /NI +5V_DUAL K BOOT3 KA A for cost down PD10 KA BAT54A SOT23 A NB_BOOT +12V_ATX12V BAT54A SOT23 ATXPWR2 A H1 H2 A POWER CONN ATX12V 2X2 ◇BIOSTAR'S PROPRIETARY INFORMATION◆ ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the VCORE POWER SUPPLY applicable civil and/or criminal Size Document Number penalties.◆ Custom Rev 6.1 A88PC-M3S Date: Sheet Tuesday, June 29, 2010 39 of 43 FP6321A D1 C467 1UF 16V 0805 Y5V REFIN C1 C497 5P 50V NPO 0402 /NI FB R53 GND C470 R3 10K 1% 0402 /NI MBOOT U12 15P 50V NPO 0402 /NI +1.5V_SUS_EN BOOT UGATE PHASE LGATE R308 0805 C469 C468 10UF 10V 0805 Y5V 0.1UF 16V Y5V 0402 R309 100K 0402 R312 0805 MLG + CT16 1000UF 6.3V 8X12 6.3X8 +1.5V_SUS L8 1.2UH 30A 11X10.5 CARVE C3 1P5V_SUS R4 NI R5 30K R6 NI R7 NI C1 NI BOM VALUE 1000UF 6.3V 8X12 C476 1UF 16V 0805 Y5V /NI 26.1K 1% 0402 TP /NI NI 0402 NI TP /NI VIN NC1 REFEN GND1 5P 50V NPO 0402 MLGATE R311 NI C2 2.7 0805 Q48 + CT19 + CT21 + CT22 + CT25 220P 50V X7R 0402 /NI 1000UF 6.3V 6.3X8 8X12 C474 P0903BDG TO252 1000UF 6.3V 6.3X8 8X12 C473 0.1UF 16V Y5V 0402 /NI 1000UF 6.3V 6.3X8 8X12 1000P 50V X7R 0402 1000UF 6.3V 6.3X8 8X12 R1 R313 R315 30K 1% 0402 R314 360 1% 0402 42.2K 1% 0402 /NI NC NC2 VCTNL D CT24 + 1000UF 6.3V 6.3X8 8X12 RN58 2.2K 8P4R 0402 4700P 50V X7R 0402 +1.5VDIMM_FB BOM VALUE 1000UF 6.3V 8X12 R316 4.7K 0402 36 +1.5V_SUS_EN_ R2 R317 412 1% 0402 Q54 2N3904 SOT23 R320 SHORT 0402 /NI 2N3904 SOT23 B E C for cost down Q53 C477 0.1UF 16V Y5V 0402 /NI +5V_STBY R361 1K 1% 0402 /NI R6 0402 /NI 0402 /NI R318 R319 22K 0402 /NI C B VOUT MEM_VTT FP6137E SOP8 R7 R27 10K 0402 ASIC8M_VDIMM_DUAL_EN 38 C475 0.1UF 16V Y5V 0402 /NI C +1.5V_SUS_EN_ E MEM_VTT U5 2010/05/28 R4 R5 Q46 P0903BDG TO252 2010/05/18 ADD CT25 MUGATE MHG MPHASE FP6321A SOP8 C2 C511 4700P 50V X7R 0402 /NI R26 SS12/5817 SMA MVIN_5V VCC D CT16 BOM VALUE 270UF-S 16V 8X11 ELITE D11 K A L7 RH TYPE BEAD 10 0805 MEM&MEM_VTT POWER UP6101B 13.7K 1% 0402 R305 BAT54C SOT23 NI R3 10 0805 R362 KA +1.5V_SUS GND2 +5V_STBY A +5V_DUAL K 2 +12V +5V_DUAL C Q3 BOM VALUE 100UF 16V 5X11 2mm LR +5V_DUAL +3.3V_DUAL +5V_STBY +3.3V 3P3V_DUAL Energy-Using Product(EUP) +5V TP /NI G EUPQ2 2N7002 SOT23 EUPR13 0805 S * +5V_STBY-P7V D EUPQ7 2N7002 SOT23 /NI G 0402 /NI 2301_GATE# SI2301BDS SOT23 /NI R524 AZ1117H-ADJ SOT-223 D R1 R2 330 1% 0402 /NI EUPQ4 SI2301BDS SOT23 /NI E C 10K 0402 /NI S * * EUPR9 C EUPR10 10K 0402 /NI EUPQ8 EUPC3 B EUPR6 EUPC2 10UF 10V 0805 Y5V /NI 2 EUPQ6 2N3906 SOT23 /NI 5VSB_GATE_L 5VSB_CTRL EUPR8 10K 0402 /NI 5VSB_CTRL_L E 31 +5V_STBY B EUPC1 10UF 10V 0805 Y5V /NI G EUPQ5 R523 200 1% 0402 /NI 1117-adj-33 Q84 G D +5V_STBY C392 10UF 10V 0805 Y5V /NI S S Q84 BOM NI I O A A K SS12/5817 SMA 5VSB_GATE# +5V_STBY IT8721BX Pin16 3VSB_EUP B EUPD1 EUPR5 200 0402 /NI 10K 0402 * +5V_STBY EUP + CT35 1000UF 6.3V 6.3X8 8X12 EUPQ3 2N3904 SOT23 PowerGood from SIO EUPR7 10K 0402 /NI 100UF 16V 5X11 2MM LR 6.5X10 C 10K 0402 /NIB EUPR4 R365 330 1% 0402 BOM VALUE 100UF 16V 5X11 2mm LR CT35 BOM VALUE 1000UF 6.3V 8X12 +5V_STBY E 31 PWRGD1_30ms + CT23 100UF 16V 5X11 2MM LR 6.5X10 R363 200 1% 0402 + CT37 R2 D G D 5V_DUAL_CTL D EUPR3 R1 AZ1117H-ADJ SOT-223 G 31,35 ATX_PWRGD I O A S S EUPR2 10K 0402 V6.1 modify Q67 5V_DUAL EUPQ1 P0903BDG TO252 PowerGood from ATX PSU K A SS12/5817 SMA EUPR1 10K 0402 B D13 +5V_DUAL +12V +5V_STBY TP /NI 5VSB_GATE_R 3VSB_EUP KA EUPR11 0402 /NI EUPR12 4.7K 0402 /NI EUPD2 +3.3V_DUAL K R505 0805 A BAT54C SOT23 /NI Reserved For no 8721 EUP control A A 2N3904 SOT23 /NI10UF 10V 0805 Y5V /NI ◇BIOSTAR'S PROPRIETARY INFORMATION ◆ 5VSB_CTRL LOW(S5): +5V_DUAL=0V 5VSB_CTRL HIGH/ATX_PWRGD LOW: +5V_DUAL FORM +5V_STBY 5VSB_CTRL HIGH/ATX_PWRGD HIGH: +5V_DUAL FORM VCC5 ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the applicable civil and/or criminal Size penalties MEM POWER Document Number Custom Date: Rev 6.1 A88PC-M3S Sheet Tuesday, June 29, 2010 40 of 43 +12V +5V FP6321A NB CORE(+1.1V) POWER R364 + CT26 1000UF 6.3V 6.3X8 8X12 10 0805 R366 10 0805 K A L9 RH TYPE BEAD R5 D R321 30K 1% 0402 VIN_5V C478 NBOOT Q56 P0903BDG TO252 C1 C527 5P 50V NPO 0402 /NI R40 10K 1% 0402 /NI R3 FB BOOT UGATE PHASE LGATE FP6321A SOP8 C486 1UF 16V 0805 Y5V /NI VCC COMP GND C482 15P 50V NPO 0402 /NI NHG R324 NUGATE NPHASE 0805 220P 50V X7R 0402 /NI PC62 NLG C 4700P 50V X7R 0402 /NI Q60 42.2K 1% 0402 /NI 2010/05/28 R6 0402 /NI R50 B E 1.2UH 30A 11X10.5 CARVE R32 0402 /NI 13.7K 1% 0402 R4 NI 26.1K 1% 0402 R5 30K R6 NI R7 NI C1 NI 5P 50V NPO 0402 C2 NI 4700P 50V X7R 0402 NI D 0402 NI +1.1V R328 R1 Q57 2.7 0805 CT28 + + + R329 P0903BDG TO252 R331 121 1% 0402 C484 C485 CT29 CT34 100K 0402 1000UF 6.3V 6.3X8 8X12 1000UF 6.3V 6.3X8 8X12 1000P 50V X7R 0402 1000UF 6.3V 6.3X8 8X12 0.1UF 16V Y5V 0402 /NI BOM VALUE 1000UF 6.3V 8X12 R7 C CT27 1000UF 6.3V 8X12 6.3X8 OV_CHIP 2N3904 SOT23 +1.1V_EN_ + NI R327 NLGATE 0805 R4 R330 C2 C528 2010/04/26 +1.1V @ 8A AMPS MAX 0.1UF 16V Y5V 0402 C479 C480 L10 10UF 10V 0805 Y5V 1UF 16V 0805 Y5V U13 +1.1V_EN D12 SS12/5817 SMA CT27 BOM VALUE 270UF-S 16V 8X11 ELITE UP6101B R3 2010/05/18 ADD CT34 for cost down 36 +1.1V_EN_ R335 R2 R332 226 1% 0402 Vout=0.8(1+R1/R2) for FP6321A NB CORE SB CORE ENBLE +5V_DUAL R333 10K 0402 +1.2V_EN_ SHORT 0402 /NI R336 Q61 C488 1UF 16V 0805 Y5V /NI 2N7002 SOT23 for cost down 10K 0402 CPU_PWRGD 39 C489 10UF 10V 0805 Y5V /NI G S BOM VALUE 1000UF 6.3V 8X12 D +1.2V_HT&+1.2V POWER C C490 1UF 10V Y5V 0402 /NI R337 SHORT 0402 /NI +1.8V POWER +5V +1.5V_SUS CT33 BOM VALUE 1000UF 6.3V 8X12 D D C487 0.1UF 16V Y5V 0402 V1 10 + - GND + CT31 R1 B +1.8V S 1000UF 6.3V 6.3X8 8X12 /NI R485 R339 1.8K 1% 0402 +2.5V +1.2V_HT + U9B - PWR LM324 SO14 GND C408 R482 4.75K 1% 0402 1UF 10V Y5V 0402 C R340 20 1% 0402 for cost down Q58 C492 0.1UF 16V Y5V 0402 R343 1K 0402 /NI CT32 1000UF 6.3V 6.3X8 8X12 + RN61 22 8P4R 0402 C493 1UF 10V Y5V 0402 2N3904 SOT23 R341 SHORT 0402 /NI +1.2V_EN_ 2010/04/26 C B D G 11 OVLDT 2010/04/26 E BOM VALUE 1000UF 6.3V 8X12 1000UF 6.3V 6.3X8 8X12 1K 0402 /NI 36 CT31 BOM VALUE 1000UF 6.3V 8X12 /NI Q64 P0903BDG TO252 + CT33 LM324 SO14 11 C491 1UF 16V 0805 Y5V R338 4.75K 1% 0402 PWR +1.2V S U9C R334 4.99K 1% 0402 G B +3.3V +12V +1.2V_HT S A G G LM431 SOT23 Q59 P0903BDG TO252 D +12V +2.5V S U16 +2.5V R C R440 100 1% 0402 C510 1UF 16V 0805 Y5V /NI Q78 B E 2N3904 SOT23 Vout=V1 X (1+R1/R2) +1.1V_EN_ A A ◇BIOSTAR'S PROPRIETARY INFORMATION◆ ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the NB/SB applicable civil and/or criminal Size Document Number penalties Custom CORE POWER Rev 6.1 A88PC-M3S Date: Tuesday, June 29, 2010 Sheet 41 of 43 A B LL1 INDUCTOR 4.7UH 1.3A DIP CTRL12A LR8 LR6 C D Remove R1 & R2 in RTL8102EL/8103EL application R1 R2 +3.3V_DUAL VDD33 EVDD12 0805 LFB1 LC5 LC3 LC7 LC12 BEAD 60 0805 1A LC10 + LCT1 100UF 16V 5X11 2MM LR 6.5X10 0.1UF 16V Y5V 0402 DVDD12 0805 LC11 LC16 LC19 10UF 10V 0805 Y5V 10UF 10V 0805 Y5V E LCT1 BOM VALUE 100UF 16V 5X11 2mm LR /NI LC13 LC8 LC4 0.1UF 16V Y5V 0402 LC6 0.1UF 16V Y5V 0402 LC26 0.1UF 16V Y5V 0402 LC9 LC20 10UF 10V 0805 Y5V 0.1UF 16V Y5V 0402 0.1UF 16V Y5V 0402 0.1UF 16V Y5V 0402 0.1UF 16V Y5V 0402 0.1UF 16V Y5V 0402 0.1UF 16V Y5V 0402 0.1UF 16V Y5V 0402 0.1UF 16V Y5V 0402 2010/05/21 ADD LC24 FOR EMI 2010/04/15 +3.3V_DUAL +3.3V_DUAL LC24 RJ45USB1B MDI0+ 0.1UF 16V Y5V 0402 R7 LR31 150 0402 DVDD12 LR11 0402 LFB11 MDI1+ MDI1- MDI2- MDI3+ MDI3BEAD 60 0805 1A /NI 10 LED-LINK-A LR14 2.49K 1% 0402 MDI0- MDI2+ 2010/04/15 VDD33 LR350 0402 /NI TX+ TXRX+ N/C1 N/C2 RXN/C3 N/C4 V_DAC GNDP LR347 150 0402 GLEDGLED+ YLEDYLED+ GND1 GND2 GND3 GND4 11 LED-LINK-A LR349 150 0402 /NI LR348 150 0402 /NI 12 13 LED-100-A LR29 150 0402 EESK-100 14 LED-1000-A LR30 150 0402 EEDO-1000 G1 G2 G7 G8 IO_GND LC504 0402 VDD33 LC503 0.01UF 25V X7R 0402 XTAL2 XTAL1 VDD33 DVDD12 CTRL12/VDD RSET CTRL12A LANUSB_GBMA DVDD12 LR10 VDD33 LFB2 2010/04/15 0805 /NI BEAD 60 0805 1A CTRL12/VDD LC14 LC15 0.1UF 16V Y5V 0402 MDI2+ MDI2DVDD12 MDI3+ MDI3- LC21 10UF 10V 0805 Y5V 10UF 10V 0805 Y5V + LCT3 100UF 16V 5X11 2MM LR 6.5X10 LCT3 BOM VALUE 100UF 16V 5X11 2mm LR /NI 15 15 GBE_TXP GBE_TXN 18 18 GBE_CLKP GBE_CLKN 15 15 GBE_RXP GBE_RXN VCTRL12A/SROUT12 GND RSET VCTR12DVDDSR NC/VDDSR NC/ENSWREG CKTAL2 CKTAL1 NC/AVDD33 NC/LV_PLL LED0 VDD33 AVDD33 MDIP0 MDIN0 NC/FB12 MDIP1 MDIN1 GND NC/MDIP2 NC/MDIN2 DVDD12/AVDD12 NC/MDIP3 NC/MDIN3 DVDD12 LED1/EESK LED2/EEDI LED3/EEDO EECS GND DVDD12 VDD33 ISOLATEB PERSTB LANWAKEB CLKREQB DVDD12 EESK-100 EEDI EEDO-1000 EECS XTAL1 LR25 DVDD12 VDD33 ISOLATEB NB_LAN_RST# LR28 RTL8111DL-GR LQFP48 +3.3V LR26 1K 0402 LY1 25MHZ 20PF 30PPM XTAL2 1K 0402 /NI LAN_RST# PCIE_WAKE 0402 /NI TP /NI LAN_RST_ LC22 33P 50V NPO 0402 31 20,25 LC23 33P 50V NPO 0402 LR27 15K 0402 BIOS pull high/low on Pin28 ISOLATE to leave/enter DSM GBE_TXP GBE_TXN GBE_CLKP TP /NI GBE_CLKP GBE_CLKN GBE_CLKN TP /NI LC17 0.1UF 16V X7R 0402 GBE_HSOPP LC18 0.1UF 16V X7R 0402 GBE_HSONN +3.3V_DUAL +3.3V_DUAL MDI0- LQ3 MDI1+ MDI2+ MDI1- MDI2- CM1293 SOT23-6 B2 B1 CM1293 A2 + A1 MDI0+ B2 B1 CM1293 A2 + A1 LQ2 LR17 3.6K 0402 36 35 34 33 32 31 30 29 28 27 26 25 DVDD12 GND HSIP HSIN REFCLK_P REFCLK_N EVDD12 HSOP HSON EGND NC/SMCLK NC/SMDATA For RTL8102EL, use this block 10 11 12 DVDD12 13 14 15 16 17 18 EVDD12 19 20 21 22 23 24 VDD33 MDI0+ MDI0DVDD12 MDI1+ MDI1- 48 47 46 45 44 43 42 41 40 39 38 37 +3.3V_DUAL LU1 MDI3+ MDI3- CM1293 SOT23-6 ◇BIOSTAR'S PROPRIETARY INFORMATION ◆ ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the REL8111DL/8102EL applicable civil and/or criminal Size Document Number penalties Custom Rev 6.1 A88PC-M3S Date: Tuesday, June 29, 2010 Sheet E 42 of 43 (BAT1) 電池 D D 3V BATTERY SONY JUSBV1(1_2) JUMPER 2P R JCMOS1(1_2) JUMPER 2P B (U6) FLASH ROM JUSBV2(1_2) JUMPER 2P R (Y2) SPI MX25L8005 DIP (CPU1) X'TAL WIRE PCB PCB AM2RM-B C A88PC-M3S VER:6.0 (U1) C (U4) (PCB) 北橋散熱片 南橋散熱片 泡棉 POLON 245x200 NBHS-A88G SBHS-A78G B B 15-N35-160000R11 A88PC-M3S VER:6.0 86-A88PCM3S-R01P-60 96-A88PCM3S-R01P-60 A 箌 OSP+窪(200.00*244.00*1.5)mm 4L ? ◇BIOSTAR'S PROPRIETARY INFORMATION ◆ ◇Any unauthorized use, reproduction, duplication, or disclosure of this Title document will be subject to the applicable civil and/or criminal Size penalties.◆ B Date: A BOM Document Number Rev 6.1 A88PC-M3S Tuesday, June 29, 2010 Sheet 43 of 43 ... VTT 11 14 17 20 23 26 29 32 35 38 41 44 47 80 83 86 92 95 98 10 1 10 4 10 7 11 0 11 3 1 16 11 9 12 1 12 4 12 7 13 0 13 3 1 36 13 9 14 2 14 5 14 8 15 1 15 4 15 7 16 0 16 3 16 6 19 9 202 205 208 211 214 217 220 223 2 26. .. VSS 56( P) VSS57(P) VSS58(P) VSS59(P) VTT VTT 11 14 17 20 23 26 29 32 35 38 41 44 47 80 83 86 92 95 98 10 1 10 4 10 7 11 0 11 3 1 16 11 9 12 1 12 4 12 7 13 0 13 3 1 36 13 9 14 2 14 5 14 8 15 1 15 4 15 7 16 0 16 3 16 6 19 9... 224 219 218 1 06 10 5 10 0 99 2 16 215 210 209 97 96 91 90 207 2 06 2 01 200 88 87 82 81 1 56 15 5 15 0 14 9 37 36 31 30 14 7 1 46 14 1 14 0 28 27 22 21 138 13 7 13 2 13 1 19 18 13 12 12 9 12 8 12 3 12 2 10 +1. 5V_SUS