5 A3E CONTEXT D C B A 01_BLOCK DIAGRAM 02_REVISION LIST 03_DOYHAN CPU(1) 04_DOTHAN CPU(2) 05_THERMAL SENSOR,FAN 06_ALVISO GMCH(1) 07_ALVISO PCIE(2) 08_ALVISO DDR SLOT(3) 09_ALVISO POWER(4) 10_ALVISO GND(5) 11_GMCH STRAPPING/LVDS TRANS 12_ICH6M_SATA,LPC,IDE(1) 13_ICH6M_USB,PCI/E,PMIO(2) 14_ICH6M_PWR,GND(3) 15_CRT&TV OUT CONN 16_LVDS&INVERTER(CAMERA,WLAN) 17_DDR_SODIMM 18_DDR_DATA TERMINATION 19_DDR_ADDRESS TERMINATION 20_CLOCK GEN ICS954213 21_KBC M38857 22_FWH,SIO,SIR 23_AZALIA ALC880 24_AMPLIFIER CHANNEL 25_MIC,LINE-IN JACK 26_MINI-PCI 27_LAN_RTL8100CL 28_RJ11/45,MDC,PRN 29_PCI CARDBUS R5C841 30_PCI PCMCIA SOCKET A 31_PCI IEEE1394A,3IN1 CON 32_HDD CONNECTOR 33_Q/SW,CD-ROM CONNECTOR 34_USB CONNECTOR 35_DJ BOARD/SW/TP 36_STARTUP CIRCUIT(1) 37_STARTUP CIRCUIT(2) 38_VCORE 39_SYSTEM(3V,5V) 40_2.5V,1.5V,1.8V,1.05V 41_VCCA,DDR(1.25VS) 42_PIC/BAT CONN/PWOK/THERM PT 43_CHARGE 44_BATLOW/SD# 45_LOAD SWITCH 46_POWER ON SEQUENCE 47_SYSTEM RESOURCE 48_Power Flowchart 49_EE HISTORY 50_PWR HISTORY CPU DOTHAN PAGE 3,4 FSB 533MHz D LVDS PAGE 16 MCH-M Alviso CRT PAGE 15 DDR DDR SO-DIMM PAGE 17,18,19 TV OUT PAGE 6,7,8,9,10 PAGE 15 DMI interface PCMCIA PAGE 30 PCI 33MHz PAGE 22 SIR PAGE 30 31 LPC 33MHz FWH ICH6-M CARD READER PAGE 31 MINI-PCI 802.11 a/b/g SUPER I/O PAGE 26 IDE PAGE 22 PAGE 12,13,14 10/100 LAN RTL8100CL AUDIO DJ KEY PAGE 27,28 HDD KBC 38857 AUDIO DJ/SW/TP PAGE 35 INSTANT KEY PAGE 32 PAGE 21 PAGE 35 FAN + SENSOR B PAGE CD ROM AZALIA CODEC CLOCK GEN ICS954213 PAGE 33 PAGE 23,24,25 PAGE 20 Startup Circuit USB 2.0 X4 MDC Header PAGE 36,37 PAGE 27 Power On Sequence PAGE 34 PAGE 46 Power Flowchart PAGE 47 A System Resource PAGE 48 Title : BLOCK DIAGRAM ASUSTeK COMPUTER INC Size Project Name Custom Engineer: Quan-Tai Lin Rev A3E Date: Thursday, May 05, 2005 C PAGE 29,30,31 Azalia PAGE 22 PAGE 35 1394 R5C841 2.2 Sheet 1 of 51 A B D POWER INTERFACE REVISION LIST R1.0 C SIGNALS TYPE POWER 2005/01/10 E IMPEDENCE PCB STACK-UP PCB THICKNESS: 1.6 mm Single-Ended O PM_PSI# +VCCP 27.4 OHM WIDTH +VCCP VR_VID[5:0] O TOP/BOT 18 mils +3.3V VRON O O +3.3V PM_DPRSLPVR 37.5 OHM WIDTH CPU_STP# +3.3V O TOP/BOT 11 mils IN1/IN2 9.5 mils RST_BTN# O +3.3V I CLK_EN# +3.3V +3.3V DELAY_VR_PWRGD I OTP_RESET# +3.3V I I SHUT_DOWN# 50 OHM WIDTH +3.3V I BAT_LEARN +3.3V TOP/BOT mils IN1/IN2 mils I +3.3V BAT_LLOW#_OC BAT_IN#_OC I +3.3V 55 OHM WIDTH +3.3V I CHG_EN# TOP/BOT 5.5 mils IN1/IN2 4.5 mils CHG_FULL_OC I +3.3V CHG_LED_UP I +3.3V 75 OHM WIDTH SMCLK_BAT1 +3.3V IO TOP/BOT mils IN1/IN3 3.5 mils IO +3.3V SMDATA_BAT1 SUSB# O +3.3V Differential SUSC# +3.3V O +3.3V I 1.8V_PWRGD +3.3V 1.5VS_PWRGD I O VSUS_ON +3.3V 85 OHM WIDTH/SPACE I ACIN_OC +3.3V TOP/BOT 5.5 mils/ mils IN1/IN2 4.5 mils/ mils I AC_BAT_SYS ACIN# PWR +3.3V +3VA 90 OHM WIDTH/SPACE +5VA PWR +5V TOP/BOT 5.5 mils/ mils IN1/IN2 4.5 mils/ mils PWR +5VLCM +5VLCM A/D_DOCK_IN PWR DC 100 OHM WIDTH/SPACE PWR DC AC_BAT_SYS TOP/BOT mils/ 11 mils IN1/IN2 mils/ 12 mils POWER +VCORE +VCCP +VCC_GMCH +0.9VS +1.5VS +1.5V +1.5VSUS +2.5V +2.5VS +3VS +3V +3VSUS +5VS +5V +5VSUS +12V +12VS VOLTAGE 0.7 - 1.77V 1.05 - 1.2V 1.05V 1.25V 1.5V 1.5V 1.5V 2.5V 2.5V 3.3V 3.3V 3.3V 5V 5V 5V 12V 12V CURRENT 27A 3.95A 4.12A 0.85A 4.33A 300 mA 270 mA 6.68A 0.3 A 1.732A 1.515A 540 mA 4.1A 0.5A 0.5A 0.25A 0.25A B C PAGE 38 POWER VR_VID[0 5] PM_DPRSLPVR STP_CPU# PM_PSI# CPU_VRON MCH_OK OUT: DELAY_VR_PWRGD CLK_PWR_GD# IN: AC_BAT_SYS +5VO +3VO OUT: +VCORE PAGE 39 SIGNAL IN: SUSC#_PWR VSUS_ON POWER IN: AC_BAT_SYS OUT: +12VO +3VO +5VO PAGE 40 SIGNAL IN: SUSB#_PWR SUSC#_PWR CPU_VRON IN: AC_BAT_SYS POWER +5VO OUT: +1.8V +1.5VS +2.5VS +VCC_GMCH_CORE +5VALWAYS +3VALWAYS +VCCP PCI INTERFACE PCI_REQ# PAGE 41 SIGNAL IN: SUSB#_PWR MINIPCI 10/100 CB&1394 PCI_REQ#3 PCI_REQ#2 PCI_REQ#1 POWER IDSEL MINIPCI 10/100 CB&1394 IN: +3V +1.8V OUT: +0.9VS PCI_AD19 PCI_AD16 PCI_AD17 Title : REVISION LIST ASUSTeK COMPUTER INC Size Custom D Engineer: Quan-Tai Lin Project Name Rev A3E Date: Thursday, May 05, 2005 A TOP GND IN1 IN2 GND BOT SIGNAL IN: 110 OHM WIDTH/SPACE TOP/BOT mils/ 13 mils IN1/IN2 mils/ 12 mils POWER PLANE L1 L2 L3 L4 L5 L6 2.2 Sheet E of 51 H_D#[0 63] H_LOCK# TPC28t1 R80 RESET# RS[2]# RS[1]# RS[0]# DPWR# 12 B11 L2 K1 H1 T16 54.9Ohm / 1% H_CPURST# H_RS#2 H_RS#1 H_RS#0 +VCCP TRDY# M3 H_RS#[0 2] H_TRDY# HIT# HITM# K3 K4 H_HIT# H_HITM# 6 H_DINV#1 H_DSTBN#1 H_DSTBP#1 Max 1.575V Max 120mA CPU_VCCA123 CPU_VCCA0 5 7,12,36 CPU_THRM_DA CPU_THRM_DC PM_THRMTRIP# 38 PM_PSI# 20,41 CPU_BSEL0 20 H_PROCHOT_S# CPU_BSEL0 T36 TPC28t T43 TPC28t T30 TPC28t CPU_BSEL1 A AC26 N1 B1 F26 GTLREF[3] GTLREF[2] GTLREF[1] GTLREF[0] VID[5] VID[4] VID[3] VID[2] VID[1] VID[0] VCCA[3] VCCA[2] VCCA[1] VCCA[0] B18 A18 C17 B17 THERMDA THERMDC THERMTRIP# PROCHOT# E1 C16 C3 C14 AF7 B2 RSVD5 RSVD4 RSVD3 RSVD2 RSVD1 RSVD0 GND DATA GROUP DATA GROUP +VCCP AC1 G1 E26 AD26 H_DPRSTP# R463 1KOhm 1% r0402 12 GTL_REF0 B FSB 400MHz -> 1.8V FSB 533MHz -> 1.5V 120mA / 20mil +1.8VS_VCCA CPU_VCCA123 TEST1 TEST2 C5 TEST1 F23 TEST2 r0402 R39 1KOhm / R97 1KOhm / r0402 1 R464 2KOhm 1% r0402 +VCCP C461 0.1UF c0402 CPU_VCCA0 +1.8VS_PROC TCK TDI TDO TMS TRST# A13 C12 A12 C11 B13 R437 R435 R434 R432 R436 1 1 2 2 27.4Ohm 150Ohm 54.9Ohm / 1% 39Ohm 680Ohm GND GND GND + C462 10uF/10V c0805 Typ 1.5V Typ H4 G4 G3 F3 F2 E2 H_DINV#3 H_DSTBN#3 H_DSTBP#3 COMP1, COMP3 should be routed as Zo=55ohm traces shorter than 0.5" Dothan FSB533 Min VCCA 1.425V Min ICCA H_VID5 H_VID4 H_VID3 H_VID2 H_VID1 H_VID0 54.9Ohm 1% 27.4Ohm 54.9Ohm 1% 27.4Ohm TPC28t T79 1 2 H_STPCLK# H_PWRGD 2 12 12 C9 A9 B8 C8 R38 R37 R462 R461 GND C459 0.01UF c0402 GND AE7 VccSENSE + C50 10uF/10V c0805 GND C51 0.01UF c0402 GND GND GND 0 + C164 10uF/10V c0805 GND C165 0.01UF c0402 GND GND R72 VSSSENSE AF6 VssSENSE H_PWRGD 54.9Ohm / 1% B-STEP 100 400 133 533 C49 0.01UF c0402 54.9Ohm / 1% H_PROCHOT_S# FSB BSEL1 + C48 10uF/10V c0805 Place near CPU pin R71 VCCSENSE SOCKET479P Bclk C PWRGOOD TPC28t T226 H_SMI# BPM[3]# BPM[2]# BPM[1]# BPM[0]# H_COMP3 H_COMP2 H_COMP1 H_COMP0 H_D#63 H_D#62 H_D#61 H_D#60 H_D#59 H_D#58 H_D#57 H_D#56 H_D#55 H_D#54 H_D#53 H_D#52 H_D#51 H_D#50 H_D#49 H_D#48 B 12 AB1 AB2 P26 P25 E4 TPC28t T2271 COMP[3] COMP[2] COMP[1] COMP[0] A20M# FERR# IGNNE# DPSLP# SLP# LINT0 LINT1 SMI# STPCLK# HOSTCLK C2 D3 A3 B7 A6 D1 D4 B4 C6 LEGACY CPU 12 H_A20M# 12 H_FERR# 12 H_IGNNE# 12 H_DPSLP# 6,12 H_CPUSLP# 12 H_INTR 12 H_NMI GND BCLK[0] BCLK[1] ITP_CLK[0] ITP_CLK[1] MISC R440 R439 AF26 AF22 AF25 AD21 AE21 AF20 AD24 AF23 AE22 AD23 AC25 AC22 AC20 AB24 AC23 AB25 AD20 AE24 AE25 SOCKET479P U37C B15 B14 A16 A15 D[63]# D[62]# D[61]# D[60]# D[59]# D[58]# D[57]# D[56]# D[55]# D[54]# D[53]# D[52]# D[51]# D[50]# D[49]# D[48]# DINV[3]# DSTBN[3]# DSTBP[3]# Layout note: COMP0 and COMP2 need to be Zo=27.4ohm traces Best estimate is 18mil wide trace for outer layers and 14mil if on internal layer See RDDP of Banias Traces should be shorter than 0.5" Refer to latest CS layout SOCKET479P 20 CLK_CPU_BCLK 20 CLK_CPU_BCLK# r0402 49.9Ohm 1% r0402 49.9Ohm 1% D[31]# D[30]# D[29]# D[28]# D[27]# D[26]# D[25]# D[24]# D[23]# D[22]# D[21]# D[20]# D[19]# D[18]# D[17]# D[16]# DINV[1]# DSTBN[1]# DSTBP[1]# J2 H_INIT# K25 N25 H26 M25 N24 L26 J25 M23 J23 G24 F25 H24 M26 L23 G25 H23 J26 K24 L24 LOCK# H_D#31 H_D#30 H_D#29 H_D#28 H_D#27 H_D#26 H_D#25 H_D#24 H_D#23 H_D#22 H_D#21 H_D#20 H_D#19 H_D#18 H_D#17 H_D#16 +VCCP H_DINV#2 H_DSTBN#2 H_DSTBP#2 B5 56Ohm r0402 D INIT# R390 H_D#47 H_D#46 H_D#45 H_D#44 H_D#43 H_D#42 H_D#41 H_D#40 H_D#39 H_D#38 H_D#37 H_D#36 H_D#35 H_D#34 H_D#33 H_D#32 C19 H_DPWR# A[31]# A[30]# A[29]# A[28]# A[27]# A[26]# A[25]# A[24]# A[23]# A[22]# A[21]# A[20]# A[19]# A[18]# A[17]# ADSTB[1]# H_BR0# H_IERR# Y25 AA26 Y23 V26 U25 V24 U26 AA23 R23 R26 R24 V23 U23 T25 AA24 Y26 T24 W25 W24 IERR# A4 H_DINV#0 H_DSTBN#0 H_DSTBP#0 D[47]# D[46]# D[45]# D[44]# D[43]# D[42]# D[41]# D[40]# D[39]# D[38]# D[37]# D[36]# D[35]# D[34]# D[33]# D[32]# DINV[2]# DSTBN[2]# DSTBP[2]# H_ADSTB#1 BR0# H_DEFER# H_DRDY# H_DBSY# D[15]# D[14]# D[13]# D[12]# D[11]# D[10]# D[9]# D[8]# D[7]# D[6]# D[5]# D[4]# D[3]# D[2]# D[1]# D[0]# DINV[0]# DSTBN[0]# DSTBP[0]# C AF1 AE1 AF3 AD6 AE2 AD5 AC6 AB4 AD2 AE4 AD3 AC3 AC7 AC4 AF4 AE5 T204 C25 E23 B23 C26 E24 D24 B24 C20 B20 A21 B26 A24 B21 A22 A25 A19 D25 C23 C22 H_A#31 H_A#30 H_A#29 H_A#28 H_A#27 H_A#26 H_A#25 H_A#24 H_A#23 H_A#22 H_A#21 H_A#20 H_A#19 H_A#18 H_A#17 H_BNR# H_BPRI# L4 H2 M2 N4 H_D#15 H_D#14 H_D#13 H_D#12 H_D#11 H_D#10 H_D#9 H_D#8 H_D#7 H_D#6 H_D#5 H_D#4 H_D#3 H_D#2 H_D#1 H_D#0 +VCCP DATA GROUP H_A#[31 17] DBR# A7 TPC28t1 U37A / L1 J3 56Ohm r0402 H_REQ#[4 0] H_ADS# T206 TPC28t R431 H_REQ#4 H_REQ#3 H_REQ#2 H_REQ#1 H_REQ#0 N2 A10 B10 BNR# BPRI# DEFER# DRDY# DBSY# ADDRESS GROUP H_ADSTB#0 ADS# PRDY# PREQ# CONTROL T26 TPC28t A[16]# A[15]# A[14]# A[13]# A[12]# A[11]# A[10]# A[9]# A[8]# A[7]# A[6]# A[5]# A[4]# A[3]# ADSTB[0]# REQ[4]# REQ[3]# REQ[2]# REQ[1]# REQ[0]# D AA2 Y3 AA3 U1 Y1 Y4 W2 T4 W1 V2 R3 V3 U4 P4 U3 T1 P1 T2 P3 R2 H_A#16 H_A#15 H_A#14 H_A#13 H_A#12 H_A#11 H_A#10 H_A#9 H_A#8 H_A#7 H_A#6 H_A#5 H_A#4 H_A#3 DATA GROUP U37B H_A#[16 3] ADDRESS GROUP 6 R386 r0402 R85 r0402 200Ohm 1% 56Ohm GND H_VID2 H_VID3 H_VID4 H_VID5 BSEL0 H_VID1 R481 H_VID0 R480 0Ohm 0Ohm 0Ohm 0Ohm RN27A RN27B RN27C RN27D 0Ohm r0402 0Ohm r0402 VR_VID2 VR_VID3 VR_VID4 VR_VID5 38 38 38 38 VR_VID1 38 VR_VID0 38 +VCCP Title : DOTHAN CPU (1) ASUSTeK COMPUTER INC Size Custom A +VCCP Engineer: Quan-Tai Lin Project Name Rev A3E Date: Thursday, May 05, 2005 2.2 Sheet of 51 +VCCP HFM 1.356V C0 27A U37E A2 A5 A8 A11 A14 A17 A20 A23 A26 B3 B6 B9 B12 B16 B19 B22 B25 C1 C4 C7 C10 C13 C15 C18 C21 C24 D2 D5 D7 D9 D11 D13 D15 D17 D19 D21 D23 D26 E3 E6 E8 E10 E12 E14 E16 E18 E20 E22 E25 F1 F4 F5 F7 F9 F11 F13 F15 F17 F19 F21 F24 G2 G6 G22 +VCORE U37D C W4 P23 VCCQ[1] VCCQ[0] D10 D12 D14 D16 E11 E13 E15 F10 F12 F14 F16 K6 L5 L21 M6 M22 N5 N21 P6 P22 R5 R21 T6 T22 U21 VCCP1 VCCP2 VCCP3 VCCP4 VCCP5 VCCP6 VCCP7 VCCP8 VCCP9 VCCP10 VCCP11 VCCP12 VCCP13 VCCP14 VCCP15 VCCP16 VCCP17 VCCP18 VCCP19 VCCP20 VCCP21 VCCP22 VCCP23 VCCP24 VCCP25 VCC1 VCC2 VCC3 VCC4 VCC5 VCC6 VCC7 VCC8 VCC9 VCC10 VCC11 VCC12 VCC13 VCC14 VCC15 VCC16 VCC17 VCC18 VCC19 VCC20 VCC21 VCC22 VCC23 VCC24 VCC25 VCC26 VCC27 VCC28 VCC29 VCC30 VCC31 VCC32 VCC33 VCC34 VCC35 VCC36 VCC37 VCC38 VCC39 VCC40 VCC41 VCC42 VCC43 VCC44 VCC45 VCC46 VCC47 VCC48 VCC49 VCC50 VCC51 VCC52 VCC53 VCC54 VCC55 VCC56 VCC57 VCC58 VCC59 VCC60 VCC AF18 VCC72 AF16 VCC71 AF14 VCC70 AF12 VCC69 AF10 VCC68 AF8 VCC67 AE19VCC66 AE17VCC65 AE15VCC64 AE13VCC63 AE11VCC62 AE9 VCC61 B GND G23 G26 H3 H5 H21 H25 J1 J4 J6 J22 J24 K2 K5 K21 K23 K26 L3 L6 L22 L25 M1 M4 M5 M21 M24 N3 N6 N22 N23 N26 P2 P5 D D6 D8 D18 D20 D22 E5 E7 E9 E17 E19 E21 F6 F8 F18 F20 F22 G5 G21 H6 H22 J5 J21 K22 U5 V6 V22 W5 W21 Y6 Y22 AA5 AA7 AA9 AA11 AA13 AA15 AA17 AA19 AA21 AB6 AB8 AB10 AB12 AB14 AB16 AB18 AB20 AB22 AC9 AC11 AC13 AC15 AC17 AC19 AD8 AD10 AD12 AD14 AD16 AD18 VSS1 VSS2 VSS3 VSS4 VSS5 VSS6 VSS7 VSS8 VSS9 VSS10 VSS11 VSS12 VSS13 VSS14 VSS15 VSS16 VSS17 VSS18 VSS19 VSS20 VSS21 VSS22 VSS23 VSS24 VSS25 VSS26 VSS27 VSS28 VSS29 VSS30 VSS31 VSS32 VSS33 VSS34 VSS35 VSS36 VSS37 VSS38 VSS39 VSS40 VSS41 VSS42 VSS43 VSS44 VSS45 VSS46 VSS47 VSS48 VSS49 VSS50 VSS51 VSS52 VSS53 VSS54 VSS55 VSS56 VSS57 VSS58 VSS59 VSS60 VSS61 VSS62 VSS63 VSS64 VSS192 VSS191 VSS190 VSS189 VSS188 VSS187 VSS186 VSS185 VSS184 VSS183 VSS182 VSS181 VSS180 VSS179 VSS178 VSS177 VSS176 VSS175 VSS174 VSS173 VSS172 VSS171 VSS170 VSS169 VSS168 VSS167 VSS166 VSS165 VSS164 VSS163 VSS162 VSS161 Dothan FSB533 LFM TYP VCC 1.14V 1.2V C4 C3 ICC 0.9A 7.59A VSS160 VSS159 VSS158 VSS157 VSS156 VSS155 VSS154 VSS153 VSS152 VSS151 VSS150 VSS149 VSS148 VSS147 VSS146 VSS145 VSS144 VSS143 VSS142 VSS141 VSS140 VSS139 VSS138 VSS137 VSS136 VSS135 VSS134 VSS133 VSS132 VSS131 VSS130 VSS129 VSS128 VSS127 VSS126 VSS125 VSS124 VSS123 VSS122 VSS121 VSS120 VSS119 VSS118 VSS117 VSS116 VSS115 VSS114 VSS113 VSS112 VSS111 VSS110 VSS109 VSS108 VSS107 VSS106 VSS105 VSS104 VSS103 VSS102 VSS101 VSS100 VSS99 VSS98 VSS97 Dothan FSB533 Min VCCP 0.997V Min ICCP +VCCP VID[5 0] AC24 AC21 AC18 AC16 AC14 AC12 AC10 AC8 AC5 AC2 AB26 AB23 AB21 AB19 AB17 AB15 AB13 AB11 AB9 AB7 AB5 AB3 AA25 AA22 AA20 AA18 AA16 AA14 AA12 AA10 AA8 AA6 AA4 AA1 Y24 Y21 Y5 Y2 W26 W23 W22 W6 W3 V25 V21 V5 V4 V1 U24 U22 U6 U2 T26 T23 T21 T5 T3 R25 R22 R6 R4 R1 P24 P21 000000 000001 000010 000011 000100 000101 000110 000111 001000 001001 001010 001011 001100 001101 001110 001111 010000 010001 010010 010011 010100 010101 010110 010111 011000 011001 011010 011011 011100 011101 011110 011111 Voltage 1.708V 1.692V 1.676V 1.660V 1.644V 1.628V 1.612V 1.596V 1.580V 1.564V 1.548V 1.532V 1.516V 1.500V 1.484V 1.468V 1.452V 1.436V 1.420V 1.404V 1.388V 1.372V 1.356V 1.340V 1.324V 1.308V 1.292V 1.276V 1.260V 1.244V 1.228V 1.212V VID[5 0] 100000 100001 100010 100011 100100 100101 100110 100111 101000 101001 101010 101011 101100 101101 101110 101111 110000 110001 110010 110011 110100 110101 110110 110111 111000 111001 111010 111011 111100 111101 111110 111111 Voltage 1.196V 1.180V 1.164V 1.148V 1.132V 1.116V 1.100V 1.084V 1.068V 1.052V 1.036V 1.020V 1.004V 0.988V 0.972V 0.956V 0.940V 0.924V 0.908V 0.892V 0.876V 0.860V 0.844V 0.828V 0.812V 0.796V 0.780V 0.764V 0.748V 0.732V 0.716V 0.700V D C B SOCKET479P SOCKET479P GND GND 1.0V - 1.2V(+/- 5%) S0-S1M: 2.5 A(CPU,MCH,ICH) MOBILE DOTHAN VID TABLE AF24 AF21 AF19 AF17 AF15 AF13 AF11 AF9 AF5 AF2 AE26 AE23 AE20 AE18 AE16 AE14 AE12 AE10 AE8 AE6 AE3 AD25 AD22 AD19 AD17 AD15 AD13 AD11 AD9 AD7 AD4 AD1 VSS65 VSS66 VSS67 VSS68 VSS69 VSS70 VSS71 VSS72 VSS73 VSS74 VSS75 VSS76 VSS77 VSS78 VSS79 VSS80 VSS81 VSS82 VSS83 VSS84 VSS85 VSS86 VSS87 VSS88 VSS89 VSS90 VSS91 VSS92 VSS93 VSS94 VSS95 VSS96 Typ 1.05V Typ Max 1.102V Max 2.5A U58 1 2 C128 0.1UF c0402 C407 0.1UF c0402 C412 0.1UF c0402 C127 0.1UF c0402 C441 0.1UF c0402 1 C99 0.1UF c0402 C442 0.1UF c0402 CE4 150U/4.0V C100 0.1UF c0402 1 + GND GND GND GND GND GND GND GND GND GND C408 0.1UF c0402 SPRING_SQ31 A A U59 1 GND GND C414 10uF/10V c0805 2 +VCCP (CPU) Decoupling Capacitor (Place near CPU) SPRING_SQ31 C443 0.1UF c0402 Title : DOTHAN CPU (2) GND C434 10uF/10V c0805 R2.0 For EMI ASUSTeK COMPUTER INC Size GND Custom Quan-Tai Lin Project Name Rev A3E Date: Thursday, May 05, 2005 Engineer: 2.2 Sheet of 51 1 G +3VS +3VS GND GND GND GND GND GND Q29 2N7002 / P/N change to 06-010112010 for cost down R2.0 RN5D RN5C 10KOhm 10KOhm R130 10KOhm r0402 GND Q26 2N7002 G OTHER SIGNALS 12 mils ===============GND 10 mils =========H_THERMDA(10 mils) 10 mils =========H_THERMDC(10 mils) 10 mils =========GND 12 mils -OTHER SIGNALS U6 output maximum will be 10.5V (VCC-1.5V) which will damage sourth bridge Add a MOS to tansfer it to +3V level D 11 WATCHDOG S 21 S GND GND 3 Route H_THERMDA and H_THERMDC on the same layer Q28 2N7002 G Q27B UM6K1N C D CPUFAN_SPD 11 OS#_OC 12 6 CPU FAN will be forced on: 1) Thermal Sensor Over-temperture 2) PROCHOT asserted(CPU) 3) WATCHDOG asserted(KBC) Q27A UM6K1N 20050307 R129 10KOhm r0402 CE9 470UF/2.5V 11-08D247792 GND GND + +VCORE Avoid BPSB,Power GND C116 10uF/10V 12,17,20 SMB_CLK_S 12,17,20 SMB_DAT_S B Full Active: 0.5 mA(Max 1mA) +V3.3S_THM C463 0.1UF c0402 U38 Mid Frequency Decoupling (Place around Processor) R472 200Ohm 1% r0402 GND SCL_3S SMBCLK SDA_3S SMBDATA OVERT OS#_OC DXP H_THERMDA DXN 4"-8" CPU_THRM_DA CPU_THRM_DC Close to Pin A18 & B18 of CPU MAX6657 GND C413 10uF/10V c0805 1 C112 10uF/10V c0805 C416 10uF/10V c0805 0.01UF C85 + C94 10uF/10V c0805 1 C431 10uF/10V c0805 C113 10uF/10V c0805 Four 200 uF are located in IMVP4 2 C84 0.01UF + C102 10uF/10V c0805 2 1 A C80 10uF/10V Size Pin 14 X SMB Addr 5C ** 5A 58 Custom Engineer: A Quan-Tai Lin Project Name Rev A3E Date: Thursday, May 05, 2005 4"-8" Title : THER-SENSOR,FAN ASUSTeK COMPUTER INC GND C458 2200PF/50V c0402 Pin 13 0 C430 10uF/10V +VCORE Bulk Decoupling H_THERMDC High Frequency Decoupling (Place underneath Processor) using 10uF/6.3V X5R ALERT# PM_THERM# C429 10uF/10V 2 C436 10uF/10V C111 10uF/10V C114 10uF/10V 1 C415 10uF/10V C449 10uF/10V C82 10uF/10V C439 10uF/10V 1 2 C420 10uF/10V C427 10uF/10V C133 10uF/10V 2 C426 10uF/10V 1 2 C115 10uF/10V C96 10uF/10V C110 10uF/10V 2 C428 10uF/10V C97 10uF/10V C438 10uF/10V 1 C134 10uF/10V 1 12,13 GND C101 10uF/10V C132 10uF/10V 1 C418 10uF/10V c0805 C109 10uF/10V c0805 C83 10uF/10V c0805 C437 10uF/10V c0805 C81 10uF/10V c0805 C131 10uF/10V c0805 2 CPU VCORE Decoupling Capacitor +3VS +VCORE VCC B +V3.3S_THM Standby Mode: 3uA(Max 10uA) Change CE10 to power and change CE9 to 470UF/2.5V GND +3VS CPUFAN_SPD_A C419 10uF/10V c0805 CON14 WTOB_CON_3P GND C199 100PF c0402 CPUFAN_SPD BO GND GND HOLD1 HOLD2 C191 1UF/10V GND C r0402 FANSP1 1 FAN_SPD CPU FAN +V5S_FAN D21 RB751V_40 D S 11 R137 100KOhm 2 330Ohm 2 S GND D52 1N4148W-A2 D 1S_DEL 10KOhm CE26 47UF/6.3V GND R817 10KOhm r0402 RN5B + GND R147 LM358MX GND 24 C475 0.1UF c0402 FAN_SPD B+ + B- - R162 4.7KOhm 1% D 11 G A+ + VCC A- - AO R145 15KOhm 1% 1000PF c0402 +12V U15 C202 0.1UF R146 10KOhm / r0402 2 C203 R161 10KOhm 1% r0402 2 R139 10KOhm r0402 / R140 1% 4.7KOhm RN5A 10KOhm +5VS +V5S_FAN Q106 SI2301DS GND When fan speed is very slow, after RC integrator the level of FANSP1 will be very low that may make south bridge the wrong detection R2.0 +5VS SW: FAN_DA1 must be low during S3 FAN_DA1 +3VS Using a OP AMP and fine-tuning the level, we can improve the fan speed accuracy +V5S_FAN 21 Fan Speed Control KBC will issue a analog ( a voltage level ) signal D 2.2 Sheet of 51 12/20mils H_XRCOMP H_D#[0 63] H_A#[31 3] +VCCP R414 221Ohm 1% r0402 H_XSWING 12/20mils C398 0.1UF c0402 R413 100Ohm 1% r0402 C GND GND C399 10uF/10V c0805 / GND H_YRCOMP 12/20mils R433 24.9Ohm 1% GND B +VCCP R420 54.9Ohm 1% H_YSCOMP 5.5/20 mils H_XRCOMP H_XSCOMP H_XSWING H_YRCOMP H_YSCOMP H_YSWING C1 C2 D1 T1 L1 P1 HXRCOMP HXSCOMP HXSWING HYRCOMP HYSCOMP HYSWING +VCCP G9 C9 E9 B7 A10 F9 D8 B10 E10 G10 D9 E11 F10 G11 G13 C10 C11 D11 C12 B13 A12 F12 G12 E12 C13 B11 D13 A13 F13 H_A#3 H_A#4 H_A#5 H_A#6 H_A#7 H_A#8 H_A#9 H_A#10 H_A#11 H_A#12 H_A#13 H_A#14 H_A#15 H_A#16 H_A#17 H_A#18 H_A#19 H_A#20 H_A#21 H_A#22 H_A#23 H_A#24 H_A#25 H_A#26 H_A#27 H_A#28 H_A#29 H_A#30 H_A#31 HADS# HADSTB0# HADSTB1# HVREF HBNR# HBPR# HBREQ0# HCPURST# F8 B9 E13 J11 A5 D5 E7 H10 H_ADS# H_ADSTB#0 H_ADSTB#1 HCLKINN HCLKINP AB1 AB2 HDBSY# HDEFER# HDINV0# HDINV1# HDINV2# HDINV3# HDPWR# HDRDY# HDSTBN0# HDSTBN1# HDSTBN2# HDSTBN3# HDSTBP0# HDSTBP1# HDSTBP2# HDSTBP3# HEDRDY# HHIT# HHITM# HLOCK# HPCREQ# HREQ0# HREQ1# HREQ2# HREQ3# HREQ4# HRS0# HRS1# HRS2# HCPUSLP# HTRDY# C6 E6 H8 K3 T7 U5 G6 F7 G4 K1 R3 V3 G5 K2 R2 W4 F6 D4 D6 B3 A11 A7 D7 B8 C7 A8 A4 C5 B4 G8 B5 D +VCCP H_BNR# H_BPRI# H_BREQ#0 H_CPURST# H_ADS# H_ADSTB#0 H_ADSTB#1 H_BNR# R74 100Ohm 1% r0402 3 H_VREF H_BPRI# H_BR0# 3 H_CPURST# H_DBSY# C77 0.1UF c0402 GND GND H_DEFER# H_DINV#0 H_DINV#1 H_DINV#2 H_DINV#3 H_DPWR# H_DINV#0 H_DINV#1 H_DINV#2 H_DINV#3 TP_H_PCREQ# H_REQ#0 H_REQ#1 H_REQ#2 H_REQ#3 H_REQ#4 H_RS#0 H_RS#1 H_RS#2 R42 r0402 R70 200Ohm r0402 1% CLK_MCH_BCLK# 20 CLK_MCH_BCLK 20 H_DSTBN#0 H_DSTBN#1 H_DSTBN#2 H_DSTBN#3 H_DSTBP#0 H_DSTBP#1 H_DSTBP#2 H_DSTBP#3 TP_H_EDRDY# C 5.5/20 mils HA3# HA4# HA5# HA6# HA7# HA8# HA9# HA10# HA11# HA12# HA13# HA14# HA15# HA16# HA17# HA18# HA19# HA20# HA21# HA22# HA23# HA24# HA25# HA26# HA27# HA28# HA29# HA30# HA31# H_XSCOMP HD0# HD1# HD2# HD3# HD4# HD5# HD6# HD7# HD8# HD9# HD10# HD11# HD12# HD13# HD14# HD15# HD16# HD17# HD18# HD19# HD20# HD21# HD22# HD23# HD24# HD25# HD26# HD27# HD28# HD29# HD30# HD31# HD32# HD33# HD34# HD35# HD36# HD37# HD38# HD39# HD40# HD41# HD42# HD43# HD44# HD45# HD46# HD47# HD48# HD49# HD50# HD51# HD52# HD53# HD54# HD55# HD56# HD57# HD58# HD59# HD60# HD61# HD62# HD63# R379 54.9Ohm 1% E4 E1 F4 H7 E2 F1 E3 D3 K7 F2 J7 J8 H6 F3 K8 H5 H1 H2 K5 K6 J4 G3 H3 J1 L5 K4 J5 P7 L7 J3 P5 L3 U7 V6 R6 R5 P3 T8 R7 R8 U8 R4 T4 T5 R1 T3 V8 U6 W6 U3 V5 W8 W7 U2 U1 Y5 Y2 V4 Y7 W1 W3 Y3 Y6 W2 +VCCP H_D#0 H_D#1 H_D#2 H_D#3 H_D#4 H_D#5 H_D#6 H_D#7 H_D#8 H_D#9 H_D#10 H_D#11 H_D#12 H_D#13 H_D#14 H_D#15 H_D#16 H_D#17 H_D#18 H_D#19 H_D#20 H_D#21 H_D#22 H_D#23 H_D#24 H_D#25 H_D#26 H_D#27 H_D#28 H_D#29 H_D#30 H_D#31 H_D#32 H_D#33 H_D#34 H_D#35 H_D#36 H_D#37 H_D#38 H_D#39 H_D#40 H_D#41 H_D#42 H_D#43 H_D#44 H_D#45 H_D#46 H_D#47 H_D#48 H_D#49 H_D#50 H_D#51 H_D#52 H_D#53 H_D#54 H_D#55 H_D#56 H_D#57 H_D#58 H_D#59 H_D#60 H_D#61 H_D#62 H_D#63 HOST GND U36D D 1 R380 24.9Ohm 1% 3 3 3 H_DRDY# H_DSTBN#0 H_DSTBN#1 H_DSTBN#2 H_DSTBN#3 H_DSTBP#0 H_DSTBP#1 H_DSTBP#2 H_DSTBP#3 T35 TPC28t H_HIT# H_HITM# H_LOCK# T199 H_REQ#[4 0] TPC28t H_RS#[0 2] 0Ohm B 3 H_CPUSLP# 3,12 H_TRDY# ALVISO_BGA1257 Dothan A : R282 NO STUFF R429 221Ohm 1% r0402 12/20mils H_YSWING GND GND C405 0.1UF c0402 A In OrCAD circuit,ALVISO PM P/N :02-010002600 But we have to use ALVISO GM P/N : 02-010002610 in BOM list 1 R430 100Ohm 1% r0402 A C409 10uF/10V c0805 / Title : Alviso GMCH (1) GND ASUSTeK COMPUTER INC Size Custom Quan-Tai Lin Project Name Rev A3E Date: Thursday, May 05, 2005 Engineer: 2.2 Sheet of 51 2 39Ohm CRT_VSYNC R67 4.99KOhm 1% r0402 15 R49 CRT_HSYNC_R 39Ohm 0Ohm r0402 / U2 OE# VCC A GND Y R381 150Ohm 1% r0402 SN74LVC1G125DCKR R18 D OE# VCC A GND Y R383 150Ohm 1% r0402 R382 150Ohm 1% r0402 R384 r0402 R378 r0402 R385 r0402 150Ohm 1% 150Ohm 1% 150Ohm 1% R48 r0402 1.5KOhm 1% CRT_BLUE CRT_GREEN CRT_RED GND L_IBG 1 R55 U3 TV_DACA_OUT TV_DACB_OUT TV_DACC_OUT TVREF +3VS CRT_VSYNC_R Near CRT Bead 0.5" Near Alviso 0.5" GND GND CRT_HSYNC GND GND D GND 15 SN74LVC1G125DCKR 0Ohm r0402 / T42 T41 DMI_TXN[0 3] DMI_RXP[0 3] 17 17 M_CLK_DDR0 M_CLK_DDR1 17 17 M_CLK_DDR3 M_CLK_DDR4 17 17 M_CLK_DDR#0 M_CLK_DDR#1 17 17 M_CLK_DDR#3 M_CLK_DDR#4 17,19 17,19 M_CKE[0 3] M_CS#[0 3] B AA33 AB37 AC33 AD37 DMITXN0 DMITXN1 DMITXN2 DMITXN3 DMI_RXP0 Y33 DMI_RXP1 AA37 DMI_RXP2 AB33 DMI_RXP3 AC37 DMITXP0 DMITXP1 DMITXP2 DMITXP3 AM33 AL1 TP_SMCK2 AE11 AJ34 AF6 TP_SMCK5 AC10 SM_CK0 SM_CK1 SM_CK2 SM_CK3 SM_CK4 SM_CK5 AN33 AK1 TP_SMCK#2AE10 AJ33 AF5 TP_SMCK#5AD10 SM_CK0# SM_CK1# SM_CK2# SM_CK3# SM_CK4# SM_CK5# M_CKE0 M_CKE1 M_CKE2 M_CKE3 AP21 AM21 AH21 AK21 SM_CKE0 SM_CKE1 SM_CKE2 SM_CKE3 M_CS#0 M_CS#1 M_CS#2 M_CS#3 AN16 AM14 AH15 AG16 SM_CS0# SM_CS1# SM_CS2# SM_CS3# M_OCDCOMP0 AF22 M_OCDCOMP1 AF16 AP14 AL15 AM11 AN10 M_RCOMPN AK10 M_RCOMPP AK11 AF37 M_VREF_MCH AD1 SMXSLEW AE27 AE28 SMYSLEW AF9 AF10 SM_OCDCOMP0 SM_OCDCOMP1 SMRCOMPN SMRCOMPP SMVREF0 SMVREF1 SMXSLEWIN SMXSLEWOUT SMYSLEWIN SMYSLEWOUT R23 r0402 TPC28t1 TPC28t1 CFG5 CFG6 CFG7 CFG8 CFG9 TPC28t1 TPC28t1 TPC28t1 TPC28t1 TPC28t1 TPC28t1 CFG16 TPC28t1 CFG18 CFG19 TPC28t1 TPC28t1 TPC28t1 T37 T29 TPC28t1 TPC28t1 TPC28t1 TPC28t1 T200 T201 T25 T22 1KOhm +2.5VS MCH_SEL1 20 MCH_SEL0 20 T24 T21 T33 T40 T20 T38 CFG[5 9] BM_BUSY# EXT_TS0# EXT_TS1# THRMTRIP# PWROK RSTIN# NC1 NC2 NC3 NC4 NC5 NC6 NC7 NC8 NC9 NC10 NC11 J23 J21 H22 F5 AD30 AE29 T27 T39 T31 A24 A23 C37 D37 CFG16 11 CFG18 CFG19 11 11 15 CRT_DDC_CLK 15 CRT_DDC_DATA 15 CRT_BLUE 15 R93 / 0Ohm r0402 1 C453 0.1UF c0402 12 16 DELAY_VR_PWRGD GND +2.5V 80.6Ohm 80.6Ohm EXP_RXN0 EXP_RXN1 EXP_RXN2 EXP_RXN3 EXP_RXN4 EXP_RXN5 EXP_RXN6 EXP_RXN7 EXP_RXN8 EXP_RXN9 EXP_RXN10 EXP_RXN11 EXP_RXN12 EXP_RXN13 EXP_RXN14 EXP_RXN15 E30 F34 G30 H34 J30 K34 L30 M34 N30 P34 R30 T34 U30 V34 W30 Y34 EXP_RXP0 EXP_RXP1 EXP_RXP2 EXP_RXP3 EXP_RXP4 EXP_RXP5 EXP_RXP6 EXP_RXP7 EXP_RXP8 EXP_RXP9 EXP_RXP10 EXP_RXP11 EXP_RXP12 EXP_RXP13 EXP_RXP14 EXP_RXP15 D30 E34 F30 G34 H30 J34 K30 L34 M30 N34 P30 R34 T30 U34 V30 W34 LCTLA_CLK LCTLB_DATA LDDC_CLK LDDC_DATA E25 F25 C23 C22 F23 F22 F26 C33 C31 F28 F27 LBKLT_CRTL LBKLT_EN LCTLA_CLK LCTLB_DATA LDDC_CLK LDDC_DATA LVDD_EN LIBG LVBG LVREFH LVREFL EXP_TXN0 EXP_TXN1 EXP_TXN2 EXP_TXN3 EXP_TXN4 EXP_TXN5 EXP_TXN6 EXP_TXN7 EXP_TXN8 EXP_TXN9 EXP_TXN10 EXP_TXN11 EXP_TXN12 EXP_TXN13 EXP_TXN14 EXP_TXN15 E32 F36 G32 H36 J32 K36 L32 M36 N32 P36 R32 T36 U32 V36 W32 Y36 L_VDDEN L_IBG TPC28t L_LVBG TPC28t L_LVREFH TPC28t L_LVREFL T19 T28 T34 16 LA_CLKN 16 LA_CLKP 16 LB_CLKN 16 LB_CLKP B30 B29 C25 C24 LACLKN LACLKP LBCLKN LBCLKP 16 16 16 LA_DATAN0 LA_DATAN1 LA_DATAN2 B34 B33 B32 LADATAN0 LADATAN1 LADATAN2 16 16 16 LA_DATAP0 LA_DATAP1 LA_DATAP2 A34 A33 B31 LADATAP0 LADATAP1 LADATAP2 EXP_TXP0 EXP_TXP1 EXP_TXP2 EXP_TXP3 EXP_TXP4 EXP_TXP5 EXP_TXP6 EXP_TXP7 EXP_TXP8 EXP_TXP9 EXP_TXP10 EXP_TXP11 EXP_TXP12 EXP_TXP13 EXP_TXP14 EXP_TXP15 D32 E36 F32 G36 H32 J36 K32 L36 M32 N36 P32 R36 T32 U36 V32 W36 16 16 16 12,37,38,42 LB_DATAN0 LB_DATAN1 LB_DATAN2 C29 D28 C27 LBDATAN0 LBDATAN1 LBDATAN2 16 16 16 LB_DATAP0 LB_DATAP1 LB_DATAP2 C28 D27 C26 LBDATAP0 LBDATAP1 LBDATAP2 R402 24.9Ohm C B ALVISO_BGA1257 A LCTLA_CLK 11 LCTLB_DATA 11 LDDC_DATA 11 LDDC_CLK 11 M_OCDCOMP0 M_OCDCOMP1 M_RCOMPN M_RCOMPP GND R99 R100 DDCCLK DDCDATA BLUE BLUE# GREEN GREEN# RED RED# VSYNC HSYNC REFSET GND 11 L_BKLTCTL 11 L_BKLTEN PM_BMBUSY# 2 C452 1UF/10V 1 RN1A RN1B RN1C RN1D D36 D34 T63 TPC28t TP_SMCK2 T57 TPC28t TP_SMCK5 T58 TPC28t TP_SMCK#2 T54 TPC28t TP_SMCK#5 M_VREF_MCH E24 E23 E21 D21 C20 B20 A19 B19 H21 G21 J20 255Ohm R66 R94 40.2Ohm 1% / R64 A 10KOhm PM_EXTTS#0 r0402 10KOhm PM_EXTTS#1 r0402 LCTLA_CLK 2.2KOhm LCTLB_DATA 2.2KOhm LDDC_DATA 2.2KOhm LDDC_CLK 2.2KOhm CRT_RED CRT_VSYNC_R CRT_HSYNC_R CRTIREF GND CRT_GREEN CRT_RED C78 0.1UF c0402 +2.5VS R65 CRT_BLUE CRT_GREEN 15 AP37 AN37 AP36 AP2 AP1 AN1 B1 A2 B37 A36 A37 ALVISO_BGA1257 TVDAC_A TVDAC_B TVDAC_C TV_REFSET TV_IRTNA TV_IRTNB TV_IRTNC EXP_COMPI EXP_ICOMPO 11 PM_THRMTRIP# 3,12,36 0Ohm ICH6_PWROK 12,37 PLT_RST# 12,13,21,22,32 100Ohm r0402 DREFCLK# 20 DREFCLK 20 DREFSSCLK# 20 DREFSSCLK 20 R6531 R96 SDVOCTRL_DATA SDVOCTRL_CLK GCLKN GCLKP GND T32 PM_EXTTS#0 PM_EXTTS#1 H24 H25 AB29 AC29 TV_DACA_OUTA15 TV_DACB_OUTC16 TV_DACC_OUTA17 TVREF J18 B15 B16 B17 15 TV_DACA_OUT 15 TV_DACB_OUT 15 TV_DACC_OUT GND DREF_CLKN DREF_CLKP DREF_SSCLKN DREF_SSCLKP SM_ODT0 SM_ODT1 SM_ODT2 SM_ODT3 G16 H13 G14 F16 F15 G15 E16 D17 J16 D15 E15 D14 E14 H12 C14 H15 J15 H14 G22 G23 D23 G25 G24 J17 A31 A30 D26 D25 DMI_RXN0 DMI_RXN1 DMI_RXN2 DMI_RXN3 C 13 DMIRXP0 DMIRXP1 DMIRXP2 DMIRXP3 CFG0 CFG1 CFG2 CFG3 CFG4 CFG5 CFG6 CFG7 CFG8 CFG9 CFG10 CFG11 CFG12 CFG13 CFG14 CFG15 CFG16 CFG17 CFG18 CFG19 CFG20 RSVD21 RSVD22 RSVD23 RSVD24 RSVD25 RSVD26 RSVD27 TPC28t TPC28t 20 CLK_MCH_3GPLL# 20 CLK_MCH_3GPLL DMI_RXN[0 3] DMI_TXP0 Y31 DMI_TXP1 AA35 DMI_TXP2 AB31 DMI_TXP3 AC35 DMI 13 DMIRXN0 DMIRXN1 DMIRXN2 DMIRXN3 DDR MUXING PM DMI_TXP[0 3] AA31 AB35 AC31 AD35 CLK 13 U36A DMI_TXN0 DMI_TXN1 DMI_TXN2 DMI_TXN3 NC 13 U36F MISC +1.5VS_PCIE GND TV LVDS VGA PCI-EXPRESS GRAPHICS R17 R95 Layout Note: 40.2Ohm Route as short 1% as possible / Title : Alviso GMCH (2) ASUSTeK COMPUTER INC Size GND GND GND Custom Quan-Tai Lin Project Name Rev A3E Date: Thursday, May 05, 2005 Engineer: 2.2 Sheet of 51 18 M_A_DQ[0 63] U36B C B SA_BS0# SA_BS1# SA_BS2# AK15 AK16 AL21 SA_DM0 SA_DM1 SA_DM2 SA_DM3 SA_DM4 SA_DM5 SA_DM6 SA_DM7 AJ37 AP35 AL29 AP24 AP9 AP4 AJ2 AD3 M_A_DM0 M_A_DM1 M_A_DM2 M_A_DM3 M_A_DM4 M_A_DM5 M_A_DM6 M_A_DM7 SA_DQS0 SA_DQS1 SA_DQS2 SA_DQS3 SA_DQS4 SA_DQS5 SA_DQS6 SA_DQS7 AK36 AP33 AN29 AP23 AM8 AM4 AJ1 AE5 M_A_DQS0 M_A_DQS1 M_A_DQS2 M_A_DQS3 M_A_DQS4 M_A_DQS5 M_A_DQS6 M_A_DQS7 SA_DQS0# SA_DQS1# SA_DQS2# SA_DQS3# SA_DQS4# SA_DQS5# SA_DQS6# SA_DQS7# AK35 AP34 AN30 AN23 AN8 AM5 AH1 AE4 SA_MA0 SA_MA1 SA_MA2 SA_MA3 SA_MA4 SA_MA5 SA_MA6 SA_MA7 SA_MA8 SA_MA9 SA_MA10 SA_MA11 SA_MA12 SA_MA13 AL17 AP17 AP18 AM17 AN18 AM18 AL19 AP20 AM19 AL20 AM16 AN20 AM20 AM15 SA_CAS# SA_RAS# SA_RCVENIN# SA_RCVENOUT# SA_WE# AN15 AP16 AF29 AF28 AP15 M_A_BS#0 M_A_BS#1 M_A_DM[0 7] M_A_A[0 13] M_A_CAS# M_A_RAS# T60 T62 M_A_WE# AE31 AE32 AG32 AG36 AE34 AE33 AF31 AF30 AH33 AH32 AK31 AG30 AG34 AG33 AH31 AJ31 AK30 AJ30 AH29 AH28 AK29 AH30 AH27 AG28 AF24 AG23 AJ22 AK22 AH24 AH23 AG22 AJ21 AG10 AG9 AG8 AH8 AH11 AH10 AJ9 AK9 AJ7 AK6 AJ4 AH5 AK8 AJ8 AJ5 AK4 AG5 AG4 AD8 AD9 AH4 AG6 AE8 AD7 AC5 AB8 AB6 AA8 AC8 AC7 AA4 AA5 18 M_A_DQS[0 7] M_A_A0 M_A_A1 M_A_A2 M_A_A3 M_A_A4 M_A_A5 M_A_A6 M_A_A7 M_A_A8 M_A_A9 M_A_A10 M_A_A11 M_A_A12 M_A_A13 TPC28t1 TPC28t1 U36C 17,19 17,19 18 17,19 17,19 17,19 17,19 ALVISO_BGA1257 SBDQ0 SBDQ1 SBDQ2 SBDQ3 SBDQ4 SBDQ5 SBDQ6 SBDQ7 SBDQ8 SBDQ9 SBDQ10 SBDQ11 SBDQ12 SBDQ13 SBDQ14 SBDQ15 SBDQ16 SBDQ17 SBDQ18 SBDQ19 SBDQ20 SBDQ21 SBDQ22 SBDQ23 SBDQ24 SBDQ25 SBDQ26 SBDQ27 SBDQ28 SBDQ29 SBDQ30 SBDQ31 SBDQ32 SBDQ33 SBDQ34 SBDQ35 SBDQ36 SBDQ37 SBDQ38 SBDQ39 SBDQ40 SBDQ41 SBDQ42 SBDQ43 SBDQ44 SBDQ45 SBDQ46 SBDQ47 SBDQ48 SBDQ49 SBDQ50 SBDQ51 SBDQ52 SBDQ53 SBDQ54 SBDQ55 SBDQ56 SBDQ57 SBDQ58 SBDQ59 SBDQ60 SBDQ61 SBDQ62 SBDQ63 SB_BS0# SB_BS1# SB_BS2# AJ15 AG17 AG21 SB_DM0 SB_DM1 SB_DM2 SB_DM3 SB_DM4 SB_DM5 SB_DM6 SB_DM7 AF32 AK34 AK27 AK24 AJ10 AK5 AE7 AB7 SB_DQS0 SB_DQS1 SB_DQS2 SB_DQS3 SB_DQS4 SB_DQS5 SB_DQS6 SB_DQS7 AF34 AK32 AJ28 AK23 AM10 AH6 AF8 AB4 SB_DQS0# SB_DQS1# SB_DQS2# SB_DQS3# SB_DQS4# SB_DQS5# SB_DQS6# SB_DQS7# AF35 AK33 AK28 AJ23 AL10 AH7 AF7 AB5 SB_MA0 SB_MA1 SB_MA2 SB_MA3 SB_MA4 SB_MA5 SB_MA6 SB_MA7 SB_MA8 SB_MA9 SB_MA10 SB_MA11 SB_MA12 SB_MA13 AH17 AK17 AH18 AJ18 AK18 AJ19 AK19 AH19 AJ20 AH20 AJ16 AG18 AG20 AG15 SB_CAS# SB_RAS# SB_RCVENIN# SB_RCVENOUT# SB_WE# AH14 AK14 AF15 AF14 AH16 DDR SYSTEM MEMORY B D SADQ0 SADQ1 SADQ2 SADQ3 SADQ4 SADQ5 SADQ6 SADQ7 SADQ8 SADQ9 SADQ10 SADQ11 SADQ12 SADQ13 SADQ14 SADQ15 SADQ16 SADQ17 SADQ18 SADQ19 SADQ20 SADQ21 SADQ22 SADQ23 SADQ24 SADQ25 SADQ26 SADQ27 SADQ28 SADQ29 SADQ30 SADQ31 SADQ32 SADQ33 SADQ34 SADQ35 SADQ36 SADQ37 SADQ38 SADQ39 SADQ40 SADQ41 SADQ42 SADQ43 SADQ44 SADQ45 SADQ46 SADQ47 SADQ48 SADQ49 SADQ50 SADQ51 SADQ52 SADQ53 SADQ54 SADQ55 SADQ56 SADQ57 SADQ58 SADQ59 SADQ60 SADQ61 SADQ62 SADQ63 DDR SYSTEM MEMORY A M_A_DQ0 AG35 M_A_DQ1 AH35 M_A_DQ2 AL35 M_A_DQ3 AL37 M_A_DQ4 AH36 M_A_DQ5 AJ35 M_A_DQ6 AK37 M_A_DQ7 AL34 M_A_DQ8 AM36 M_A_DQ9 AN35 M_A_DQ10 AP32 M_A_DQ11 AM31 M_A_DQ12 AM34 M_A_DQ13 AM35 M_A_DQ14 AL32 M_A_DQ15 AM32 M_A_DQ16 AN31 M_A_DQ17 AP31 M_A_DQ18 AN28 M_A_DQ19 AP28 M_A_DQ20 AL30 M_A_DQ21 AM30 M_A_DQ22 AM28 M_A_DQ23 AL28 M_A_DQ24 AP27 M_A_DQ25 AM27 M_A_DQ26 AM23 M_A_DQ27 AM22 M_A_DQ28 AL23 M_A_DQ29 AM24 M_A_DQ30 AN22 M_A_DQ31 AP22 M_A_DQ32 AM9 M_A_DQ33 AL9 M_A_DQ34 AL6 M_A_DQ35 AP7 M_A_DQ36 AP11 M_A_DQ37 AP10 M_A_DQ38 AL7 M_A_DQ39 AM7 M_A_DQ40 AN5 M_A_DQ41 AN6 M_A_DQ42 AN3 M_A_DQ43 AP3 M_A_DQ44 AP6 M_A_DQ45 AM6 M_A_DQ46 AL4 M_A_DQ47 AM3 M_A_DQ48 AK2 M_A_DQ49 AK3 M_A_DQ50 AG2 M_A_DQ51 AG1 M_A_DQ52 AL3 M_A_DQ53 AM2 M_A_DQ54 AH3 M_A_DQ55 AG3 M_A_DQ56 AF3 M_A_DQ57 AE3 M_A_DQ58 AD6 M_A_DQ59 AC4 M_A_DQ60 AF2 M_A_DQ61 AF1 M_A_DQ62 AD4 M_A_DQ63 AD5 M_B_BS#0 M_B_BS#1 17,19 17,19 D M_B_A[0 13] M_B_A0 M_B_A1 M_B_A2 M_B_A3 M_B_A4 M_B_A5 M_B_A6 M_B_A7 M_B_A8 M_B_A9 M_B_A10 M_B_A11 M_B_A12 M_B_A13 TPC28t1 TPC28t1 17,19 C M_B_CAS# M_B_RAS# T61 T59 M_B_WE# 17,19 17,19 17,19 B ALVISO_BGA1257 +1.25VS L84 120Ohm/100Mhz / R734 / 0Ohm 10-003400000 +2.5V_DDR 1 +5V - C735 0Ohm 10-003400000 +VTT_REF FEB_VREF_DDR M_VREF_MCH C734 A 1UF/10V 2 0.01U Rev 1.1 GND V- V+ A R736 10KOhm 1% R753 / + VREF_DDR U55 LMV321 C665 0.1UF c0402 R735 10KOhm 1% Rev 1.2 GND GND GND Title : Alviso GMCH (3) GND ASUSTeK COMPUTER INC Size Custom Quan-Tai Lin Project Name Rev A3E Date: Thursday, May 05, 2005 Engineer: 2.2 Sheet of 51 Layout Note: VssA_CRTDAC Route caps within 250mil of Alviso Route FB within 3" of Alviso +1.5VS R81 r0402 1 2 D 1KOhm +2.5VS GND GND C103 10uF/10V c0805 GND GND 1 C73 0.1UF c0402 C93 0.1UF c0402 GND C74 0.1UF c0402 C107 10uF/10V c0805 2 1.5V/150mA C79 10uF/10V c0805 1.5V/40mA GND BAT54C GND Max 1.1V Max 3.7A +VCC_GMCH_CORE C68 0.1UF c0402 GND +3VS D14 1 GND 120Ohm/100Mhz CE3 100UF/4V 2.5V/2mA GND C52 0.1UF c0402 2 + 2 120Ohm/100Mhz GND CE6 150U/4.0V CE2 100UF/4V 1KOhm Alviso Core Min Typ VCC 1V 1.05V Min Typ ICC BAT54C GND 1.5V/45mA 2.5V/68mA + C86 10uF/10V c0805 + GND +1.5VS_DPLLB L25 1.5V/40mA 2 VCCP_GMCH_CAP3 GND GND +1.5VS_DPLLA L24 C433 0.1UF c0402 VCCP_GMCH_CAP2 C87 0.1UF c0402 C425 0.1UF c0402 2 GND 1 L75 120Ohm/100Mhz CE24 100UF/4V VTT 0.9475V/1.05V/1.1025V / /640mA VCCP_GMCH_CAP1 + GND R102 r0402 120Ohm/100Mhz CE25 100UF/4V 2 D 1 + +1.5VS_MPLL D16 L77 1.5V/45mA C54 0.1UF c0402 +VCCP +1.5VS_HPLL Route VssA_CRTDAC GND from GMCH to decoupling cap ground lead and than connect to the gnd plane C62 0.01UF c0402 + 2 1 150Ohm/100Mhz C43 0.1UF c0402 2 +2.5VS_CRTDAC L26 +2.5VS GND K17 K18 T18 V18 W18 K19 U19 V19 K20 T20 U20 W20 K21 K22 K23 K24 J25 K25 H26 K26 H27 J27 K27 L27 M27 N27 P27 R27 T27 U27 V27 G28 H28 J28 K28 L28 M28 N28 P28 R28 T28 U28 V28 J29 K29 M29 N29 R29 T29 AA2 AA1 C35 B23 AC1 AC2 VCC48 VCC47 VCC46 VCC45 VCC44 VCC43 VCC42 VCC41 VCC40 VCC39 VCC38 VCC37 VCC36 VCC35 VCC34 VCC33 VCC32 VCC31 VCC30 VCC29 VCC28 VCC27 VCC26 VCC25 VCC24 VCC23 VCC22 VCC21 VCC20 VCC19 VCC18 VCC17 VCC16 VCC15 VCC14 VCC13 VCC12 VCC11 VCC10 VCC9 VCC8 VCC7 VCC6 VCC5 VCC4 VCC3 VCC2 VCC1 VCC0 VCCA_MPLL VCCA_HPLL VCCA_DPLLB VCCA_DPLLA VCCH_MPLL0 VCCH_MPLL1 VCCA_TVDACC1 VCCA_TVDACC0 VCCA_TVDACB1 VCCA_TVDACB0 VCCA_TVDACA1 VCCA_TVDACA0 E18 F18 C18 D18 E17 F17 G18 VSSA_TVBG H18 VCCA_TVBG A25 VCCD_LVDS2 B25 VCCD_LVDS1 B26 VCCD_LVDS0 C455 0.1UF c0402 1 C67 0.01UF c0402 C44 0.1UF c0402 R2.0 GND 2 GND + C53 0.01UF c0402 GND GND GND GND +3.3VS_TVBG +1.5VS_PCIE C47 0.1UF c0402 L22 +3VS_DAC 150Ohm/100Mhz C61 0.01UF c0402 C56 0.01UF c0402 DDR-2.5V(2 Slot) 2.4V/2.5V/2.6V / /2.4A + C417 0.1UF c0402 C406 10uF/10V c0805 + C55 0.1UF c0402 L23 2 CE23 150UF/6.3V / + 1 +1.5VS_TVDAC / + L72 80Ohm/100Mhz C387 0.1UF c0402 C460 10uF/10V c0805 GND L71 80Ohm/100Mhz +2.5VS 2 C139 0.1UF c0402 B GND 2.5V/10mA +2.5V_DDR CE14 150U/4.0V + +2.5V C388 0.1UF c0402 1 C386 10uF/10V c0805 GND PCIE-1.5V 1.425V/1.5V/1.575V / /1500mA C424 10uF/10V c0805 2 C122 0.1UF c0402 120Ohm/100Mhz C46 0.1UF C70 c0402 0.01UF c0402 GND +3.3VS_TVDACC GND 10uF/10V c0805 C45 0.1UF c0402 2 + GND GND +2.5VS C393 +1.5VS_3GPLL +1.5VS +3VS_DAC 2.5V/2mA +2.5VS 2.5V/60mA L76 C64 0.1UF C65 c0402 0.01UF c0402 GND GND +3.3VS_TVDACB L27 150Ohm/100Mhz 1 C454 0.1UF c0402 C456 0.1UF c0402 C457 0.1UF c0402 1 C451 0.1UF c0402 1 +2.5VS B 1 + V2.5_DDR_CAP5 V2.5_DDR_CAP2 V2.5_DDR_CAP1 C450 0.1UF c0402 2.5V/0.15mA +1.5VS A35 VCCA_LVDS Note: All VCCSM pins shorted internally L73 80Ohm/100Mhz R2.0 +3.3VS_TVDACA V2.5_DDR_CAP6 V2.5_DDR_CAP4 V2.5_DDR_CAP3 +2.5VS_3GBG 3.3V 3.135V/3.3V/3.465V / /0.12A Note: All VCCSM pins shorted internally A21 VCCHV2 B21 VCCHV1 B22 VCCHV0 AE1 VCCSM64 AM1 VCCSM63 AP8 VCCSM62 AB9 VCCSM61 AB10 VCCSM60 AB11 VCCSM59 AC11 VCCSM58 AD11 VCCSM57 AE12 VCCSM56 AF12 VCCSM55 AG12 VCCSM54 AH12 VCCSM53 AJ12 VCCSM52 AK12 VCCSM51 AL12 VCCSM50 AM12 VCCSM49 AN12 VCCSM48 AP12 VCCSM47 AE13 VCCSM46 AF13 VCCSM45 AG13 VCCSM44 AH13 VCCSM43 AJ13 VCCSM42 AK13 VCCSM41 AL13 VCCSM40 AM13 VCCSM39 AN13 VCCSM38 AP13 VCCSM37 AE14 VCCSM36 AE15 VCCSM35 AE16 VCCSM34 AE17 VCCSM33 AE18 VCCSM32 AE19 VCCSM31 AE20 VCCSM30 AE21 VCCSM29 AE22 VCCSM28 AE23 VCCSM27 AE24 VCCSM26 AE25 VCCSM25 AF25 VCCSM24 AG25 VCCSM23 AH25 VCCSM22 AJ25 VCCSM21 AK25 VCCSM20 AL25 VCCSM19 AM25 VCCSM18 AN25 VCCSM17 AP25 VCCSM16 AE26 VCCSM15 AF26 VCCSM14 AG26 VCCSM13 AH26 VCCSM12 AJ26 VCCSM11 AK26 VCCSM10 AL26 VCCSM9 AM26 VCCSM8 AN26 VCCSM7 AP26 VCCSM6 AC27VCCSM5 AD27VCCSM4 AD28VCCSM3 AP29VCCSM2 AH37VCCSM1 AM37VCCSM0 A27 VCCTX_LVDS2 A28 VCCTX_LVDS1 B28 VCCTX_LVDS0 AF18 VCCA_SM3 AF19 VCCA_SM2 AP19 VCCA_SM1 AF20 VCCA_SM0 C400 0.1UF c0402 H17 VCCDQ_TVDAC D19 VCCD_TVDAC G19 E19 F19 H20 G1 M1 N1 V1 B2 M2 N2 M3 N3 M4 N4 M5 N5 A6 M6 N6 M7 N7 M8 N8 J9 L9 M9 N9 P9 R9 U9 W9 Y9 J10 K10 M10 N10 P10 R10 T10 U10 V10 W10 K11 L11 M11 N11 P11 R11 T11 U11 V11 W11 K12 J13 K13 VCC_SYNC VSSA_CRTDAC VCCA_CRTDAC1 VCCA_CRTDAC0 C GND J37 VCC3G6 L37 VCC3G5 N37 VCC3G4 R37 VCC3G3 U37 VCC3G2 W37 VCC3G1 AE37 VCC3G0 GND Y27 VCCA_3GPLL2 Y28 VCCA_3GPLL1 Y29 VCCA_3GPLL0 GND C422 0.1UF c0402 2 C389 0.1UF c0402 U36G ALVISO_BGA1257 POWER G37 VSSA_3GBG F37 VCCA_3GBG GND C404 0.1UF c0402 VTT51 VTT50 VTT49 VTT48 VTT47 VTT46 VTT45 VTT44 VTT43 VTT42 VTT41 VTT40 VTT39 VTT38 VTT37 VTT36 VTT35 VTT34 VTT33 VTT32 VTT31 VTT30 VTT29 VTT28 VTT27 VTT26 VTT25 VTT24 VTT23 VTT22 VTT21 VTT20 VTT19 VTT18 VTT17 VTT16 VTT15 VTT14 VTT13 VTT12 VTT11 VTT10 VTT9 VTT8 VTT7 VTT6 VTT5 VTT4 VTT3 VTT2 VTT1 VTT0 GND C390 0.1UF c0402 C 1 VCCP_GMCH_CAP4 1.5V/60mA C757 GND GND GND CE7 150U/4.0V GND CE12 150U/4.0V / 47uF/6.3V 47uF/6.3V GND +1.5VS_QTVDAC + CE11 150U/4.0V C71 0.01UF c0402 C72 0.1UF c0402 GND GND GND GND Custom R2.0 (still mount) Title : Alviso GMCH (4) Size GND Engineer: Quan-Tai Lin Project Name Rev A3E Date: Thursday, May 05, 2005 A +1.5VS L28 150Ohm/100Mhz ASUSTeK COMPUTER INC R2.0 Route VssATVGB GND from GMCH to decoupling cap ground lead and than connect to the gnd plane 2 1 C756 GND GND + C147 10uF/10V c0805 +2.5V + 80Ohm/100Mhz +2.5V + GND 1.5V/24mA +2.5V C135 0.1UF c0402 +2.5VS CE5 150U/4.0V +1.5VS_DDRDLL + C143 0.1UF c0402 2 +2.5VS 1.5V/250mA +1.5VS L32 GND +1.5VS GND 120Ohm/100Mhz A L55 connect to +1.5VS for PCIE GND GND 2.2 Sheet of 51 VTT_NCTF17 VTT_NCTF16 VTT_NCTF15 VTT_NCTF14 VTT_NCTF13 VTT_NCTF12 VTT_NCTF11 VTT_NCTF10 VTT_NCTF9 VTT_NCTF8 VTT_NCTF7 VTT_NCTF6 VTT_NCTF5 VTT_NCTF4 VTT_NCTF3 VTT_NCTF2 VTT_NCTF1 VTT_NCTF0 VCC_NCTF78 VCC_NCTF77 VCC_NCTF76 VCC_NCTF75 VCC_NCTF74 VCC_NCTF73 VCC_NCTF72 VCC_NCTF71 VCC_NCTF70 VCC_NCTF69 VCC_NCTF68 VCC_NCTF67 VCC_NCTF66 VCC_NCTF65 VCC_NCTF64 VCC_NCTF63 VCC_NCTF62 VCC_NCTF61 VCC_NCTF60 VCC_NCTF59 VCC_NCTF58 VCC_NCTF57 VCC_NCTF56 VCC_NCTF55 VCC_NCTF54 VCC_NCTF53 VCC_NCTF52 VCC_NCTF51 VCC_NCTF50 VCC_NCTF49 VCC_NCTF48 VCC_NCTF47 VCC_NCTF46 VCC_NCTF45 VCC_NCTF44 VCC_NCTF43 VCC_NCTF42 VCC_NCTF41 VCC_NCTF40 VCC_NCTF39 VCC_NCTF38 VCC_NCTF37 VCC_NCTF36 VCC_NCTF35 VCC_NCTF34 VCC_NCTF33 VCC_NCTF32 VCC_NCTF31 VCC_NCTF30 VCC_NCTF29 VCC_NCTF28 VCC_NCTF27 VCC_NCTF26 VCC_NCTF25 VCC_NCTF24 VCC_NCTF23 VCC_NCTF22 VCC_NCTF21 VCC_NCTF20 VCC_NCTF19 VCC_NCTF18 VCC_NCTF17 VCC_NCTF16 VCC_NCTF15 VCC_NCTF14 VCC_NCTF13 VCC_NCTF12 VCC_NCTF11 VCC_NCTF10 VCC_NCTF9 VCC_NCTF8 VCC_NCTF7 VCC_NCTF6 VCC_NCTF5 VCC_NCTF4 VCC_NCTF3 VCC_NCTF2 VCC_NCTF1 VCC_NCTF0 L17 M17 N17 P17 T17 U17 V17 W17 L18 M18 N18 P18 R18 Y18 L19 M19 N19 P19 R19 Y19 L20 M20 N20 P20 R20 Y20 L21 M21 N21 P21 T21 U21 V21 W21 L22 M22 N22 P22 R22 T22 U22 V22 W22 L23 M23 N23 P23 R23 T23 U23 V23 W23 L24 M24 N24 P24 R24 T24 U24 V24 W24 L25 M25 N25 P25 R25 T25 U25 V25 W25 L26 M26 N26 P26 R26 T26 U26 V26 W26 AB12 AC12 AD12 AB13 AC13 AD13 AC14 AD14 AC15 AD15 AC16 AD16 AC17 AD17 AC18 AD18 AC19 AD19 AC20 AD20 AC21 AD21 AC22 AD22 AC23 AD23 AC24 AD24 AC25 AD25 AC26 AD26 +2.5V_DDR Y12 VSS_NCTF68 AA12VSS_NCTF67 Y13 VSS_NCTF66 AA13VSS_NCTF65 L14 VSS_NCTF64 M14 VSS_NCTF63 N14 VSS_NCTF62 P14 VSS_NCTF61 R14 VSS_NCTF60 T14 VSS_NCTF59 U14 VSS_NCTF58 V14 VSS_NCTF57 W14 VSS_NCTF56 Y14 VSS_NCTF55 AA14VSS_NCTF54 AB14VSS_NCTF53 L15 VSS_NCTF52 M15 VSS_NCTF51 N15 VSS_NCTF50 P15 VSS_NCTF49 R15 VSS_NCTF48 T15 VSS_NCTF47 U15 VSS_NCTF46 V15 VSS_NCTF45 W15 VSS_NCTF44 Y15 VSS_NCTF43 AA15VSS_NCTF42 AB15VSS_NCTF41 L16 VSS_NCTF40 M16 VSS_NCTF39 N16 VSS_NCTF38 P16 VSS_NCTF37 R16 VSS_NCTF36 T16 VSS_NCTF35 U16 VSS_NCTF34 V16 VSS_NCTF33 W16 VSS_NCTF32 Y16 VSS_NCTF31 AA16VSS_NCTF30 AB16VSS_NCTF29 R17 VSS_NCTF28 Y17 VSS_NCTF27 AA17VSS_NCTF26 AB17VSS_NCTF25 AA18VSS_NCTF24 AB18VSS_NCTF23 AA19VSS_NCTF22 AB19VSS_NCTF21 AA20VSS_NCTF20 AB20VSS_NCTF19 R21 VSS_NCTF18 Y21 VSS_NCTF17 AA21VSS_NCTF16 AB21VSS_NCTF15 Y22 VSS_NCTF14 AA22VSS_NCTF13 AB22VSS_NCTF12 Y23 VSS_NCTF11 AA23VSS_NCTF10 AB23VSS_NCTF9 Y24 VSS_NCTF8 AA24VSS_NCTF7 AB24VSS_NCTF6 Y25 VSS_NCTF5 AA25VSS_NCTF4 AB25VSS_NCTF3 Y26 VSS_NCTF2 AA26VSS_NCTF1 AB26VSS_NCTF0 L12 M12 N12 P12 R12 T12 U12 V12 W12 L13 M13 N13 P13 R13 T13 U13 V13 W13 B VCCSM_NCTF31 VCCSM_NCTF30 VCCSM_NCTF29 VCCSM_NCTF28 VCCSM_NCTF27 VCCSM_NCTF26 VCCSM_NCTF25 VCCSM_NCTF24 VCCSM_NCTF23 VCCSM_NCTF22 VCCSM_NCTF21 VCCSM_NCTF20 VCCSM_NCTF19 VCCSM_NCTF18 VCCSM_NCTF17 VCCSM_NCTF16 VCCSM_NCTF15 VCCSM_NCTF14 VCCSM_NCTF13 VCCSM_NCTF12 VCCSM_NCTF11 VCCSM_NCTF10 VCCSM_NCTF9 VCCSM_NCTF8 VCCSM_NCTF7 VCCSM_NCTF6 VCCSM_NCTF5 VCCSM_NCTF4 VCCSM_NCTF3 VCCSM_NCTF2 VCCSM_NCTF1 VCCSM_NCTF0 Y1 VSS271 D2 VSS270 G2 VSS269 J2 VSS268 L2 VSS260 P2 VSS259 T2 VSS258 V2 VSS257 AD2 VSS256 AE2 VSS255 AH2 VSS254 AL2 VSS253 AN2 VSS252 A3 VSS251 C3 VSS250 AA3 VSS249 AB3 VSS248 AC3 VSS247 AJ3 VSS246 C4 VSS245 H4 VSS244 L4 VSS243 P4 VSS242 U4 VSS241 Y4 VSS240 AF4 VSS239 AN4 VSS238 E5 VSS237 W5 VSS236 AL5 VSS235 AP5 VSS234 B6 VSS233 J6 VSS232 L6 VSS231 P6 VSS230 T6 VSS229 AA6 VSS228 AC6 VSS227 AE6 VSS226 AJ6 VSS225 G7 VSS224 V7 VSS223 AA7 VSS222 AG7 VSS221 AK7 VSS220 AN7 VSS219 C8 VSS218 E8 VSS217 L8 VSS216 P8 VSS215 Y8 VSS214 AL8 VSS213 A9 VSS212 H9 VSS211 K9 VSS210 T9 VSS209 V9 VSS208 AA9 VSS207 AC9 VSS206 AE9 VSS205 AH9 VSS204 AN9 VSS203 D10 VSS202 L10 VSS201 Y10 VSS200 AA10VSS199 F11 VSS198 H11 VSS197 Y11 VSS196 AA11VSS195 AF11 VSS194 AG11VSS193 AJ11 VSS192 AL11 VSS191 AN11VSS190 B12 VSS189 D12 VSS188 J12 VSS187 A14 VSS186 B14 VSS185 F14 VSS184 J14 VSS183 K14 VSS182 AG14VSS181 AJ14 VSS180 AL14 VSS179 AN14VSS178 C15 VSS177 K15 VSS176 A16 VSS175 D16 VSS174 H16 VSS173 K16 VSS172 AL16 VSS171 C17 VSS170 G17 VSS169 AF17 VSS168 AJ17 VSS167 AN17VSS166 A18 VSS165 B18 VSS164 U18 VSS163 AL18 VSS162 C19 VSS161 H19 VSS160 J19 VSS159 T19 VSS158 W19 VSS157 AG19VSS156 AN19VSS155 A20 VSS154 D20 VSS153 E20 VSS152 F20 VSS151 G20 VSS150 V20 VSS149 AK20VSS148 C21 VSS147 F21 VSS146 AF21 VSS145 AN21VSS144 A22 VSS143 D22 VSS142 E22 VSS141 J22 VSS140 AH22VSS139 AL22 VSS138 H23 VSS137 AF23 VSS136 B24 VSS135 D24 VSS134 F24 VSS133 J24 VSS132 AG24VSS131 AJ24 VSS130 B36 VSSALVDS VSS267 VSS266 VSS265 VSS264 VSS263 VSS262 VSS261 VSS129 VSS128 VSS127 VSS126 VSS125 VSS124 VSS123 VSS122 VSS121 VSS120 VSS119 VSS118 VSS117 VSS116 VSS115 VSS114 VSS113 VSS112 VSS111 VSS110 VSS109 VSS108 VSS107 VSS106 VSS105 VSS104 VSS103 VSS102 VSS101 VSS100 VSS99 VSS98 VSS97 VSS96 VSS95 VSS94 VSS93 VSS92 VSS91 VSS90 VSS89 VSS88 VSS87 VSS86 VSS85 VSS84 VSS83 VSS82 VSS81 VSS80 VSS79 VSS78 VSS77 VSS76 VSS75 VSS74 VSS73 VSS72 VSS71 VSS70 VSS69 VSS68 VSS67 VSS66 VSS65 VSS64 VSS63 VSS62 VSS61 VSS60 VSS59 VSS58 VSS57 VSS56 VSS55 VSS54 VSS53 VSS52 VSS51 VSS50 VSS49 VSS48 VSS47 VSS46 VSS45 VSS44 VSS43 VSS42 VSS41 VSS40 VSS39 VSS38 VSS37 VSS36 VSS35 VSS34 VSS33 VSS32 VSS31 VSS30 VSS29 VSS28 VSS27 VSS26 VSS25 VSS24 VSS23 VSS22 VSS21 VSS20 VSS19 VSS18 VSS17 VSS16 VSS15 VSS14 VSS13 VSS12 VSS11 VSS10 VSS9 VSS8 VSS7 VSS6 VSS5 VSS4 VSS3 VSS2 VSS1 VSS0 GND NCTF AL24 AN24 A26 E26 G26 J26 B27 E27 G27 W27 AA27 AB27 AF27 AG27 AJ27 AL27 AN27 E28 W28 AA28 AB28 AC28 A29 D29 E29 F29 G29 H29 L29 P29 U29 V29 W29 AA29 AD29 AG29 AJ29 AM29 C30 Y30 AA30 AB30 AC30 AE30 AP30 D31 E31 F31 G31 H31 J31 K31 L31 M31 N31 P31 R31 T31 U31 V31 W31 AD31 AG31 AL31 A32 C32 Y32 AA32 AB32 AC32 AD32 AJ32 AN32 D33 E33 F33 G33 H33 J33 K33 L33 M33 N33 P33 R33 T33 U33 V33 W33 AD33 AF33 AL33 C34 AA34 AB34 AC34 AD34 AH34 AN34 B35 D35 E35 F35 G35 H35 J35 K35 L35 M35 N35 P35 R35 T35 U35 V35 W35 Y35 AE35 C36 AA36 AB36 AC36 AD36 AE36 AF36 AJ36 AL36 AN36 E37 H37 K37 M37 P37 T37 V37 Y37 AG37 3 2 D D ASUSTeK COMPUTER INC Size Custom Date: Thursday, May 05, 2005 Engineer: Sheet 10 U36H ALVISO_BGA1257 C GND C +VCC_GMCH_CORE U36E ALVISO_BGA1257 B +VCCP GND A A Title : Alviso GMCH (5) Project Name Quan-Tai Lin A3E 2.2 Rev of 51 VSS +3V +2.5V R279 +5V +12V R287 R530 330Ohm 330Ohm R276 330Ohm 330Ohm D Q63 11 G G BSS138 D Q74 11 Q65 11 BSS138 BSS138 2 GND GND GND GND +12VS +5VS +3VS +2.5VS +1.5VS +1.25VS 2 2 S S G G S SUSC_PWR D R284 330Ohm D R209 330Ohm D 31 D R241 330Ohm 31 R289 330Ohm 31 330Ohm 31 R277 330Ohm 32 R309 32 36,45 D Q111 11 BSS138 S 31 D 32 31 D 32 D D D C C Q80 11 45 11 BSS138 S BSS138 G Q47 BSS138 S G BSS138 S G 11 2 S BSS138 11 G 11 Q75 2 S BSS138 11 Q49 2 S G Q76 G Q66 GND GND GND GND GND GND SUSB_PWR B B D19 1SS355 C194 1UF/10V GND SUSB# 12,16,22,27,29,35,36,42,45 GND GND C183 0.22UF 11-033122400 GND GND GND R112 0Ohm ICH6_PWROK 7,12 r0402 GND 390KOhm 10-003403940 GND 14 14 SN74LV14 DELAY_VR_PWRGD U13D SN74LV14 VCC VCC U12B 7,12,38,42 U13C SN74LV14 SN74LV14 GND U12A R134 100KOhm 2 +3V VCC R124 CPU_VRON C182 0.1UF c0402 VCC 38,40 +3V +3VS 14 14 +3VSUS +3VSUS To Power POWER circuits ON/OFF SEQUENCE GND A A Title : Startup Circuit (2) ASUSTeK COMPUTER INC Size Custom Quan-Tai Lin Project Name Rev A3E Date: Thursday, May 05, 2005 Engineer: 2.2 Sheet 37 of 51 A B C D E +5VO + / C173 + JP1 PCPU_GND C474 SHORT_PIN JP3 050301 GND PSI# 4.7u 2 1 Q18 IRF7413Z +5VO S DPRSLPVR R117 10Ohm 1 STPCPU# +5VO / / D T70 TPC32t / G T221 TPC32t TPC32t T219 / R498 0Ohm R499 0Ohm R500 0Ohm R501 0Ohm R502 0Ohm R503 0Ohm / 050301 VR_VID5 VR_VID4 C63 1000P VR_VID3 0.956V 1 1 1 AC_BAT_SYS AC_BAT_SYS C58 5.6UF/25V C0805 C60 1U VR_VID2 VID 1.468V 1 1 0 47KOhm / 47KOhm / 47KOhm / 47KOhm / 47KOhm / 47KOhm 1 R487 R488 R489 R490 R491 R492 C59 5.6UF/25V VR_VID0 VR_VID1 GND 4.7u SHORT_PIN R484 2.7Ohm 1 1 1 330UF/2V C411 EC31QS04 T44 TPC32t T45 TPC32t T155 TPC32t T4 TPC32t 1 1 T143 TPC32t 1 D75 1 1 1 1000P C0805 1U 1 0.1UF T213 TPC32t R451 0.56UH 3mOhm +VCORE (27A) T177 T176 TPC32t R476 1KOhm D76 EC31QS04 T180 TPC32t R475 1% C470 2 4.7KOhm 4700P 7/22 R468 1% R469 100KOhm DPRSLPVR R494 R507 +5VO U41 NC A GND 2 GND TIME 15KOhm VCC Y PCPU_GND Q105A UM6K1N 0Ohm 1% 1.21KOhm GND GND C410 0.1UF/25V R483 1KOhm C98 470UF/2.5V TPC32t + IRF7831 MAX1987ETM R479 360Ohm Q22 T186 TPC32t 38 40 DLS LXS DD0# T153 TPC32t TIME 1 31 2 C465 100P 1% 100KOhm T210 TPC32t L78 S R466 39 C471 G 41 DHS T64 TPC32t TIME C467 0.01uF/25V BSTS PCPU_GND D TPC32t T220 ILIM T215 TPC32t 100KOhm 11 T218 TPC32t 47 T52 TPC32t CSN 2 REF CE10 470UF/2.5V C169 10 C469 470PF + C171 48 C184 5.6UF/25V CSP C176 5.6UF/25V CCV + Q21 IRF7413Z TON 14 + 050301 POS 15 050301 change to sp-cap GND AC_BAT_SYS 2 17 + T51 TPC32t R486 511Ohm R485 511Ohm 1 GND R471 CPU_VRON R465 100KOhm 1% CCI CMP R473 1MOhm +5VO 37,40 SHDN# 16 GND 1KOhm r0402 / R470 100KOhm r0402 / FB NEG 3mOhm S R123 PM_PSI# SUS DPSLP# PSI# 18 7/22 G 43 44 21 37 13 49 46 45 20 19 T56 TPC32t PCPU_GND D +5VO VRON STP_CPU# DPRSLPVR STPCPU# PSI# 0Ohm r0402 0Ohm r0402 12,13,20 R478 R477 R121 100KOhm C468 47P C464 0.47U PM_DPRSLPVR PGND GND1 GND2 CMN CMP OAIN+ OAIN- 12,13 B0 B1 B2 DLM 35 IRF7831 GND 33 Q17 3 34 LXM R506 2.7Ohm RB717F D51 CSP S0 S1 S2 DHM 8 32 D0 D1 D2 D3 D4 D5 42 1MOhm 30 29 28 27 26 25 V+ BSTM C473 0.1UF R474 SYSOK CLKEN# IMVPOK 36 22 24 23 VDD T112 TPC32t T222 TPC32t T23 TPC32t 1 1 1 VR_VID0 VR_VID1 VR_VID2 VR_VID3 VR_VID4 VR_VID5 VCC 0.56UH S MCH_OK CLK_PWR_GD# DELAY_VR_PWRGD_O 0Ohm r0402 VR_VID0 VR_VID1 VR_VID2 VR_VID3 VR_VID4 VR_VID5 12 T55 TPC32t R438 U40 D R495 T73 TPC32t T71 TPC32t T72 TPC32t T74 TPC32t T224 TPC32t T223 TPC32t L74 G 41 MCH_OK 20 CLK_PWR_GD# DELAY_VR_PWRGD 3 3 3 T50 TPC32t R122 100KOhm +3VS 7,12,37,42 R504 10KOhm 10-003401030 2 +3VS +VCORE / T49 TPC32t T48 TPC32t GND GND 0Ohm R505 36.5KOhm VCC Y CLK_PWR_GD# NC A GND Q105B UM6K1N R508 121KOhm GND Title : VCORE NC7ST04M5 NC7ST04M5 U39 R482 GND GND for C4 fast exit event ASUSTeK COMPUTER INC Size Custom Engineer: Adams Lin Project Name Rev A3E 2.2 Date: Thursday, May 05, 2005 A B C D Sheet E 38 of 51 A B C D E +5VAO SIGNAL R577 100KOhm POWER 050301 SUSC#_PWR VSUS_ON IN: AC_BAT_SYS +3VO +5VO OUT: AC_BAT_SYS 1 1 IN: C354 0.1UF/25V D41 Q94 FS05J10TP GND S1/D2_1 C351 4.7u S1/D2_2 S2 R365 1 G2 T68 TPC32t T261 TPC32t D1_2 S1/D2_3 T249 TPC32t +5VO C365 1UF/10V T205 TPC32t 1 D39 T208 TPC32t T47 TPC32t T162 TPC32t 20050330 GND AC_BAT_SYS 050301 C322 0.1UF/25V + C319 1U C0805 C330 4.7u GND 1 T262 TPC32t C320 5.6UF/25V RB717F GND RUN_3VO GND SI4914DY Vref = 0.8 V GND (5A) + C315 1UF/10V 20050330 10mOhm T202 TPC32t +3VA T150 TPC32t S1/D2_1 5.2UH S2 T122 TPC32t T130 TPC32t S1/D2_2 T131 TPC32t G2 T129 TPC32t R308 D1_2 S1/D2_3 T127 TPC32t +3VO L53 T156 TPC32t 20KOhm +3VO 64.9KOhm R560 G1 120UF/4V R559 D1_1 CE16 2 Q83 1 1 + 100UF/6.3V SI4914DY C577 180P GND CE21 C574 1000P 5600P 10mOhm C568 4.7UH 1 L57 +5VAO +5VO +5VAO 10 11 12 13 14 15 16 1000P SIDE1 24 23 22 21 20 19 18 17 150KOhm C567 C575 220P C580 220P R572 0Ohm / R558 1000P C583 150KOhm BOOST1 VIN BG1 EXTVCC INTVCC PGND BG2 BOOST2 VOSENSE1 PLLFLTR PLLIN FCB ITH1 SGND 3.3VOUT ITH2 33 R565 C594 0.1UF/25V VOSENSE2 NC_1 SENSE2SENSE2+ RUN/SS2 TG2 SW2 NC_2 PLLFLTR G1 32 31 30 29 28 27 26 25 NC_3 SENSE1SENSE1+ NC RUN/SS1 PGOOD TG1 SW1 180P C596 R575 100KOhm 2 20KOhm U47 LTC3728LX R590 1% D1_1 +12VO L78L12ACUTR (6A) GND T316 TPC28t GND +5VAO R593 107KOhm 2 RUN_5VO 3V_5V_PRWGD C599 4700P C332 4.7u Q89 VIN GND +5VO VOUT + GND 2 R320 10Ohm C336 1UF R580 100KOhm / AC_BAT_SYS 1 C598 1000P C366 5.6UF/25V PLLFLTR T203 TPC32t GND D61 R610 100KOhm RB715F RUN_3VO RUN_5VO UM6K1N D85 2 Q118A 3 +3VO Q118B VSUS_ON UM6K1N SHUT_DOWN# 35,36,43 RB715F 36 R616 100KOhm / R585 100KOhm 42 3V_5V_PRWGD 3V_5V_PWRGD GND Title : SYSTEM ASUSTeK COMPUTER INC Size Custom Engineer: Adams Lin Project Name Rev A3E 2.2 Date: Thursday, May 05, 2005 A B C D Sheet E 39 of 51 A B C D E SIGNAL IN: SUSB#_PWR SUSC#_PWR 1 CE17 120UF/4V 2 1 1 2 2 T154 TPC32t TPC32t T116 (9A) +1.5VO 1 CE19 220UF/2V 1 2 3MM_OPEN_5MIL + JP10 1 +VCC_GMCH_CORE 3MM_OPEN_5MIL 2 220UF/2V CE20 + +1.5VS JP9 1 2 2 T317 TPC28t JP16 VREF3 VREF5 SHORT_PIN T137 TPC32t GND C325 4.7uF/25V GND C324 +5VO +1.05VGND ON_1.05 JP11 3MM_OPEN_5MIL GND TPC32t T135 1.8UH +1.5VGND GND 13 14 15 16 17 18 19 20 21 22 23 24 GND C314 0.1UF c0402 TPC32t T134 Q85 SI4894DY-TI 4.7uF/25V TPS5130 36 35 34 33 32 31 30 29 28 27 26 25 C331 5.6UF/25V 2.7Ohm VREF5 1 48 47 46 45 44 43 42 41 40 39 38 37 16,36,38,39,43 1.8_2.5_1.5_1_PWRGD LL2 OUT2_u LH2 VIN VREF3.3 VREF5 REG5V_IN LDO_IN LDO_CUR LDO_GATE LDO_OUT INV_LDO 0.1UF GND INV1 FLT LH1 OUT1_u LL1 OUT1_d OUTGND1 TRIP1 VIN_SENSE12 TRIP2 OUTGND2 OUT2_d 47pF/50V C352 C356 AC_BAT_SYS GND 2 2 C0402 + GND D57 1SS355 FB1 SS_STBY1 INV2 FB2 SS_STBY2 PWM_SEL CT GND REF STBY_VREF5 STBY_VREF3.3 STBY_LDO + FS1J4TP R619 0Ohm r0402 ON_1.5 R3441 r0402 10 100KOhm R3451 11 r0402 100KOhm 12 ON_2.5 1.8KOhm 2 050301 S R617 0Ohm / r0402 GND U29 Q86 SI4800DY 2 C584 0.1UF R349 L54 G 0.47U C327 0.1UF/25V R567 C340 +2.5VGND SS_STBY3 FB3 INV3 PGOUT PG_DELAY TRIP3 VIN_SENSE3 LH3 OUT3_u LL3 OUT3_d OUTGND3 VREF5 42 C334 / 0.1UF/25V +1.5VGND R592 2.7KOhm 5600P 2200P 2 c0402 1 C353 C362 C367 C609 3300P 10-003412030 D 1 GND R318 20KOhm 1% D38 Q95B UM6K1N 0.01uF/25V Q95A UM6K1N R357 11KOhm GND S 10.2KOhm R358 100KOhm r0402 SUSB#_PWR +2.5V 20050330 D SUSB#_PWR SI4894DY-TI +2.5VGND AC_BAT_SYS T125 TPC32t (6A) 3MM_OPEN_5MIL R606 ON_1.5 T136 TPC32t 11.8KOhm + FS1J4TP G 1,42,45 VREF5 0.1UF/25V / T46 T196 T182 TPC32t TPC32t TPC32t D40 D44 1SS355 C595 330Ohm 20050126 3.8UH CE18 120UF/4V 2 1 R582 11.8KOhm R347 2 1 12 R333 20KOhm 1% 330Ohm T151 TPC32t JP12 +2.5 VO 1 R348 R332 Q84 S GND T147 TPC32t L56 G R343 10KOhm 1% r0402 C345 3300P SHORT_PIN GND C357 1000P +2.5VO D 0.01U / C375 +2.5VGND S Q103B UM6K1N 0.1UF/25V +2.5VO c1210 JP15 Q81 SI4800DY D +1.5VO C371 2700P G R372 0Ohm r0402 Q103A UM6K1N 2 + C337 +1.5V +2.5V +VCC_GMCH_CORE +5VALWAYS +3VALWAYS C318 5.6UF/25V 1 AC_BAT_SYS R371 100KOhm r0402 SUSC#_PWR SUSC#_PWR OUT: +1.8V ON_2.5 45 +3VO 050301 T152 TPC32t IN: AC_BAT_SYS POWER VREF5 VREF5 050301 T139 T141 (5A) TPC32tTPC32t +1.05VO 2 D1_2 S1/D2_3 G2 S1/D2_2 S2 S1/D2_1 +3VA TPC32t T145 TPC32t 1 + CE15 +VCCP 2 GND SHORT_PIN Title : 2.5V & 1.5V & 1.8V & 1.05V 1MM_OPEN_5MIL ASUSTeK COMPUTER INC Size Custom Engineer: Adams Lin Project Name Rev A3E 2.2 Date: Thursday, May 05, 2005 A C317 0.1UF/25V 220UF/2V JP14 1 +1.05VO 1 VREF3 20050330 +1.05VGND GND C607 1000P JP23 T142 TPC32t SI4914DY T168 1MM_OPEN_5MIL R330 49.9KOhm R605 11.8KOhm 2MM_OPEN_5MIL T146 TPC32t 1 1 VREF5 2 3.8UH R589 680Ohm JP22 1 T67 TPC32t +5VA TPC32t T175 T318 TPC28t JP13 L55 G1 D1_1 Q82 GND + TPC32t C316 5.6UF/25V GND AC_BAT_SYS T174 C335 0.1UF/25V 11.5KOhm R324 C611 C610 0.01U 1 +3VO 0.1UF/25V C341 0.047UF/25V 11-033147320 / 2200P C342 0.1UF R614 2.7KOhm 1SS355 C333 2 Q92A UM6K1N 2 R341 1KOhm 10-003411020 Q92B UM6K1N R325 100KOhm r0402 R342 100KOhm r0402 CPU_VRON D59 1 ON_1.05 37,38 B C D Sheet E 40 of 51 A B C D E SIGNAL IN: SUSB#_PWR CPU_VRON For Duthon ,CPU_BSEL0 = LOW ,FSB=533MHZ ,VCCA0=1.5V ,VCCA123=0V CPU_VCCA0 For celeron ,CPU_BSEL0 = HIGH ,FSB=400MHZ ,VCCA0=1.8V ,VCCA123=1.8V 1 T319 TPC28t IN: +3VALWAYS POWER +3V +1.8V +VCC_GMCH_CORE JP2 1 2 T90 TPC32t T93 TPC32t +2.5V +1.25VS +1.5VSUS +VCCP +2.5V 1 D S Q43 2N7002 R229 11 SUSB#_PWR G SUSB#_PWR 40,42,45 0Ohm 2 C273 10UF/6.3V 10UF/6.3V G S R207 100KOhm 1% T138 TPC32t C285 Q42 2N7002 3 1 3MM_OPEN_5MIL 100U/2V 2 +3VS CE13 11 JP6 + D RT9173ACL5 1 GND VIN VCNTL2 GND VOUT VCNTL1 REFEN +1.25VO R104 10KOhm R218 100KOhm U18 T89 TPC32t GND GND T91 TPC32t R116 20KOhm 1% 1.5V TPC32t +3V Q24A UM6K1N 2 GND T320 TPC28t +3V R201 100KOhmT88 1% 11 C170 4.7u GND VCCA_SEL G R115 18.7KOhm 1.8V GND 2 C466 4.7u SI2305DS R114 4.7KOhm JP5 ADJ CPU_VCCA123 Q25 D S OUT SI9183DT C172 0.1U +/-10% 10KOhm IN GND EN 2 r0402 +3VS R107 2 U10 +3VS 3MM_OPEN_5MIL 1 3MM_OPEN_5MIL OUT: +0.9VS GND Q24B VCCA_SEL UM6K1N GND CPU_VCCA0 +1.5VS +3VS R460 1 R642 100KOhm 10-003401040 +3VS R302 100KOhm Q79 R221 R493 100KOhm 1.5V_PG B 10KOhm Q78 E PMBS3904 +1.05VO S VCCP_PG U23C VCC 10 MCH_OK 38 GND R304 33KOhm LV08A 47KOhm R305 E Q44 PMBS3904 S Q45 2N7002 2N7002 C 1 B 11 G C310 0.1UF/25V G C 47KOhm 32 TP1 TPC28t D 11 R220 1.5V_PG D 14 R222 100KOhm +1.5VO +3VS VCCP_PG R301 100KOhm R223 100KOhm 2 S +3VS +3VS G Q122 2N7002 07-005000010 D 20 VCCA_SEL 11 C Q123 PMBS3904 07-003000110 E +3VS VCCA_SEL 2 R657 10KOhm r0402 10-004401030 B CPU_BSEL0 R643 100KOhm 10-003401040 3,20 CPU_BSEL0 +3VS 0Ohm / 5 ASUSTeK COMPUTER INC Size Custom Title : 1.5VA & DDR2 Engineer: Adams Lin Project Name Rev A3E 2.2 Date: Thursday, May 05, 2005 A B C D Sheet E 41 of 51 A B C D E C576 R556 100KOhm r0402 1U SOT23_S5_NB VCC NC SUB VOUT GND GND 1 R323 D43 CHG_FULL_OC F01J2E SMCLK_BAT1 SMDATA_BAT1 35 PWR_LED_UP 40,41,45 SUSB#_PWR RA2 RA1 RA3 RA0 T0CKL OSC1/CLKIN MCLR#/Vpp OSC2/CLKOUT Vss Vdd RB0 RB7 RB6 RB1 RB2 RB5 RB3 RB4 18 17 16 15 14 13 12 11 10 36,43 BAT_LLOW SEL_1POR2P R571 10KOhm BATSEL_2P# 4.7KOhm / TPC32t T254 21,43 For 1P/2P TPC32t T271 R615 R564 TPC32t T253 AC_APR_UC TS# PIC16C54C GND TPC32t T231 RST_SW# 1 10KOhm CHG_LED_UP 43 CHG_EN# TPC32t T275 36 1 1MOhm Circuit P/N:06-014004001, BOM P/N:30-011600000 4MHZ 12,21 43 D 2 PRECHG 10KOhm C621 1UF/10V GND GND BAT_LLOW#_OC R658 X5 21 U49 35 TPC32t T251 TPC32t T192 GND PST9142 TPC32tTPC32t T178 T234 TPC32tTPC32tTPC32t T235 T113 T242 1 +5VLCM U45 C0805 BAT_LLOW GND 11 Q113 2N7002 S 2 G GND R280 TPC32t RT1 2 U23B VCC POWERGD LV08A U23D VCC 12 13 POWERGD T321 TPC28t GND 11 1.8_2.5_1.5_1_PWRGD T109 TPC32t GND 1 3V_5V_PWRGD +3VA GND LV08A TPC32t R467 100KOhm / NC VCC SUB GND VOUT LV08A 39 40 100KOhm 1/ T225 0.01U / U9 T267 TPC32t TPC32t C168 1 T65 GND GND THERMAL PROTECTION PLACE UNDER CPU R105 23.2KOhm / 14 3 100KOhm r0402 T107 TPC32t C303 0.1UF c0402 95 DEGREE C +5VA U23A VCC 14 +3VS DELAY_VR_PWRGD T92 14 T77 TPC32t 7,12,37,38 +3VS VSUS_OFF# 36 PST9013 / L82 1KOhm/100MHz T273 T274 BAT_S 12,16,22,27,29,35,36,37,45 SUSB# T280 R2.0 For EMI TPC32tTPC32tTPC32tTPC32t T108 TPC32t T272 D37 1SS355 BAT R292 1MOhm 1% 1 R283 1 0Ohm C305 1UF/10V TS# 44 SMCLK_BAT1 21 SMDATA_BAT1 21 SMCLK_BAT1 SMDATA_BAT1 POWERGD (detect BATTERY IN) 1KOhm/100MHz 1KOhm/100MHz 1KOhm/100MHz VSUS_OFF# C634 100P 36 C636 100P D66 V0402MHS03 1 V0402MHS03 1 D64 C635 100P D65 C637 0.1UF/25V TPC32t TPC32t TPC32t TPC32t Title : BAT CONNECT 1 L85 L86 L87 V0402MHS03 2 T164T144T148T3 C638 0.1UF/25V BATT_CON_8P Q73B UM6K1N Q73A UM6K1N GND TPC32t T124 R2.0 For EMI TPC28t 1 1 TPC28t J6 TPC28t T322 T324 T323 150Ohm/100Mhz 1 1 L59 GND GND ASUSTeK COMPUTER INC GND Size GND Custom Engineer: Adams Lin Project Name Rev A3E 2.2 Date: Thursday, May 05, 2005 A B C D Sheet E 42 of 51 A B C D E A/D_VIN 18KOhm G R696 2 2 0.1UF/25V -INC2 +INC2 S2 G2 N D1 D1 D2 D2 050301 L83 R688 10UH BAT 50mOhm N 5750 7343 G1 2 C656 0.1UF/25V D90 + C667 15UF/25V EC31QS03L GND GND 050301 050126 -INC2FB 050125 +5VCHG 2N7002 050301 GND 1 39kOhm CHG_EN# Title : GND ASUSTeK COMPUTER INC Size Project Name -INC2FB C 49.9KOhm R674 3 R673 1 C651 5.6UF/25V 1 S1 050301 GND Custom +Vbat=(R1+R2)/R2*4.2 B C652 Q143 V+INE2=24.5*0.4(A)*0.05=0.5V A AC_BAT_SYS Q142 SI4804BDY 0.22UF R699 47P / C663 2 050301 + GND 29 28 27 26 25 24 23 22 GND 050301 G PRECHG 2 R741 23.2KOhm C654 4.7U/6.3V 1SS355 GND 49.9KOhm C741 R700 150KOhm2 2.5A: V+INE2=24.5*2.5*0.05=3.0625V GND 21,42 GND 1 1.4A: V+INE2=24.5*1.4*0.05=1.715V 11.6V BATSEL_2P# G GND GND V+INE2=24.5*Ichg(A)*Rs1 SHUTDOWN VOLT: Q153B UM6K1N GND S Q153A UM6K1N 36,42 ACOK# AC_APR_UC C664 0.1UF/25V 17.146V 21 ACIN_OC OVP VOLT: S BAT_SEL(1P/2P) & PRECHG +INE1 CVM ACOK ACIN +INC1 -INC1 VCC R698 T333 TPC28t 11 T292 C740 100KOhm 33KOhm 22P G D82 C661 9.09KOhm 100KOhm 2 VREF_CH R682 100KOhm R678 R684 1 050125 GND GND 100KOhm C662 2 10UF/6.3V R697 LM358ADR C660 80.6KOhm 21KOhm 0.1UF R695 2N7002 2N7002 11 TPC28t U53 GND2 CB OUT-1 VS VB MB39A119 OUT-2 PGND XACOK -INE1 OUTC2 +INC2 -INC2 +INE2 -INE2 FB123 R693 2200PF/50V Q139 050125 BAT_1P +2.5VREF D Q138 S +2.5VREF VCC VOUT2 VIN2VIN2+ C659 R692 63.4KOhm VOUT1 VIN1VIN1+ GND PRECHG D GND -INE3 OUTD CS RT VREF GND1 CTL +2.5VREF 42 050125 15 16 17 18 19 20 21 U54 97.6KOhm T327 TPC28t A/D_VIN_O VREF_CH R690 GND R691 R686 100KOhm 1 PMBS3904 +INC2 -INC2 365KOhm C 1 C658 4.7u 050301 10 11 12 13 14 GND GND 10KOhm C65710P E GND 1 6800PF +5VLCM R687 R694 23.2KOhm B BAT_S R685 100KOhm E 2 10P C655 Q141 C B +2.5VREF 1 A/D_VIN 1 T330 TPC28t 1SS355 D83 6800PF 10KOhm T331 TPC28t C653 T332 TPC28t 100KOhm 13KOhm R705 0Ohm R683 100KOhm 2 / 1 R680 R679 T328 TPC28t T329 TPC28t 2 C650 A/D_SD R796 0Ohm 0.1UF/25V 1 ACOK# 20050330 20050330 R672 100KOhm R676 GND 4.058V 17.385V 20050114 050301 BAT TPC8107 20050126 AD_IN Detect: A/D_DOCK_IN GND Q137 G S IRLML2402 100KOhm PMBS3906 22KOhm 11 CS: 11 G Q140 AC_BAT_SYS Q132 S D D R677 050125 1 2N7002 A/D_DOCK_IN R681 47KOhm 1 TPC28t TPC28t AC_BAT_SYS D GND D S 5.1KOhm TPC28t R795 1SS355 Q136A UM6K1N A/D_SD Q136B UM6K1N 36,42 Q152 F01J2E R706 R668 12 1 BAT_LEARN 100KOhm AC_APR_UC D81 TPC28t 1 R663 2 21 1 TPC28t TPC8107 T325 TPC28t 1SS355 T291 BATTERY SHUT_DOWN G BAT_1P 20050401 20050406 AC_APR_UC C725 0.1UF/25V 50mOhm Q151 D S GND GND T289 D89 A/D_SD TPC28t BAT D88 R675 G TPC8107 T326 TPC28t R821 47KOhm 2 2 C649 0.1UF/25V R671 470KOhm / 4.7u 2N7002 S / G R670 Q135 11 C648 D 100KOhm R662 T288 22KOhm E 2 R666 100KOhm PMBS3904 Q130 S D T287 22KOhm 0.01UF/25V 1 35,36,39 C647 SHUT_DOWN# Q134 C B T286 TPC28t T285 R794 TPC28t A/D_VIN_O T307 TPC28t TPC28t T298 TPC28t TPC28t A/D_DOCK_IN Q133 D77 T284 T283 2 1SS355 R665 T282 3 R667 47KOhm 10KOhm 1 RB715F PMBS3906 C D78 T281 A/D_DOCK_IN TPC28t T290 +5VCHG 36,44 R660 100KOhm E R661 R659 47KOhm B 470KOhm +5VLCM 1 AC_BAT_SYS CHARGE Engineer: Adams Lin Rev A3E 2.2 Date: Thursday, May 05, 2005 D 42 Sheet E 43 of 51 5 050301 TPC28t U32 1UF/10V ADJ +3VS_DAC SI9183DT GND R801 20KOhm 1% C745 4.7u GND C744 0.1U +/-10% / R800 35.7KOhm C743 4.7u OUT GND GND GND GND 2 20050406 C348 1U C0805 C742 0.1U +/-10% IN GND EN 2 C347 r0402 1 R799 +3VS 10KOhm 10KOhm C363 2.2UF/16V R826 C369 C0805 1U TPC28t +2.5VREF 31.6KOhm +5V R339 1KOhm T179 1 MIC5235BM5 R824 75KOhm F02JK2E R825 EN NC or ADJ GND D U56 20050307 2 LM4040BIM3_2.5 OUT U30 IN +5VLCM +5VCHG D D45 T188 1 TPC28t 20050406 1 T247 +5VCHG +5VO A/D_DOCK_IN R827 10KOhm 2 GND +5VCHG, +5VLCM, +2.5VREF Ref: 1.24V ON: EN>2V C C OFF: EN-6 V/V 1->NORMAL P72(Pin 7) GPO 19 Low,ACPI C GPO 16 GPI 15 A 10/100 RTL8100CL GPI B B P40(Pin 27) EXT_SMI P41(Pin 26) EMAIL_LED# A GPO 48 GPO 49 GPIO 25 CB_SD# Diode Title : System Resource +3V ASUSTeK COMPUTER INC Size Custom Quan-Tai Lin Project Name Rev A3E Date: Thursday, May 05, 2005 Engineer: 2.2 Sheet 48 of 51 Rev Data Description 1.0 05' 01/06 Initial release 2005/01/21-1140 Rev Data Description R735.R736.R750.R752 footprint change to 0603 2005/03/16-1600 D R178.R198 value change to 3.9Kohm 1% JP28 for CMOS clear renames to JRST1 and no mount C630.C631.C632.C633 still mount U19.77 signal changes to ACIN_OC and R245 still mount C751.C752 still mount R73.R75.R76.R77 value change to 470ohm and R41 is 330ohm R625.R632.R633.R634 change to 120ohm/100MHz bead R519 value changes to 100Kohm R175.R199 still mount D L50.R150 change to 1Kohm/100MHz bead 2005/01/24-1035 Add SW8 ,R797 but no mount 2005/01/26-0945 R109 value changes to 820Kohm R162 change value to 4.7Kohm 1% D72 mount CE9 change to 470UF/2.5V 2005/02/01-1300 L6.L7.L8 change to 60ohm /100MHz bead R735.R736.R750.R752 tolerance change to 1% Rev 2.1 2005/03/29-1710 Add D63 back and D94 is no mount 2005/04/01-1228 Add U52B,D98,D97,R818,C758,Q158 for start up circuit Add test point :T309(+Vcc_RTC).T310(+RTCBAT).T311(R545.2) 2005/02/21-1300 T312(PWR_SW#).T313.T314.T315(++AC_IN) 2005/03/01-1130 C Add R798 to connect signal MIC_IN_R and MIC_IN_L D23.D24 no mount R163 L43 no mount Add R819.C759 between U1.5 (FLG) and USB_OC_01# Add Q154 Q155 to let LID_SW# to control PWR_SWB# and DJ_SWB# to be on or off Add R820.C760 between U7.5 (FLG) and USB_OC_23# C751.C752 footprint changes to C1808_inverter_h79 C Add D91 to connect to SHUT_DOWN# signal 2005/03/04-1600 U19.13 exchange to U19.35 (BAT_SEL# exchange to CHG_FULL_OC) GPIO29=PCB_ID0,GPIO30=PCB_ID1,GPIO31=PCB_ID2 PCB_ID0=1,PCB_ID1=0,PCB_ID2=0 2005/04/06 2005/03/07-1500 L21.L37 change to 0ohm resistance (0805) R518 change to 100Kohm to prevent from +3VA sinking too much current Change CE10 to power and change CE9 to 470UF/2.5V Add U60.R822.R823.Q159 for LED signal L27.2 and L22.2 change to +3VS_DAC 2005/03/08-0950 Add D92.D93.D94,U57,C746,R802.R803.R804 to prevent from abnormal shut down in startup circuit Change R41 value to 470ohm,R77.R75.R76.R73.R240.R235.R248.R263 to 510ohm Change R184 to 100Kohm and add C747 1uF/10V B B Add T334 to R788.1 for KBCRSM signal 2005/03/10-1128 Colay Q156, R805and Q157,R806 for keep from PCMCIA device current leakage Q125,Q30,Q127 turn on voltage change to a RC delay +12V Add R811.C750.R812 for +12V_DELAY_0 signal Add R809.C749.R810 for +12V_DELAY_1 signal Add R807.C748.R808 for +12V_DELAY_2 signal 2005/03/11-1120 Add C751.C752 for EMI(P.28) Add C754.C755 100PF for EMI(P.16) Add C753 100PF R815 0ohm for EMI(P.16) Add U58.U59 for EMI(P.4) Add R813 to pull up LID_SW# to +3VA Add D95.R814 to make RESET button (SW7) function to be ok A 2005/03/14-1040 A Delete T53.T207.T217.T214.T211.T212.T209.T216 Add C756.C757 47UF/6.3V 1206 to +2.5VS on page Add D96.RP5.RP6.R816 and pull to +5VS for LPT Title : History-EE(1) C751.C752 footprint change to 1812_h71 Add H26.H27 ASUSTeK COMPUTER INC Size 2005/03/15-2050 Add R817 10Kohm to pull high to +3VS on page A3 Engineer: Rev A3E 2.2 Date: Thursday, May 05, 2005 Quan-Tai Lin Project Name Sheet 49 of 51 Rev Data Description Rev Data Description For RM: 2005/01/24-1035 Page 31 no mount : R566,Q114,Q115,C579,C564 Page 20 no mount : R54,R43,Q16,Q19,R412 Page 41 no mount : R657,R643,Q122,Q123 Mount SW8 ,R797 D D Add SWITCH TABLE for CPU frequency select C C B B A A Title : History-EE(2) ASUSTeK COMPUTER INC Size Custom Engineer: Rev A3E 2.2 Date: Thursday, May 05, 2005 Quan-Tai Lin Project Name Sheet 50 of 51 Rev Data Description 1.0 05' 01/06 Initial release Rev Data 2005/04/06-1524 2005/01/21-1200 Description Change U32 to MIC5235BM5 Add 22Kohm R794.R795 , P-MOS Q151 , diode D88.D89 Add R824=75K, R827=10K, R825=31.6K, R826=10K D D 2005/01/21-1200 Change C363 to 2.2UF/16V Add capacitor C739,resistor R796,N-MOS Q152,diode D90 Change R821 to unmount 2005/01/21-1200 C R677 value is from 110Kohm to 107Kohm and R677.1 connect to A/D_DOCK_IN 2005/01/21-1200 R680 value is from 14Kohm to 13.7Kohm and D81 changes to F01J2E 2005/01/21-1200 D83 mount and R705 no mount and R725 mount 2005/01/26-0945 R333 value changes to 20Kohm 2005/01/26-0945 Add Q153 for ACIN_OC and AC_APR_UC signals and delete D90 2005/01/26-0945 Change U53.18 and U53.19 for signal VREF_CH 2005/01/26-0945 Delete JP24 and add a cap C740 0.1UF 2005/01/26-0945 C725 still mount and R706 no mount 2005/01/26-0945 R741 value changes to 23.2K ohm 2005/01/26-1250 C666 changes to connect to L83.2 2005/01/28-1200 C666 no mount 2005/02/21-1300 Add test point : T316(+12VO).T317(+VCC_GMCH_CORE).T318(+VCCP) C T319(CPU_VCCA0).T320(CPU_VCCA123).T322(R631.1).T323(R630.1) T324(R629.1).T321(POWERGD).T329(R796.2).T326(A/D_SD).T325(D88.2) T332(C658.1).T330(R684.2).T333(C661.1).T327(BAT_1P).T331(C653.2) T328(PRECHG) B B 2005/03/01-1800 Change C59, C58, C176, C184, C366, C320, C318, C331, C316, C651 to POSCAP 5.6UF/25V Add D90 for Charger noise(P 43) Remove C666, R705, R689 Change r706 to 5.1Kohm Change U53 Pin 21 connector to +5VCHG Change U32 Pin connector to A/D_DOCK_IN Change C441 to 330UF/2V SP-CAP Change C98 to 470UF/2.5V POSCAP Add C741 47PF/50V with R700(P.43) Change C667 to 15UF/2.5V POSCAP Change R677 to 100Kohm 2005/03/30-1124 Change R680 to 13Kohm Change CE17,CE18 to 220UF/4V A A Mount R283 Change Q82, Q83, Q89 to SI4914 Title : History-PWR Change CE17,CE18 to 120UF/4V 2005/04/01-1640 Add R821 47Kohm for boot issue ASUSTeK COMPUTER INC Size Custom Quan-Tai Lin Project Name Rev A3E Date: Thursday, May 05, 2005 Engineer: 2.2 Sheet 51 of 51 ... V19 K20 T20 U20 W20 K21 K 22 K23 K24 J25 K25 H26 K26 H27 J27 K27 L27 M27 N27 P27 R27 T27 U27 V27 G28 H28 J28 K28 L28 M28 N28 P28 R28 T28 U28 V28 J29 K29 M29 N29 R29 T29 AA2 AA1 C35 B23 AC1 AC2 VCC48... R 22 T 22 U 22 V 22 W 22 L23 M23 N23 P23 R23 T23 U23 V23 W23 L24 M24 N24 P24 R24 T24 U24 V24 W24 L25 M25 N25 P25 R25 T25 U25 V25 W25 L26 M26 N26 P26 R26 T26 U26 V26 W26 AB 12 AC 12 AD 12 AB13 AC13 AD13... c04 02 C270 0.1UF c04 02 CE30 150U/4.0V C534 0.1UF c04 02 + +1.5VS AA 22 AA23 AA24 AA25 AB25 AB26 AB27 F25 F26 F27 G 22 G23 G24 G25 H21 H 22 J21 J 22 K21 K 22 L21 L 22 M21 M 22 N21 N 22 N23 N24 N25 P21 P25