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H55M-S2
Schematic
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Gigabyte H55M-S2, R13-110713 Schematic

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5
CONFIDENTIAL
4
3
2
1
Model Name: GA-H55M-S2
SHEET TITLE
01
D D
02 03 04 05 06 07 08 09
C C
10 11 12 13 14
COVER SHEET BOM & PCB MODIFY HISTORY BLOCK DIAGRAM CPU_LGA1156-A CPU_LGA1156-B CPU_LGA1156-C DDR III CHANNEL A DDR III CHANNEL B DDR III POWER CAP PCH_FDI,DMI,USB,PCIE,NVRAM PCH_DP,CLK BUFFER PCH_HOST,SATA,PCI PCH_GPIO,CTRL,AUDIO PCH_PWR,GND
REV:1.3
SHEET TITLE
28 29 30 31
15 16 17
B B
18 19 20 21 22 23 24
A A
25 26 27
PCI EXPRESS*16 SLOT PCI EXPRESS*1 SLOT PCI SLOT 1,2 ITE 8720 LPC IO Dual BIOS,PHOT,D-OC ALC888B-VD2 REAR AUDIO JACK CLOCK GEN RTM885N-914 DISCRETE POWER ISL6545_DDR_15V,CPU_VTT,PWR SEQ CPU_VAXG PWM_ISL6314CRZ VCORE PWM_ISL6333CR F_PANEL , F_USB , FDD
5
4
Title
Size Document Number Rev Custom
3
2
Date: Sheet
Gigabyte Technology
Cover Sheet
GA-H55M-S2
131Tuesday, October 05, 2010
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CONFIDENTIAL
BLOCK DIAGRAM
4
3
2
1
PCI EXPRESS X16
D D
PCIE-16 gen2
CHANNEL A DDRIII DIMM X 1
INTEL LGA1156
PCIE-1 gen1
LYNNFIELD/CLARKDALE
VRD11.1
DMI
FDI
DDRIII BUS
CHANNEL B DDRIII DIMM X 1
PCI EXPRESS X1
C C
SATAII
SERIAL ATA II X6
RTL8111E Gb LAN
PCIE-1 gen1
PCH(H57/H55)
SPI BUS
SPI BIOS
USB PORTS 0~11
USB 2.0
LPC BUS
B B
PCI
AZALIA BUS
PCI SLOT 1,2
AZALIA ALC88B-VD2
AUDIO PORTS :
CLOCK GENERATOR
LIN_ OUT SURR
A A
5
4
LINE_IN
SURR BACK
FRONT AUDIO
CD_IN
MIC
CEN/LFE
3
2
LPC I/O ITE8720GB-FX
I/O PORTS :
COMA
KB/PS2
FRONT PANEL /CPU FAN
FDD
Title
Size Document Number Rev C
Date: Sheet
Gigabyte Technology
BLOCK DIAGRAM
GA-H55M-S2
1
331Tuesday, October 05, 2010
1.3
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CONFIDENTIAL
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FDI : 16/5/5/5/16(breakout min 8/4/5/4/8) Impedance=80 +- 17.5%
CPUCLK
CPUCLK[22]
PECI[12,18]
DRAM_PWROK
-CPUCLK SRCCLK_CPU
-SRCCLK_CPU
-CPURST
PECI CATERR-
-PROCHOT
-THRMTRIP PMSYNC
CPU_COMP2 CPU_COMP3
DDR_COMP0 DDR_COMP1 DDR_COMP2
CPU_COMP1 CPU_COMP0
BC90
100p/4/NPO/50V/J
MCP_CFG7
MCP_CFG15
-CPUCLK[22]
SRCCLK_CPU[22]
D D
C C
B B
-SRCCLK_CPU[22]
CPUPWROK[13]
VTT_PWRGD[23,26]
DRAM_PWROK[13]
-PROCHOT[19,26]
-THRMTRIP[12,23] PMSYNC[12]
CPU_VTT
R129 20/4/1 R128 20/4/1
R197 100/4/1 R181 24.9/4/1 R191 130/4/1
R194 49.9/4/1 R195 49.9/4/1
-SKTOCC[13]
CFG0=1: 1X16 PEG CFG0=0: 2X8 PEG
R132 1K/4/1
For PCIE2.0 issue Must remove after
fixed issue
R139 1.5K/4/X
EUP
3VDUAL_ICH CPU_VTT
A A
R220
-PFMRST1[18]
8.2K/4
5
R210
8.2K/4
SOT23
132
Q25 MMBT2222A/SOT23/600mA/40
LGA1156E
AA7
BCLK[0]
AA6
BCLK#[0]
AA3
PEG_CLK
AA4
PEG_CLK#
Y8
BCLK#[1]
AA8
BCLK[1]
AF37
TDI_M
AF38
TDO_M
AF34
RSTIN#
AH36
VCCPWRGOOD_1
AH35
VCCPWRGOOD_0
AG37
VTTPWRGOOD
AH37
SM_DRAMPWROK
AG35
PECI
AG39
CATERR#
AH34
PROCHOT#
AF35
THERMTRIP#
AH39
PM_SYNC
AB5
PM_EXT_TS#[0]
AB4
PM_EXT_TS#[1]
B11
COMP2
C11
COMP3
AG1
SM_RCOMP[0]
AD1
SM_RCOMP[1]
AE1
SM_RCOMP[2]
AF2
COMP1
AF36
COMP0
AK38
SKTOCC#
J10
GFX_DPRSLPVR
E8
CFG[0]
G8
CFG[1]
E10
CFG[2]
F10
CFG[3]
H10
CFG[4]
H9
CFG[5]
E9
CFG[6]
F9
CFG[7]
G12
CFG[8]
H12
CFG[9]
K10
CFG[10]
K8
CFG[11]
J12
CFG[12]
L8
CFG[13]
K9
CFG[14]
K12
CFG[15]
H7
CFG[16]
L11
CFG[17]
LGA1156/[10SC1-F01156-04R]
R196 470/4/1
-CPURST
SOT23
132
Q23 MMBT2222A/SOT23/600mA/40
VID[0]/MSID[0] VID[1]/MSID[1] VID[2]/MSID[2]
VID[3]/CSC[0] VID[4]/CSC[1] VID[5]/CSC[2]
VID[6] VID[7]
PSI#
GFX_VR_EN
GFX_IMON GFX_VID[0] GFX_VID[1] GFX_VID[2] GFX_VID[3] GFX_VID[4] GFX_VID[5] GFX_VID[6]
FC_AE38
VTT_SELECT
FC_AG40
VCC_SENSE VSS_SENSE VTT_SENSE
VSS_SENSE_VTT
VAXG_SENSE
VSSAXG_SENSE
ISENSE
TDO TCK
TMS
TRST#
PRDY# PREQ#
DBR#
BCLK_ITP#
BCLK_ITP
TAPPWRGOOD
RESET_OBS#
BPM#[0] BPM#[1] BPM#[2] BPM#[3] BPM#[4] BPM#[5] BPM#[6] BPM#[7]
MISC
5 OF 10
BC88 1n/4/X7R/50V/K
TDI
VID0
U40
VID1
U39
VID2
U38
VID3
U37
VID4
U36
VID5
U35
VID6
U34
VID7
U33
-CPU_PSI
AG38
GFX_EN
F12 F6
GFX_VID1
G10
GFX_VID2
B12
GFX_VID3
E12
GFX_VID4
E11
GFX_VID5
C12
GFX_VID6
G11
GFX_VID7
J11 AE38
AF39 AG40
VCC_SENSE
T35
VSS_SENSE
T34 AE35 AE36
VAXG_SENSE
A13
VAXG_VSS
B13
ISENSE
T40
AM38 AM37 AN37 AN40 AM39
AJ38 AK37 AL40 AK40 AK39 AK34 AL39
AL33 AL32 AK33 AK32 AM31 AL30 AK30 AK31
CFG 0-5 all internal PULL-UP
4
R193 0/4/SHT/M/X
TDO TDI TCK TM
S
-TRST
-HPRDY
-SYS_RST
CFG H L NOTE 0 1
RSVD
2
RSVD
RSVDNORM
3
DISABLE ENABLE
4 5
RSVD
6
RSVD 7 RSVD 15 RSVD
ENGINEERING EXPERIMENT ENGINEERING EXPERIMENT
VID0 [26] VID1 [26] VID2 [26] VID3 [26] VID4 [26] VID5 [26] VID6 [26] VID7 [26]
-CPU_PSI [26] GFX_EN [25]
GFX_VID[1..7]
TP57
VCC_SENSE [19,26] VSS_SENSE [19,26]
TP58 TP59
VAXG_SENSE [25] VAXG_VSS [25]
-SYS_RST [13,22,27]
H:1X16 , L:2X8
LANE REVERSAL DP PRESENCE
GFX_VID[1..7] [25]
I_MON
FDI_TXP[0..7] FDI_TXN[0..7]
FDI_TXP[0..7] [11] FDI_TXN[0..7] [11]
PCIEX16:16/5/5/5/16(breakout min 8/4/5/4/8) Impedance=80 +- 17.5%
CPU_VTT
CPU_VTT
CPU_VTT
CPU_VTT
CPU_VTT
CPU_VTT
CPU_VTT
CPU_VTT
CPU_VTT
CPU_VTT
CPU_VTT
EXP_TXP[0..15] EXP_TXN[0..15] EXP_RXP[0..15] EXP_RXN[0..15]
C79 0.1u/4/X7R/16V/K/X
1 2 3 4 5 6 7 8
RN11 51/8P4R/4 R203 49.9/4/1
R204 49.9/4/1
R200 49.9/4/1 R199 49.9/4/1/X R192 49.9/4/1/X R201 49.9/4/1 R178 200/4/1 R182 49.9/4/1/X
DMI:12/5/5/5/12 Impedance=80 +- 17.5%
R202 1K/4/1
R177 1K/4/1/X R190 1K/4/1
R176 1K/4/1
R175 1K/4/1
R174 1K/4/1
R173 1K/4/1
R172 1K/4/1
R180 1K/4/1/X R184 1K/4/1
R179 1K/4/1/X R183 1K/4/1
ISENSE
-CPU_PSI
TMS TDO TDI
-HPRDY
TCK
-TRST
CATERR­PMSYNC PECI
-THRMTRIP
-PROCHOT CPUPWROK
VID0
VID1
VID2
VID3
VID4
VID5
VID6
VID7
EXP_TXP[0..15] [15] EXP_TXN[0..15] [15] EXP_RXP[0..15] [15] EXP_RXN[0..15] [15]
0
1
1
1
1
1
0
0
POWER ON CONFIG TABLE (Default=1.2250V)
3
VID0 VID1 VID2 VID3 VID4 VID5 VID6 VID7 PSI#
FDI_FSYNC0[11]
FDI_LSYNC0[11]
FDI_FSYNC1[11]
FDI_LSYNC1[11]
FDI_INT[11]
EXP_RXP0 EXP_RXN0 EXP_RXP1 EXP_RXN1 EXP_RXP2 EXP_RXN2 EXP_RXP3 EXP_RXN3 EXP_RXP4 EXP_RXN4 EXP_RXP5 EXP_RXN5 EXP_RXP6 EXP_RXN6 EXP_RXP7 EXP_RXN7 EXP_RXP8 EXP_RXN8 EXP_RXP9 EXP_RXN9 EXP_RXP10 EXP_RXN10 EXP_RXP11 EXP_RXN11 EXP_RXP12 EXP_RXN12 EXP_RXP13 EXP_RXN13 EXP_RXP14 EXP_RXN14 EXP_RXP15 EXP_RXN15
DMI_0RXP[10] DMI_0RXN[10] DMI_1RXP[10] DMI_1RXN[10]
DMI_2RXN[10] DMI_3RXP[10] DMI_3RXN[10]
MSI0
DMI_0RXP DMI_0RXN DMI_1RXP DMI_1RXN DMI_2RXP DMI_2RXN DMI_3RXP DMI_3RXN
FUNCTION DEFAULT
MSI1 MSI2 IMON CFG0 IMON CFG1 IMON CFG2 RSVD VRD SEL RSVD
FDI_FSYNC0 FDI_LSYNC0
FDI_FSYNC1 FDI_LSYNC1
FDI_INT
0 1 1 1 1 1 0 0
2
LGA1156D
FDI_TXP0
U6
AC4
FDI_FSYNC[0]
AD4
FDI_LSYNC[0]
DISPLAY LINK
AC3
FDI_FSYNC[1]
AD3
FDI_LSYNC[1]
AC2
FDI_INT
LGA1156/[10SC1-F01156-04R]
LGA1156C
C9
PEG_RX[0]
D9
PEG_RX#[0]
B8
PEG_RX[1]
C8
PEG_RX#[1]
A7
PEG_RX[2]
A6
PEG_RX#[2]
B6
PEG_RX[3]
C6
PEG_RX#[3]
A5
PEG_RX[4]
B5
PEG_RX#[4]
B4
PEG_RX[5]
C4
PEG_RX#[5]
C3
PEG_RX[6]
D3
PEG_RX#[6]
D2
PEG_RX[7]
E2
PEG_RX#[7]
E1
PEG_RX[8]
F1
PEG_RX#[8]
G3
PEG_RX[9]
G2
PEG_RX#[9]
G1
PEG_RX[10]
H1
PEG_RX#[10]
J3
PEG_RX[11]
J2
PEG_RX#[11]
J1
PEG_RX[12]
K1
PEG_RX#[12]
L2
PEG_RX[13]
L3
PEG_RX#[13]
P3
PEG_RX[14]
P4
PEG_RX#[14]
T3
PEG_RX[15]
T4
PEG_RX#[15]
R1
DMI_RX[0]
T1
DMI_RX#[0]
U3
DMI_RX[1]
U2
DMI_RX#[1]
U1
DMI_RX[2]
V1
DMI_RX#[2]
W3
DMI_RX[3]
W2
DMI_RX#[3]
LGA1156/[10SC1-F01156-04R]
FDI_TX[0]
FDI_TX#[0]
FDI_TX[1]
FDI_TX#[1]
FDI_TX[2]
FDI_TX#[2]
FDI_TX[3]
FDI_TX#[3]
FDI_TX[4]
FDI_TX#[4]
FDI_TX[5]
FDI_TX#[5]
FDI_TX[6]
FDI_TX#[6]
FDI_TX[7]
FDI_TX#[7]
4 OF 10
PEG_TX[0]
PEG_TX#[0]
PEG_TX[1]
PEG_TX#[1]
PEG_TX[2]
PEG_TX#[2]
PEG_TX[3]
PEG_TX#[3]
PEG_TX[4]
PEG_TX#[4]
PEG_TX[5]
PEG_TX#[5]
PEG_TX[6]
PEG_TX#[6]
PEG_TX[7]
PEG_TX#[7]
PEG_TX[8]
PEG_TX#[8]
PEG_TX[9]
PEG_TX#[9]
PEGDMI
PEG_TX[10]
PEG_TX#[10]
PEG_TX[11]
PEG_TX#[11]
PEG_TX[12]
PEG_TX#[12]
PEG_TX[13]
PEG_TX#[13]
PEG_TX[14]
PEG_TX#[14]
PEG_TX[15]
PEG_TX#[15]
DMI_TX[0]
DMI_TX#[0]
DMI_TX[1]
DMI_TX#[1]
DMI_TX[2]
DMI_TX#[2]
DMI_TX[3]
DMI_TX#[3]
PEG_ICOMPI
PEG_ICOMPO
PEG_RCOMPO
PEG_RBIAS
3 OF 10
Title
Size Document Number Rev
Custom
Date: Sheet
FDI_TXN0
U5
FDI_TXP1
V4
FDI_TXN1
V3
FDI_TXP2
U8
FDI_TXN2
U7
FDI_TXP3
W8
FDI_TXN3
W7
FDI_TXP4
W5
FDI_TXN4
W4
FDI_TXP5
R8
FDI_TXN5
R7
FDI_TXP6
Y4
FDI_TXN6
Y3
FDI_TXP7
Y6
FDI_TXN7
Y5
EXP_TXP0
C7
EXP_TXN0
D7
EXP_TXP1
E7
EXP_TXN1
E6
EXP_TXP2
E5
EXP_TXN2
F5
EXP_TXP3
F3
EXP_TXN3
F4
EXP_TXP4
G6
EXP_TXN4
G5
EXP_TXP5
H4
EXP_TXN5
H3
EXP_TXP6
F7
EXP_TXN6
G7
EXP_TXP7
J6
EXP_TXN7
J5
EXP_TXP8
K3
EXP_TXN8
K4
EXP_TXP9
H8
EXP_TXN9
J8
EXP_TXP10
L6
EXP_TXN10
L5
EXP_TXP11
M4
EXP_TXN11
M3
EXP_TXP12
K7
EXP_TXN12
L7
EXP_TXP13
N6
EXP_TXN13
N5
EXP_TXP14
M8
EXP_TXN14
N8
EXP_TXP15
R5
EXP_TXN15
R6
DMI_0TXP
L1
DMI_0TXN
M1
DMI_1TXP
N3
DMI_1TXN
N2
DMI_2TXP
N1
DMI_2TXN
P1
DMI_3TXP
R2
DMI_3TXN
R3
R127 49.9/4/1
GRCOMP
D11 C10 B10 A11
GRBIAS
R130 750/4/1
Check Trace length/ width
Gigabyte Technology
CPU LGA1156-A
GA-H55M-S2
1
DMI_0TXP [10] DMI_0TXN [10] DMI_1TXP [10] DMI_1TXN [10] DMI_2TXP [10]DMI_2RXP[10] DMI_2TXN [10] DMI_3TXP [10] DMI_3TXN [10]
of
431Tuesday, October 05, 2010
1.3
5
CONFIDENTIAL
4
3
2
1
MAAA0 MAAA1 MAAA2 MAAA3 MAAA4 MAAA5 MAAA6
D D
-SCASA[7]
-SRASA[7]
SBAA0[7] SBAA1[7] SBAA2[7]
-CSA0[7]
-CSA1[7]
CKEA0[7] CKEA1[7]
C C
DCLKA0[7]
-DCLKA0[7] DCLKA1[7]
-DCLKA1[7]
-DDR3_RST[7,8]
B B
MAAA7 MAAA8 MAAA9 MAAA10 MAAA11 MAAA12 MAAA13 MAAA14 MAAA15
-SWEA
-SWEA[7]
-SCASA
-SRASA SBAA0
SBAA1 SBAA2
-CSA0
-CSA1
CKEA0 CKEA1
MODT_A0 MODT_A1
DCLKA0
-DCLKA0 DCLKA1
-DCLKA1
-DDR3_RST
A A
5
LGA1156A
AW18
SA_MA[0]
AY15
SA_MA[1]
AV15
SA_MA[2]
AU15
SA_MA[3]
AW14
SA_MA[4]
AY13
SA_MA[5]
AV14
SA_MA[6]
AW13
SA_MA[7]
AU14
SA_MA[8]
AW12
SA_MA[9]
AT19
SA_MA[10]
AU13
SA_MA[11]
AW11
SA_MA[12]
AU24
SA_MA[13]
AT11
SA_MA[14]
AR10
SA_MA[15]
AT22
SA_WE#
AU22
SA_CAS#
AT20
SA_RAS#
AV20
SA_BS[0]
AU19
SA_BS[1]
AU12
SA_BS[2]
AV21
SA_CS#[0]
AW24
SA_CS#[1]
AU21
SA_CS#[2]
AU23
SA_CS#[3]
AU10
SA_CKE[0]
AW10
SA_CKE[1]
AV10
SA_CKE[2]
AY10
SA_CKE[3]
AV23
SA_ODT[0]
AV24
SA_ODT[1]
AW23
SA_ODT[2]
AY24
SA_ODT[3]
AR22
SA_CK[0]
AR21
SA_CK#[0]
AP18
SA_CK[1]
AN18
SA_CK#[1]
AN21
SA_CK[2]
AP21
SA_CK#[2]
AP19
SA_CK[3]
AN19
SA_CK#[3]
AV8
SM_DRAMRST#
AK22
SA_CS#[4]
AM22
SA_CS#[5]
AL23
SA_CS#[6]
AK23
SA_CS#[7]
AL10
SA_DQS[8]
AM10
SA_DQS#[8]
AP10
SA_ECC_CB[0]
AN10
SA_ECC_CB[1]
AR11
SA_ECC_CB[2]
AP11
SA_ECC_CB[3]
AK9
SA_ECC_CB[4]
AL9
SA_ECC_CB[5]
AK11
SA_ECC_CB[6]
AM11
SA_ECC_CB[7]
DDR_A
1 OF 10
LGA1156/[10SC1-F01156-04R]
SA_DQS[0]
SA_DQS#[0]
SA_DM[0] SA_DQ[0]
SA_DQ[1] SA_DQ[2] SA_DQ[3] SA_DQ[4] SA_DQ[5] SA_DQ[6] SA_DQ[7]
SA_DQS[1]
SA_DQS#[1]
SA_DM[1] SA_DQ[8]
SA_DQ[9] SA_DQ[10] SA_DQ[11] SA_DQ[12] SA_DQ[13] SA_DQ[14] SA_DQ[15]
SA_DQS[2]
SA_DQS#[2]
SA_DM[2] SA_DQ[16]
SA_DQ[17] SA_DQ[18] SA_DQ[19] SA_DQ[20] SA_DQ[21] SA_DQ[22] SA_DQ[23]
SA_DQS[3]
SA_DQS#[3]
SA_DM[3] SA_DQ[24]
SA_DQ[25] SA_DQ[26] SA_DQ[27] SA_DQ[28] SA_DQ[29] SA_DQ[30] SA_DQ[31]
SA_DQS[4]
SA_DQS#[4]
SA_DM[4] SA_DQ[32]
SA_DQ[33] SA_DQ[34] SA_DQ[35] SA_DQ[36] SA_DQ[37] SA_DQ[38] SA_DQ[39]
SA_DQS[5]
SA_DQS#[5]
SA_DM[5] SA_DQ[40]
SA_DQ[41] SA_DQ[42] SA_DQ[43] SA_DQ[44] SA_DQ[45] SA_DQ[46] SA_DQ[47]
SA_DQS[6]
SA_DQS#[6]
SA_DM[6] SA_DQ[48]
SA_DQ[49] SA_DQ[50] SA_DQ[51] SA_DQ[52] SA_DQ[53] SA_DQ[54] SA_DQ[55]
SA_DQS[7]
SA_DQS#[7]
SA_DM[7] SA_DQ[56]
SA_DQ[57] SA_DQ[58] SA_DQ[59] SA_DQ[60] SA_DQ[61] SA_DQ[62] SA_DQ[63]
AK3 AJ3 AJ2
AH1 AJ4 AL2 AL1 AG2 AH2 AK1 AK2
AP2 AP3 AN1
AN3 AN2 AR3 AR2 AM3 AM2 AP1 AR4
AU4 AU3 AU1
AT4 AU2 AW3 AW4 AT3 AT1 AV2 AV4
AY6 AW6 AV6
AW5 AY5 AU8 AY8 AU5 AV5 AV7 AW7
AR28 AT29 AN29
AN27 AT28 AP28 AP30 AN26 AR27 AR29 AN30
AV32 AW32 AW31
AU30 AU31 AV33 AU34 AV30 AW30 AU33 AW33
AW36 AV35 AU35
AW35 AY35 AV37 AU37 AY34 AW34 AV36 AW37
AR39 AR38 AT38
AT39 AT40 AN38 AN39 AU38 AU39 AP39 AP40
DQSA0
-DQSA0 DMA0
MDA0 MDA1 MDA2 MDA3 MDA4 MDA5 MDA6 MDA7
DQSA1
-DQSA1 DMA1
MDA8 MDA9 MDA10 MDA11 MDA12 MDA13 MDA14 MDA15
DQSA2
-DQSA2 DMA2
MDA16 MDA17 MDA18 MDA19 MDA20 MDA2 MDA22 MDA23
DQSA3
-DQSA3 DMA3
MDA24 MDA25 MDA26 MDA27 MDA28 MDA29 MDA30 MDA31
DQSA4
-DQSA4 DMA4
MDA32 MDA33 MDA34 MDA35 MDA36 MDA37 MDA38 MDA39
DQSA5
-DQSA5 DMA5
MDA40 MDA41 MDA42 MDA43 MDA44 MDA45 MDA46 MDA47
DQSA6
-DQSA6 DMA6
MDA48 MDA49 MDA50 MDA51 MDA52 MDA53 MDA54 MDA55
DQSA7
-DQSA7 DMA7
MDA56 MDA57 MDA58 MDA59 MDA60 MDA61 MDA62 MDA63
1
DCLKB0[8]
-DCLKB0[8] DCLKB1[8]
-DCLKB1[8]
DQSA[0..7][7]
-DQSA[0..7][7] DQSB[0..7][8]
-DQSB[0..7][8]
MODT_A[0..1][7] MODT_B[0..1][8]
MAAA[0..15][7] MAAB[0..15][8]
DMA[0..7][7]
DMB[0..7][8] MDA[0..63][7] MDB[0..63][8]
4
DQSA[0..7]
-DQSA[0..7] DQSB[0..7]
-DQSB[0..7] MODT_A[0..1] MODT_B[0..1] MAAA[0..15] MAAB[0..15] DMA[0..7] DMB[0..7] MDA[0..63] MDB[0..63]
MAAB0 MAAB1 MAAB2 MAAB3 MAAB4 MAAB5 MAAB6 MAAB7 MAAB8 MAAB9 MAAB10 MAAB11 MAAB12 MAAB13 MAAB14 MAAB15
-SWEB
-SWEB[8]
-SCASB
-SCASB[8]
-SRASB
-SRASB[8] SBAB0
SBAB0[8]
SBAB1
SBAB1[8]
SBAB2
SBAB2[8]
-CSB0
-CSB0[8]
-CSB1
-CSB1[8]
CKEB0[8] CKEB1[8]
CKEB0 CKEB1
MODT_B0 MODT_B1
DCLKB0
-DCLKB0 DCLKB1
-DCLKB1
LGA1156B
AU20
SB_MA[0]
AU18
SB_MA[1]
AV18
SB_MA[2]
AU17
SB_MA[3]
AY18
SB_MA[4]
AV17
SB_MA[5]
AW17
SB_MA[6]
AU16
SB_MA[7]
AT17
SB_MA[8]
AY16
SB_MA[9]
AY25
SB_MA[10]
AW16
SB_MA[11]
AW15
SB_MA[12]
AW28
SB_MA[13]
AY12
SB_MA[14]
AV11
SB_MA[15]
AU26
SB_WE#
AW27
SB_CAS#
AW26
SB_RAS#
AU25
SB_BS[0]
AW25
SB_BS[1]
AV12
SB_BS[2]
AY27
SB_CS#[0]
AW29
SB_CS#[1]
AV26
SB_CS#[2]
AV29
SB_CS#[3]
AW8
SB_CKE[0]
AY9
SB_CKE[1]
AU9
SB_CKE[2]
AV9
SB_CKE[3]
AU27
SB_ODT[0]
AU29
SB_ODT[1]
AV27
SB_ODT[2]
AU28
SB_ODT[3]
AR17
SB_CK[0]
AR16
SB_CK#[0]
AT15
SB_CK[1]
AR15
SB_CK#[1]
AN17
SB_CK[2]
AN16
SB_CK#[2]
AR19
SB_CK[3]
AR18
SB_CK#[3]
AM23
SB_CS#[4]
AM24
SB_CS#[5]
AL24
SB_CS#[6]
AK24
SB_CS#[7]
AR14
SB_DQS[8]
AR13
SB_DQS#[8]
AR12
SB_ECC_CB[0]
AT13
SB_ECC_CB[1]
AN15
SB_ECC_CB[2]
AP14
SB_ECC_CB[3]
AM12
SB_ECC_CB[4]
AN12
SB_ECC_CB[5]
AN14
SB_ECC_CB[6]
AP13
SB_ECC_CB[7]
DDR_B
2 OF 10
LGA1156/[10SC1-F01156-04R]
3
SB_DQS[0]
SB_DQS#[0]
SB_DM[0] SB_DQ[0]
SB_DQ[1] SB_DQ[2] SB_DQ[3] SB_DQ[4] SB_DQ[5] SB_DQ[6] SB_DQ[7]
SB_DQS[1]
SB_DQS#[1]
SB_DM[1] SB_DQ[8]
SB_DQ[9] SB_DQ[10] SB_DQ[11] SB_DQ[12] SB_DQ[13] SB_DQ[14] SB_DQ[15]
SB_DQS[2]
SB_DQS#[2]
SB_DM[2] SB_DQ[16]
SB_DQ[17] SB_DQ[18] SB_DQ[19] SB_DQ[20] SB_DQ[21] SB_DQ[22] SB_DQ[23]
SB_DQS[3]
SB_DQS#[3]
SB_DM[3] SB_DQ[24]
SB_DQ[25] SB_DQ[26] SB_DQ[27] SB_DQ[28] SB_DQ[29] SB_DQ[30] SB_DQ[31]
SB_DQS[4]
SB_DQS#[4]
SB_DM[4] SB_DQ[32]
SB_DQ[33] SB_DQ[34] SB_DQ[35] SB_DQ[36] SB_DQ[37] SB_DQ[38] SB_DQ[39]
SB_DQS[5]
SB_DQS#[5]
SB_DM[5] SB_DQ[40]
SB_DQ[41] SB_DQ[42] SB_DQ[43] SB_DQ[44] SB_DQ[45] SB_DQ[46] SB_DQ[47]
SB_DQS[6]
SB_DQS#[6]
SB_DM[6] SB_DQ[48]
SB_DQ[49] SB_DQ[50] SB_DQ[51] SB_DQ[52] SB_DQ[53] SB_DQ[54] SB_DQ[55]
SB_DQS[7]
SB_DQS#[7]
SB_DM[7] SB_DQ[56]
SB_DQ[57] SB_DQ[58] SB_DQ[59] SB_DQ[60] SB_DQ[61] SB_DQ[62] SB_DQ[63]
AF4 AE5 AE4
AD7 AD6 AH8 AJ8 AC7 AC6 AF5 AE6
AH6 AJ5 AH4
AG5 AH7 AK6 AL4 AG6 AG4 AJ7 AK7
AN6 AM6 AM7
AL6 AN5 AP6 AR5 AL5 AM4 AN7 AP5
AR8 AP8 AT7
AT6 AR7 AR9 AM8 AN8 AR6 AL8 AT9
AT25 AR24 AN24
AN23 AP23 AR25 AR26 AT23 AP22 AP25 AT26
AP32 AR32 AN32
AT32 AP31 AR33 AM32 AT31 AR31 AR34 AT33
AR36 AR37 AM33
AR35 AT36 AN33 AP36 AP34 AT35 AN34 AP37
AL37 AM36 AK35
AL35 AM35 AJ36 AJ37 AN35 AM34 AJ35 AL36
DQSB
-DQSB0 DMB0
MDB0 MDB1 MDB2 MDB3 MDB4 MDB5 MDB6 MDB7
DQSB1
-DQSB1 DMB1
MDB8 MDB9 MDB10 MDB11 MDB12 MDB13 MDB14 MDB15
DQSB2
-DQSB2 DMB2
MDB16 MDB17 MDB18 MDB19 MDB20 MDB21 MDB22 MDB23
DQSB3
-DQSB3 DMB3
MDB24 MDB25 MDB26 MDB27 MDB28 MDB29 MDB30 MDB31
DQSB4
-DQSB4 DMB4
MDB32 MDB33 MDB34 MDB35 MDB36 MDB37 MDB38 MDB39
DQSB5
-DQSB5 DMB5
MDB40 MDB41 MDB42 MDB43 MDB44 MDB45 MDB46 MDB47
DQSB6
-DQSB6 DMB6
MDB48 MDB49 MDB50 MDB51 MDB52 MDB53 MDB54 MDB55
DQSB7
-DQSB7 DMB7
MDB56 MDB57 MDB58 MDB59 MDB60 MDB61 MDB62 MDB63
0
CR CPU RETAINTION/X
Need check the new CPU ME
LGA1156_P
PLATE+ILM/[12KRC-0F0001-04R]
Title
Size Document Number Rev
Custom
2
Date: Sheet
Gigabyte Technology
CPU LGA1156-B
GA-H55M-S2
1
531Tuesday, October 05, 2010
1.3
of
5
CONFIDENTIAL
4
3
2
1
VCORE VCORE
LGA1156F
A23
VCC
A24
VCC
A26
VCC
A27
VCC
A33
VCC
A35
VCC
D D
C C
B B
A36 A38 B23 B25 B26 B28 B29 B31 B32 B34 B35 B37 B38 C23 C24 C25 C27 C28 C30 C31 C33 C34 C36 C37 C39 C40 D23 D24 D26 D27 D29 D30 D32 D33 D35 D36 D38 D39 E22 E23 E25 E26 E28 E29 E31 E32 E34 E35 E37 E38 E40 F21 F22 F24 F25 F27 F28 F30 F31 F33 F34 F36 F37 F39 F40 G20 G21 G23 G24 G26 G27 G29 G30 G32 G33 G35 G36 G38 G39 H19 H20 H22 H23 H25
VCC VCC_NCTF VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC_NCTF VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC
CPU
A A
POWER
6 OF 10
LGA1156/[10SC1-F01156-04R]
5
VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC
H26 H28 H29 H31 H32 H34 H35 H37 H38 H40 J18 J19 J21 J22 J24 J25 J27 J28 J30 J31 J33 J34 J36 J37 J39 J40 K17 K18 K20 K21 K23 K24 K26 K27 K29 K30 K32 K33 K35 K36 K38 K39 L17 L19 L20 L22 L23 L25 L26 L28 L29 L31 L32 L34 L35 L37 L38 L40 M17 M19 M21 M22 M24 M25 M27 M28 M30 M33 M34 M36 M37 M39 M40 N33 N35 N36 N38 N39 P33 P34 P35 P36 P37 P38 P39 P40 R33 R34 R35 R36 R37 R38 R39 R40
CPU_VTT
VCCPLL
BC82 22u/8/X5R/6.3V/M
VCORE
BC77 22u/8/X5R/6.3V/M
VCORE
BC63 22u/8/X5R/6.3V/M
LGA1156G
AA38
VTT
AC38
VTT
AC39
VTT
AC40
VTT
AD38
VTT
AD39
VTT
AD40
VTT
AE39
VTT
AE40
VTT
V38
VTT
V39
VTT
V40
VTT
Y38
VTT
AA33
VTT
AA34
VTT
AA35
VTT
AA36
VTT
AA37
VTT
AC33
VTT
AC34
VTT
AC35
VTT
AC36
VTT
AC37
VTT
AD33
VTT
AD34
VTT
AD35
VTT
AD36
VTT
AD37
VTT
AE33
VTT
AE34
VTT
AF33
VTT
AG33
VTT
AJ31
VTT
AJ32
VTT
V33
VTT
V34
VTT
V35
VTT
V36
VTT
V37
VTT
Y33
VTT
Y34
VTT
Y35
VTT
Y36
VTT
Y37
VTT
AC8
VTT
AE8
VTT
AJ17
VTT
AJ19
VTT
AK19
VTT
AJ21
VTT
AJ25
VTT
AJ27
VTT
AJ29
VTT
AK20
VTT
AK21
VTT
CPU
AL20
VTT
AL21
VTT
POWER
7 OF 10
LGA1156/[10SC1-F01156-04R]
BC69
0.1u/4/Y5V/16V/Z
T6
VTT
T7
VTT
T8
VTT
V7
VTT
V8
VTT
AB7
VTT
AC5
VTT
AJ23
VTT
V6
VTT
W1
VTT
W6
VTT
L10
VTT
M10
VTT
M11
VTT
M9
VTT
N7
VTT
P6
VTT
P7
VTT
P8
VTT
T2
VTT
V2
VTT
AF7
VCCPLL
AF8
VCCPLL
AG8
VCCPLL
BC81
0.1u/4/Y5V/16V/Z BC71
0.1u/4/Y5V/16V/Z
BC67 22u/8/X5R/6.3V/M
BC76 22u/8/X5R/6.3V/M
VCC1_8_PCH
4
CPU_VTT
CPU_VAXG
VCCPLL
FB5 0/8
BC85 22u/8/X5R/6.3V/M
BC78 22u/8/X5R/6.3V/M
BC57 22u/8/X5R/6.3V/M
LGA1156H
A14
VAXG
A15
VAXG
A17
VAXG
A18
VAXG
B14
VAXG
B15
VAXG
B17
VAXG
B18
VAXG
C14
VAXG
C15
VAXG
C17
VAXG
C18
VAXG
C20
VAXG
C21
VAXG
D14
VAXG
D15
VAXG
D17
VAXG
D18
VAXG
D20
VAXG
D21
VAXG
E14
VAXG
E15
VAXG
E17
VAXG
E18
VAXG
E20
VAXG
F14
VAXG
F15
VAXG
F17
VAXG
F18
VAXG
F19
VAXG
G14
VAXG
G15
VAXG
G17
VAXG
G18
VAXG
H14
VAXG
H15
VAXG
H17
VAXG
J14
VAXG
J15
VAXG
J16
VAXG
K14
VAXG
K15
VAXG
K16
VAXG
L14
VAXG
L15
VAXG
L16
VAXG
M14
VAXG
M15
VAXG
M16
VAXG
LGA1156/[10SC1-F01156-04R]
BC83 1u/4/X5R/6.3V/K
BC62 22u/8/X5R/6.3V/M
VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ
CPU POWER
8 OF 10
CPU_VTT
BC79 22u/8/X5R/6.3V/M
CPU_VTT
BC72 22u/8/X5R/6.3V/M
VCORE
BC75 22u/8/X5R/6.3V/M
VCORE
BC66 22u/8/X5R/6.3V/M
VCORE
SBC5 22u/8/X5R/6.3V/M
DDR_15V
AJ11 AJ13 AJ15 AT10 AT18 AT21 AU11 AV13 AV16 AV19 AV22 AV25 AV28 AW9 AY11 AY14 AY17 AY23 AY26
CPU_VAXG
CPU_VAXG
CPU_VTT
22u/8/X5R/6.3V/M
BC73
DDR_15V
TBC1 22u/8/X5R/6.3V/M
BC65 22u/8/X5R/6.3V/M
BC54 22u/8/X5R/6.3V/M
BC74 22u/8/X5R/6.3V/M
BC59 22u/8/X5R/6.3V/M
SBC3
22u/8/X5R/6.3V/M
BC61 22u/8/X5R/6.3V/M
BC68 22u/8/X5R/6.3V/M
SBC6 22u/8/X5R/6.3V/M
3
BC55 22u/8/X5R/6.3V/M
SBC1 22u/8/X5R/6.3V/M
BC86 22u/8/X5R/6.3V/M
BC64 22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
SBC4
BC58 22u/8/X5R/6.3V/M
BC56 22u/8/X5R/6.3V/M
SBC7 22u/8/X5R/6.3V/M
TBC2 22u/8/X5R/6.3V/M
BC60 22u/8/X5R/6.3V/M
SBC2 22u/8/X5R/6.3V/M
BC80 22u/8/X5R/6.3V/M
BC87 22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
SBC9
22u/8/X5R/6.3V/M
SBC8 22u/8/X5R/6.3V/M
SBC10
LGA1156J
F8
VSS
G13
VSS
G16
VSS
G19
VSS
G22
VSS
G25 G28 G31 G34 G37
G40 H11
H13 H16 H18
H21 H24 H27 H30 H33 H36 H39
K11 K13 K19
K22 K25 K28 K31 K34 K37 K40
M13 M18
M20 M23 M26 M29 M32 M35 M38
N34 N37
N40
G4 G9
H2
H5
H6 J13 J17 J20 J23 J26 J29 J32 J35 J38
J4 J7 J9
K2
K5
K6 L13 L18 L21 L24 L27 L30 L33 L36 L39
L4 L9
M2
M5
M6
M7
N4
P2
P5
R4 T33 T36 T37 T38
T5 U4 V5
CGC_TP_NCTF
VSS VSS VSS VSS
SA_DIMM_VREFDQ
VSS
SB_DIMM_VREFDQ
VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VS3 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS
GND
10 OF 10
LGA1156/[10SC1-F01156-04R]
2
RSVD RSVD RSVD RSVD RSVD
RSVD RSVD RSVD RSVD
RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD
RSVD
RSVD_TP
RSVD RSVD
RSVD RSVD RSVD RSVD
RSVD RSVD
RSVD RSVD RSVD RSVD
RSVD RSVD RSVD RSVD RSVD RSVD
RSVD_NCTF
RSVD_NCTF RSVD_NCTF RSVD_NCTF RSVD_NCTF RSVD_NCTF RSVD_NCTF RSVD_NCTF RSVD_NCTF
RSVD_NCTF RSVD_NCTF
VSS VSS VSS VSS VSS
VSS VSS
VSS
W33 W34 W35 W36 W37 B39 W38 Y7
AF3 AG3
A12 AD2 AE2 AH40 AJ39
AM14 AM13 AK15 AK16
AM25 AL29 AM30 AK29 AK28 AM29 AM28 AL27 AK27 AM26 AM27 AL26 AK26
AK25 AN11
L12 M12
AM21 AM20 AM19 AM18 T39
AL18 AK18
AM15 AM16 AL15 AL14
AL17 AM17 AK14 AK13 AL12 AK12
AY3
C2 D1 AY37 AW38 AV1 AW2 AV39 AU40
A4 B3
VREFDQA_CPU [7] VREFDQB_CPU [8]
Title
Size Document Number Rev
Custom
Date: Sheet
Gigabyte Technology
LGA1156I
A16
VSS
A25
VSS
A28
VSS
A34
VSS
A37
VSS
AA5
VSS
AB3
VSS
AB33
VSS
AB34
VSS
AB35
VSS
AB36
VSS
AB37
VSS
AB38
VSS
AB39
VSS
AB40
VSS
AB6
VSS
AB8
VSS
AC1
VSS
AD5
VSS
AD8
VSS
AE3
VSS
AE37
VSS
AE7
VSS
AF1
VSS
AF40
VSS
AF6
VSS
AG34
VSS
AG36
VSS
AG7
VSS
AH3
VSS
AH33
VSS
AH38
VSS
AH5
VSS
AJ1
VSS
AJ12
VSS
AJ14
VSS
AJ16
VSS
AJ18
VSS
AJ20
VSS
AJ22
VSS
AJ24
VSS
AJ26
VSS
AJ28
VSS
AJ30
VSS
AJ33
VSS
AJ34
VSS
AJ40
VSS
AJ6
VSS
AJ9
VSS
AK10
VSS
AK17
VSS
AK36
VSS
AK4
VSS
AK5
VSS
AK8
VSS
AL11
VSS
AL13
VSS
AL16
VSS
AL19
VSS
AL22
VSS
AL25
VSS
AL28
VSS
AL3
VSS
AL31
VSS
AL34
VSS
AL38
VSS
AL7
VSS
AM1
VSS
AM40
VSS
AM5
VSS
AM9
VSS
AN13
VSS
AN20
VSS
AN22
VSS
AN25
VSS
AN28
VSS
AN31
VSS
AN36
VSS
AN4
VSS
AN9
VSS
AP12
VSS
AP15
VSS
AP16
VSS
AP17
VSS
AP20
VSS
AP24
VSS
AP26
VSS
AP27
VSS
AP29
VSS
GND
AP33
VSS
LGA1156/[10SC1-F01156-04R]
CPU LGA1156-C
GA-H55M-S2
1
9 OF 10
631Tuesday, October 05, 2010
VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS
AP35 AP38 AP4 AP7 AP9 AR1 AR20 AR23 AR30 AR40 AT12 AT14 AT16 AT2 AT24 AT27 AT30 AT34 AT37 AT5 AT8 AU32 AU36 AU6 AU7 AV3 AV31 AV34 AV38 AY33 AY36 AY4 AY7 B16 B24 B27 B30 B33 B36 B7 B9 C13 C16 C19 C22 C26 C29 C32 C35 C38 C5 D10 D12 D13 D16 D19 D22 D25 D28 D31 D34 D37 D4 D40 D5 D6 D8 E13 E16 E19 E21 E24 E27 E3 E30 E33 E36 E39 E4 F11 F13 F16 F2 F20 F23 F26 F29 F32 F35 F38
1.3
of
8
CONFIDENTIAL
DDRVTT
D D
MODT_A[0..1]
-DQSA[0..7] DQSA[0..7] DMA[0..7]
C C
B B
A A
8
TC5 TC4
MAAA[0..15][5]
MODT_A[0..1] [5]
-DQSA[0..7] [5] DQSA[0..7] [5] DMA[0..7] [5]
0.1u/4/Y5V/16V/Z
0.1u/4/Y5V/16V/Z
SMBCLK[8,13,15,16,17,22,26]
SMBDATA[8,13,15,16,17,22,26]
SBAA2[5] SBAA1[5] SBAA0[5]
CKEA1[5] CKEA0[5]
-CSA1[5]
-CSA0[5]
-DCLKA1[5] DCLKA1[5]
-DCLKA0[5] DCLKA0[5]
-DDR3_RST[5,8]
-SCASA[5]
-SRASA[5]
-SWEA[5]
DDR_15V
TC1
0.1u/4/Y5V/16V/Z
VCC3
VREFCA_A VREFDQ_A
SMBCLK SMBDATA
SBAA2 SBAA1 SBAA0
CKEA1 CKEA0
-CSA1
-CSA0
-DCLKA1 DCLKA1
-DCLKA0 DCLKA0
MAAA0 MAAA1 MAAA2 MAAA3 MAAA4 MAAA5 MAAA6 MAAA7 MAAA8 MAAA9 MAAA10 MAAA11 MAAA12 MAAA13 MAAA14 MAAA
-SCASA
-SRASA
-SWEA
15
DDR3_1
120
VTT
2
VSS
5
VSS
8
VSS
11
VSS
14
VSS
17
VSS
20
VSS
23
VSS
26
VSS
29
VSS
32
VSS
35
VSS
38
VSS
41
VSS
44
VSS
47
VSS
80
VSS
83
VSS
86
VSS
89
VSS
92
VSS
95
VSS
98
VSS
101
VSS
104
VSS
107
VSS
110
VSS
113
VSS
116
VSS
119
VSS
121
VSS
124
VSS
127
VSS
130
VSS
133
VSS
136
VSS
139
VSS
142
VSS
145
VSS
148
VSS
151
VSS
154
VSS
157
VSS
160
VSS
163
VSS
166
VSS
199
VSS
202
VSS
205
VSS
208
VSS
211
VSS
214
VSS
217
VSS
220
VSS
223
VSS
226
VSS
229
VSS
232
VSS
235
VSS
239
VSS
51
VDD
54
VDD
57
VDD
60
VDD
62
VDD
65
VDD
66
VDD
69
VDD
72
VDD
75
VDD
78
VDD
170
VDD
173
VDD
176
VDD
179
VDD
182
VDD
183
VDD
186
VDD
189
VDD
191
VDD
194
VDD
197
VDD
236
VDDSPD
67
VREFCA
1
VREFDQ
118
SCL
238
SDA
237
SA1
117
SA0
52
BA2
190
BA1
71
BA0
169
CKE1
50
CKE0
76
S1*
193
S0*
64
CK1/NU*
63
CK1/NU
185
CK0*
184
CK0
188
A0
181
A1
61
A2
180
A3
59
A4
58
A5
178
A6
56
A7
177
A8
175
A9
70
A10/AP
55
A11
174
A12
196
A13
172
A14
171
A15
168
RESET*
74
CAS*
192
RAS*
73
WE*
DDR3/240/BU/VA/D
7
48
FREE
49240
FREEVTT
187
FREE
198
FREE
79
RSVD
77
ODT1
195
ODT0
68
NC/PAR_IN
53
NC/ERR_OUT
167
NC/TEST4
39
CB0
40
CB1
45
CB2
46
CB3
158
CB4
159
CB5
164
CB6
165
CB7
7
DQS0
6
DQS0*
16
DQS1
15
DQS1*
25
DQS2
24
DQS2*
34
DQS3
33
DQS3*
85
DQS4
84
DQS4*
94
DQS5
93
DQS5*
103
DQS6
102
DQS6*
112
DQS7
111
DQS7*
43
DQS8
42
DQS8*
125
DM0/DQS9
126
NC/DQS9*
134
DM1/DQS10
135
NC/DQS10*
143
DM2/DQS11
144
NC/DQS11*
152
DM3/DQS12
153
NC/DQS12*
203
DM4/DQS13
204
NC/DQS13*
212
DM5/DQS14
213
NC/DQS14*
221
DM6/DQS15
222
NC/DQS15*
230
DM7/DQS16
231
NC/DQS16*
161
DM8/DQS17
162
NC/DQS17*
3
DQ0
4
DQ1
9
DQ2
10
DQ3
122
DQ4
123
DQ5
128
DQ6
129
DQ7
12
DQ8
13
DQ9
18
DQ10
19
DQ11
131
DQ12
132
DQ13
137
DQ14
138
DQ15
21
DQ16
22
DQ17
27
DQ18
28
DQ19
140
DQ20
141
DQ21
146
DQ22
147
DQ23
30
DQ24
31
DQ25
36
DQ26
37
DQ27
149
DQ28
150
DQ29
155
DQ30
156
DQ31
81
DQ32
82
DQ33
87
DQ34
88
DQ35
200
DQ36
201
DQ37
206
DQ38
207
DQ39
90
DQ40
91
DQ41
96
DQ42
97
DQ43
209
DQ44
210
DQ45
215
DQ46
216
DQ47
99
DQ48
100
DQ49
105
DQ50
106
DQ51
218
DQ52
219
DQ53
224
DQ54
225
DQ55
108
DQ56
109
DQ57
114
DQ58
115
DQ59
227
DQ60
228
DQ61
233
DQ62
234
DQ63
7
MODT_A1 MODT_A0
DQSA0
-DQSA0 DQSA1
-DQSA1 DQSA2
-DQSA2 DQSA3
-DQSA3 DQSA4
-DQSA4 DQSA5
-DQSA5 DQSA6
-DQSA6 DQSA7
-DQSA7
DMA0
DMA1
DMA2
DMA3
DMA4
DMA5
DMA6
DMA7
MDA0 MDA1 MDA2 MDA3 MDA4 MDA5 MDA6 MDA7 MDA8 MDA9 MDA10 MDA11 MDA12 MDA13 MDA14 MDA15 MDA16 MDA17 MDA18 MDA19 MDA20 MDA21 MDA22 MDA23 MDA24 MDA25 MDA26 MDA27 MDA28 MDA29 MDA30 MDA31 MDA32 MDA33 MDA34 MDA35 MDA36 MDA37 MDA38 MDA39 MDA40 MDA41 MDA42 MDA43 MDA44 MDA45 MDA46 MDA47 MDA48 MDA49 MDA50 MDA51 MDA52 MDA53 MDA54 MDA55 MDA56 MDA57 MDA58 MDA59 MDA60 MDA61 MDA62 MDA63
6
MDA[0..63] [5]
6
5
5
4
4
3
DDR_15V
TR4 2K/4/1
VREFCA_A
TR5 2K/4/1
DDR_15V
TR3 2K/4/1
VREFDQ_A
TR2 2K/4/1
BC145 1u/4/X5R/6.3V/K/X
-DDR3_RST
SMBDATA SMBCLK
100p/4/NPO/50V/J/X
3
2
TR1 0/4/X
VREFDQA_CPU [6]
TC2 100p/4/NPO/50V/J
TC8
TC9 100p/4/NPO/50V/J/X
Title
Size Document Number Rev
Custom
Date: Sheet
2
Gigabyte Technology
DDRIII CHANNEL A
GA-H55M-S2
1
731
of
1
1.3
8
CONFIDENTIAL
DDRVTT
D D
-DQSB[0..7]
-DQSB[0..7] [5]
DQSB[0..7]
DQSB[0..7] [5]
DMB[0..7]
8
DMB[0..7] [5]
MODT_B[0..1] [5]
TC15
0.1u/4/Y5V/16V/Z
0.1u/4/Y5V/16V/Z
TC10
MAAB[0..15][5]
SMBDATA[7,13,15,16,17,22,26]
-DDR3_RST[5,7]
TC13
0.1u/4/Y5V/16V/Z
VCC3
SMBCLK[7,13,15,16,17,22,26]
VCC3
SBAB2[5] SBAB1[5] SBAB0[5]
CKEB1[5] CKEB0[5]
-CSB1[5]
-CSB0[5]
-DCLKB1[5] DCLKB1[5]
-DCLKB0[5] DCLKB0[5]
-SCASB[5]
-SRASB[5]
-SWEB[5]
DDR_15V
MODT_B[0..1]
C C
B B
A A
VREFCA_B VREFDQ_B
SMBCLK SMBDATA
SBAB2 SBAB1 SBAB0
CKEB1 CKEB0
-CSB1
-CSB0
-DCLKB1 DCLKB1
-DCLKB0 DCLKB0
MAAB0 MAAB1 MAAB2 MAAB3 MAAB4 MAAB5 MAAB6 MAAB7 MAAB8 MAAB9 MAAB10 MAAB11 MAAB12 MAAB13 MAAB14 MAAB
-SCASB
-SRASB
-SWEB
15
7
DDR3_2
120
VTT
2
VSS
5
VSS
8
VSS
11
VSS
14
VSS
17
VSS
20
VSS
23
VSS
26
VSS
29
VSS
32
VSS
35
VSS
38
VSS
41
VSS
44
VSS
47
VSS
80
VSS
83
VSS
86
VSS
89
VSS
92
VSS
95
VSS
98
VSS
101
VSS
104
VSS
107
VSS
110
VSS
113
VSS
116
VSS
119
VSS
121
VSS
124
VSS
127
VSS
130
VSS
133
VSS
136
VSS
139
VSS
142
VSS
145
VSS
148
VSS
151
VSS
154
VSS
157
VSS
160
VSS
163
VSS
166
VSS
199
VSS
202
VSS
205
VSS
208
VSS
211
VSS
214
VSS
217
VSS
220
VSS
223
VSS
226
VSS
229
VSS
232
VSS
235
VSS
239
VSS
51
VDD
54
VDD
57
VDD
60
VDD
62
VDD
65
VDD
66
VDD
69
VDD
72
VDD
75
VDD
78
VDD
170
VDD
173
VDD
176
VDD
179
VDD
182
VDD
183
VDD
186
VDD
189
VDD
191
VDD
194
VDD
197
VDD
236
VDDSPD
67
VREFCA
1
VREFDQ
118
SCL
238
SDA
237
SA1
117
SA0
52
BA2
190
BA1
71
BA0
169
CKE1
50
CKE0
76
S1*
193
S0*
64
CK1/NU*
63
CK1/NU
185
CK0*
184
CK0
188
A0
181
A1
61
A2
180
A3
59
A4
58
A5
178
A6
56
A7
177
A8
175
A9
70
A10/AP
55
A11
174
A12
196
A13
172
A14
171
A15
168
RESET*
74
CAS*
192
RAS*
73
WE*
DDR3/240/BU/VA/D
7
FREE FREEVTT FREE FREE
RSVD ODT1
ODT0
NC/PAR_IN
NC/ERR_OUT
NC/TEST4
DQS0
DQS0*
DQS1
DQS1*
DQS2
DQS2*
DQS3
DQS3*
DQS4
DQS4*
DQS5
DQS5*
DQS6
DQS6*
DQS7
DQS7*
DQS8
DQS8*
DM0/DQS9
NC/DQS9*
DM1/DQS10 NC/DQS10*
DM2/DQS11 NC/DQS11*
DM3/DQS12 NC/DQS12*
DM4/DQS13 NC/DQS13*
DM5/DQS14 NC/DQS14*
DM6/DQS15 NC/DQS15*
DM7/DQS16 NC/DQS16*
DM8/DQS17 NC/DQS17*
DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47 DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63
6
48 49240 187 198
79
MODT_B1
77
MODT_B0
195 68
53 167
39
CB0
40
CB1
45
CB2
46
CB3
158
CB4
159
CB5
164
CB6
165
CB7
DQSB0
7
-DQSB0
6
DQSB1
16
-DQSB1
15
DQSB2
25
-DQSB2
24
DQSB3
34
-DQSB3
33
DQSB4
85
-DQSB4
84
DQSB5
94
-DQSB5
93
DQSB6
103
-DQSB6
102
DQSB7
112
-DQSB7
111 43
42
DMB0
125 126
DMB1
134 135
DMB2
143 144
DMB3
152 153
DMB4
203 204
DMB5
212 213
DMB6
221 222
DMB7
230 231
161 162
MDB0
3
DQ0
MDB1
4
DQ1
MDB2
9
DQ2
MDB3
10
DQ3
MDB4
122
DQ4
MDB5
123
DQ5
MDB6
128
DQ6
MDB7
129
DQ7
MDB8
12
DQ8
MDB9
13
DQ9
MDB10
18
MDB11
19
MDB12
131
MDB13
132
MDB14
137
MDB15
138
MDB16
21
MDB17
22
MDB18
27
MDB19
28
MDB20
140
MDB21
141
MDB22
146
MDB23
147
MDB24
30
MDB25
31
MDB26
36
MDB27
37
MDB28
149
MDB29
150
MDB30
155
MDB31
156
MDB32
81
MDB33
82
MDB34
87
MDB35
88
MDB36
200
MDB37
201
MDB38
206
MDB39
207
MDB40
90
MDB41
91
MDB42
96
MDB43
97
MDB44
209
MDB45
210
MDB46
215
MDB47
216
MDB48
99
MDB49
100
MDB50
105
MDB51
106
MDB52
218
MDB53
219
MDB54
224
MDB55
225
MDB56
108
MDB57
109
MDB58
114
MDB59
115
MDB60
227
MDB61
228
MDB62
233
MDB63
234
6
MDB[0..63] [5]
5
4
3
DDR_15V
DDR_15V
TR9 2K/4/1
VREFCA_B
TR10 2K/4/1
TR8 2K/4/1
VREFDQ_B
TR7 2K/4/1
2
TR6 0/4/X
1
VREFDQB_CPU [6]
CPU
DIMM2 DIMM1
DIMM4 DIMM3
Title
Size Document Number Rev
Custom
5
4
3
Date: Sheet
Gigabyte Technology
DDRIII CHANNEL B
GA-H55M-S2
2
CHA
CHB
1.3
831
of
1
8
CONFIDENTIAL
7
6
5
DDR TERMINATION CHANNEL A/B
DDR15V Decouple
4
3
2
1
D D
TBC5
0.1u/4/Y5V/16V/Z TBC17
0.1u/4/Y5V/16V/Z TBC15
0.1u/4/Y5V/16V/Z
C C
TBC3 1u/4/X5R/6.3V/K TBC6 1u/4/X5R/6.3V/K TBC4 1u/4/X5R/6.3V/K TBC22 1u/4/X5R/6.3V/K TBC26 1u/4/X5R/6.3V/K TBC23 1u/4/X5R/6.3V/K TBC21 1u/4/X5R/6.3V/K
DDR_15VDDR_15V
TBC16 1u/4/X5R/6.3V/K TBC10 1u/4/X5R/6.3V/K TBC9 1u/4/X5R/6.3V/K TBC11 1u/4/X5R/6.3V/K TBC20 1u/4/X5R/6.3V/K TBC14 1u/4/X5R/6.3V/K TBC8 1u/4/X5R/6.3V/K
DDR_15VDDR_15V
1
+
1
+
1
+
TEC3 560u/FP/D/6.3V/68/8m TEC1 560u/FP/D/6.3V/68/8m TEC2 560u/FP/D/6.3V/68/8m
DDRVTT Decouple
DDRVTT
TBC18
0.1u/4/Y5V/16V/Z TBC24
0.1u/4/Y5V/16V/Z TBC7
0.1u/4/Y5V/16V/Z
B B
DDRVTT
TBC13 1u/4/X5R/6.3V/K TBC25 1u/4/X5R/6.3V/K
DDRVTT
TBC12 22u/8/X5R/6.3V/M TBC19 22u/8/X5R/6.3V/M
DDRVTT
TEC4
1
+
560u/FP/D/6.3V/68/8m
COUPON1
A A
8
7
COUPON2
COUPON1 COUPON/X
21
REF VCC層GND,GND層GND
COUPON2 COUPON/X
21
REF GND層GND,VCC層GND
6
5
要塞孔
要塞孔
4
Title
Gigabyte Technology
DDRIII POWER CAP
Size Document Number Rev A
Date: Sheet
3
GA-H55M-S2
2
1.3
931Tuesday, October 05, 2010
of
1
5
CONFIDENTIAL
4
3
2
1
DMI:12/5/5/5/12
Impedance=80 +- 17.5%
DMI_0TXN[4]
D D
VCC1_05_PCH
Impedance=80 +- 17.5% PCIE X1 :15/5/5/5/15
PCIE_IN1[16]
PCIEX1
C C
LAN
B B
PCIE_IP1[16] PCIE_TN1[16] PCIE_TP1[16]
ML_IN[29]
ML_IP[29]
ML_ON[29]
ML_OP[29]
PCH_HS
DMI_0TXP[4] DMI_0RXN[4] DMI_0RXP[4]
DMI_1TXN[4]
DMI_1TXP[4] DMI_1RXN[4] DMI_1RXP[4]
DMI_2TXN[4]
DMI_2TXP[4] DMI_2RXN[4] DMI_2RXP[4]
DMI_3TXN[4]
DMI_3TXP[4] DMI_3RXN[4] DMI_3RXP[4]
R241 49.9/4/1
-SRCCLK_PCH[22] SRCCLK_PCH[22]
電容要靠近
1
DMI_0TXN DMI_0TXP DMI_0RXN DMI_0RXP DMI_1TXN DMI_1TXP DMI_1RXN DMI_1RXP DMI_2TXN DMI_2TXP DMI_2RXN DMI_2RXP DMI_3TXN DMI_3TXP DMI_3RXN DMI_3RXP DMI_COMP
C350.1u/4/X7R/16V/K C340.1u/4/X7R/16V/K
C920.1u/4/X7R/16V/K C930.1u/4/X7R/16V/K
slot
PET_N1 PET_P1
PET_N6 PET_P6
端
PCHB
A19
DMI0RXN
B18
DMI0RXP
J22
DMI0TXN
H22
DMI0TXP
B20
DMI1RXN
C19
DMI1RXP
G22
DMI1TXN
F22
DMI1TXP
E20
DMI2RXN
D20
DMI2RXP
H24
DMI2TXN
G24
DMI2TXP
G18
DMI3RXN
H18
DMI3RXP
L24
DMI3TXN
K24
DMI3TXP
D21
DMI_IRCOMP
C21
DMI_ZCOMP
H20
CLKIN_DMI_N
G20
CLKIN_DMI_P
D15
PERN1
C16
PERP1
D18
PETN1
D17
PETP1
B17
PERN2
A16
PERP2
H16
PETN2
G16
PETP2
B15
PERN3
C14
PERP3
H14
PETN3
G14
PETP3
D14
PERN4
D13
PERP4
K14
PETN4
L14
PETP4
C12
PERN5
B13
PERP5
H12
PETN5
G12
PETP5
D8
PERN6
C9
PERP6
G11
PETN6
H11
PETP6
A12
PERN7
B11
PERP7
D11
PETN7
D10
PETP7
C7
PERN8
B8
PERP8
K12
PETN8
J12
PETP8
BD82H55/BGA951
DMI PCI-E
CLKIN_DOT_96N CLKIN_DOT_96P
USBP0N
USBP0P
USBP1N
USBP1P
USBP2N
USBP2P
USBP3N
USBP3P
USBP4N
USBP4P
USBP5N
USBP5P
USBP6N
USBP6P
USBP7N
USBP7P
USBP8N
USBP8P
USBP9N
USBP9P USBP10N USBP10P USBP11N USBP11P USBP12N USBP12P USBP13N
USB
USBP13P
OC0#/GPIO59 OC1#/GPIO40 OC2#/GPIO41 OC3#/GPIO42 OC4#/GPIO43
OC5#/GPIO9 OC6#/GPIO10 OC7#/GPIO14
USBRBIAS#
USBRBIAS
2 OF 11
COST DOWN H/S(GIGABYTE LOGO)
A A
2
PCH_HS[12SP2-030030-D1R_12SP2-030030-D2R_12SP2-030030-D3R]
5
4
USB:15/4.5/7.5/4.5/15 Impedance=90+- 15%
AW25 AY25 BA23 AY24 AW23 AY22 AR22 AP22 AV21 AV22 AY20 AW21 AK20 AL20 AV20 AW19 BA19 AY18 AM20 AN20 AV17 AV18 AR20 AT20 AK18 AL18 AY17 BA16
AT31 AT30 AK28 AP30 AP31 AL28 AL30 AM30
AY15 AV15
AM22 AL22
-USBP0 +USBP0
-USBP1 +USBP1
-USBP2 +USBP2
-USBP3 +USBP3
-USBP4 +USBP4
-USBP5 +USBP5
-USBP8 +USBP8
-USBP9 +USBP9
-USBP10 +USBP10
-USBP11 +USBP11
-USBP12 +USBP12
-USBP13 +USBP13
GPIO14
USBRBIAS
-DOTCLK DOTCLK
R232 22.6/4/1
-DOTCLK [22] DOTCLK [22]
OC0# OC1# OC2# OC3# OC4# OC5# OC6# USB12~13(KB_USB) OC7#
-USBP0 [27] +USBP0 [27]
-USBP1 [27] +USBP1 [27]
-USBP2 [27] +USBP2 [27]
-USBP3 [27] +USBP3 [27]
-USBP4 [29] +USBP4 [29]
-USBP5 [29] +USBP5 [29]
-USBP8 [27] +USBP8 [27]
-USBP9 [27] +USBP9 [27]
-USBP10 [27] +USBP10 [27]
-USBP11 [27] +USBP11 [27]
-USBP12 [27] +USBP12 [27]
-USBP13 [27] +USBP13 [27]
-USBOC_F [13,27]
-USBOC_R [29]
H55-->PORT6,7:N/A
OC[3:0]# for Device 29 (ports 0-7)
OC[7:4]# for Device 26 (ports 8-13)
USB OC# Configure
USB0,1(F_USB1) USB2,3(F_USB2) USB4,5(USB_LAN) USB6,7(X)H55-->N/A USB8,9(R_USB) USB10~11(R_USB)
GPIO14
Enable Danbury
Hi
Disable Danbury
Lo
Intel anti theft techonlogy
3
NV_ALE
NV_ALE NV_CLE
PCHE
J34
NV_ALE
L35
NV_CLE
M32
NV_RB#
J36
NV_WR#0_RE#
J35
NV_WR#1_RE#
M31
NV_WE#_CK0
F38
NV_WE#_CK1
NVRAM
BD82H55/BGA951
3VDUAL_ICH
R248
8.2K/4/X
GPIO14
NV_PCH NV_PCH
R275
8.2K/4
NV_ALE
R273
8.2K/4/X
2
5 OF 11
Impedance=50+- 15% ONFI: NV_DQ 4/5
DMI Terminator voltage HI : AC COUP : TX/RX TO VCC LO : DC COUP : HALF SWING
Title
Size Document Number Rev
B
Date: Sheet
NV_DQ0/NV_IO0 NV_DQ1/NV_IO1 NV_DQ2/NV_IO2 NV_DQ3/NV_IO3 NV_DQ4/NV_IO4 NV_DQ5/NV_IO5 NV_DQ6/NV_IO6 NV_DQ7/NV_IO7 NV_DQ8/NV_IO8
NV_DQ9/NV_IO9 NV_DQ10/NV_IO10 NV_DQ11/NV_IO11 NV_DQ12/NV_IO12 NV_DQ13/NV_IO13 NV_DQ14/NV_IO14 NV_DQ15/NV_IO15
NV_CE#0 NV_CE#1 NV_CE#2 NV_CE#3
NV_DQS0 NV_DQS1
NV_RCOMP
NV_DQS 4/10 NV_CTRL 4/10 NV_CK 4/15
NV_CLE
T33 P35 T31 P33 M35 L33 M36 M34 M30 F36 H33 F37 E39 G33 D40 F33
H36 H35 P32 E41
P36 F40
L36
R280
8.2K/4/X
R277
4.75K/4/1/X
NV_RCOMP
R283 33/4
Gigabyte Technology
PCH FDI,DMI,USB ,PCIE,NVRAM
GA-H55M-S2
10 31Tuesday, October 05, 2010
1
1.3
of
5
CONFIDENTIAL
4
3
2
1
PCHF
J1
DDPB_HPD
J3
DDPC_HPD
H2
DDPD_HPD
M1
DDPB_AUXP
L2
DDPB_AUXN
L9
DDPC_AUXP
L10
DDPC_AUXN
K4
DDPD_AUXP
D D
C C
B B
L4
DDPD_AUXN
K10
DDPB_0P
J8
DDPB_0N
K11
DDPB_1P
J11
DDPB_1N
H6
DDPB_2P
F6
DDPB_2N
G4
DDPB_3P
H4
DDPB_3N
E3
DDPC_0P
F4
DDPC_0N
F2
DDPC_1P
G3
DDPC_1N
B4
DDPC_2P
C4
DDPC_2N
D3
DDPC_3P
D2
DDPC_3N
C5
DDPD_0P
B6
DDPD_0N
D6
DDPD_1P
D7
DDPD_1N
F8
DDPD_2P
G8
DDPD_2N
F9
DDPD_3P
G9
DDPD_3N
M3
SDVO_INTP
N4
SDVO_INTN
N2
SDVO_STALLP
P3
SDVO_STALLN
L6
SDVO_TVCLKINP
L7
SDVO_TVCLKINN
BD82H55/BGA951
GVSYNC
GHSYNC B
1 2 3 4
C5 100p/4/NPO/50V/J/X
C4 100p/4/NPO/50V/J/X
ESD5
6 5
AOZ8902CIL/SOT23-6
VGADDCCLKGVSYNC
GHSYNCVGADDCDATA
CRT_HSYNC CRT_VSYNC
CRT_GREEN
CRT_DDC_DATA
CRT_DDC_CLK
DDPC_CTRLCLK
DDPC_CTRLDATA
DDPD_CTRLCLK
DDPD_CTRLDATA
SDVO_CTRLCLK
SDVO_CTRLDATA
6 OF 11
CRT_RED
CRT_BLUE
CRT_IRTN
DAC_IREF
TP4 TP5 TP6 TP7
DDPD_CTRLCLK DDPD_CTRLDATA
VCC
C8
0.1u/4/Y5V/16V/Z
AD4 AD3
AC1 AC3 AB2
AB4
AG4 AG2
AE2
P12 P13 T13 T12
AB10 AB11
AB7 AB9
AB13 AB12
R213
2.2K/4/1
SSOP6_ESD
R2 33/4
H_SYNC
R3 33/4
V_SYNC
R G B
DDCDATA DDCCLK
VGA_RSET
DDPD_CTRLCLK DDPD_CTRLDATA
VCC3
R217
2.2K/4/1
ESD12
1 2 3 4
AOZ8902CIL/SOT23-6
SSOP6_ESD
R14
2.2K/4/1
DDCDATA
DDCCLK
R215 1.02K/4/1
VCC1_05_PCH
R
6 5
G
VCC3
R13
2.2K/4/1
VCC3
GHSYNC GVSYNC
R224 90.9/4/1
PCHCLK14[22]
HDMI
DVI
VCC3
C14
0.1u/4/Y5V/16V/Z
Q2 2N7002/SOT23/25pF/5
GS
2
D
3
1
SOT23
VCC3
CLK_RCOMP PCHCLK14
XTALO_PCH XTALI_PCH
R12
2.2K/4/1
Q1 2N7002/SOT23/25pF/5
GS
2
D
3
1
SOT23
AD12
AD10
VCC
R11
2.2K/4/1
VGADDCDATA
VGADDCCLK
AF6 AD7 AF9 AD9
AK1 AB6 AL3
AA3 AF7
Y2 Y4
PCHH
CLKOUT_PCI0 CLKOUT_PCI1 CLKOUT_PCI2 CLKOUT_PCI3 CLKOUT_PCI4
CLKOUTFLEX0/GPIO64 CLKOUTFLEX1/GPIO65 CLKOUTFLEX2/GPIO66 CLKOUTFLEX3/GPIO67
XCLK_RCOMP REFCLK14IN
XTAL25_OUT XTAL25_IN
BD82H55/BGA951
25M/20p/30ppm/49US/20/D
CLKOUT_BCLK0_N/CLKOUT_PCIE8N CLKOUT_BCLK0_P/CLKOUT_PCIE8P
CLKOUT_DP_N/CLKOUT_BCLK1_N
CLKOUT_DP_P/CLKOUT_BCLK1_P
8 OF 11
XTALI_PCH
X3
XTALO_PCH
C171
27p/4/NPO/50V/J
R G B
R8 75/4/1
CLKOUT_PEG_A_N CLKOUT_PEG_A_P
CLKOUT_PEG_B_N CLKOUT_PEG_B_P
R525
1M/4
C172
27p/4/NPO/50V/J
R10 75/4/1
R9 75/4/1
CLKIN_BCLK_N CLKIN_BCLK_P
CLKOUT_PCIE7N CLKOUT_PCIE7P
CLKOUT_DMI_N CLKOUT_DMI_P
CLKOUT_PCIE0N CLKOUT_PCIE0P
CLKOUT_PCIE1N CLKOUT_PCIE1P
CLKOUT_PCIE2N CLKOUT_PCIE2P
CLKOUT_PCIE3N CLKOUT_PCIE3P
CLKOUT_PCIE4N CLKOUT_PCIE4P
CLKOUT_PCIE5N CLKOUT_PCIE5P
CLKOUT_PCIE6N CLKOUT_PCIE6P
C10
C9 10p/4/NPO/50V/J 10p/4/NPO/50V/J 10p/4/NPO/50V/J
-PCHCLK
Y32
PCHCLK
Y31 L38
K38
T7 T6
H40 J41
H37 H38
V2 W1
T10 T9
M6 M7
M9 M10
P7 P6
Y8 Y9
U4 V4
Y6 Y7
V7 V8
check R.G.B SIGNAL
FB1 60/6/3A/S FB2 60/6/3A/S FB3 60/6/3A/S
C11
C1
22p/4/NPO/50V/J 22p/4/NPO/50V/J 22p/4/NPO/50V/J
-PCHCLK [22] PCHCLK [22]
C2
VGA_R VGA_G VGA_B
C3
BC2
0.1u/4/Y5V/16V/Z/X
VGA_R VGA_G VGA_B
FUSEVCC_R
PCHG
FDILINK
BD82H55/BGA951
FDI_TXP[0..7] FDI_TXN[0..7]
1617
VGA
6 1 7 2 8 3 9 4
10
5
FDI_RXN0 FDI_RXP0 FDI_RXN1 FDI_RXP1 FDI_RXN2 FDI_RXP2 FDI_RXN3 FDI_RXP3 FDI_RXN4 FDI_RXP4 FDI_RXN5 FDI_RXP5 FDI_RXN6 FDI_RXP6 FDI_RXN7 FDI_RXP7
FDI_FSYNC0 FDI_LSYNC0 FDI_FSYNC1 FDI_LSYNC1
7 OF 11
11 12 13 14 15
FDI_INT
FDI_TXP[0..7] [4] FDI_TXN[0..7] [4]
VGADDCDATA GHSYNC GVSYNC VGADDCCLK
FDI_TXN0
K30
FDI_TXP0
J30
FDI_TXN1
H30
FDI_TXP1
G30
FDI_TXN2
D31
FDI_TXP2
D32
FDI_TXN3
F31
FDI_TXP3
G31
FDI_TXN4
K31
FDI_TXP4
J31
FDI_TXN5
C30
FDI_TXP5
B31
FDI_TXN6
A33
FDI_TXP6
B32
FDI_TXN7
C33
FDI_TXP7
B34
FDI_FSYNC0
E34
FDI_LSYNC0
C35
FDI_FSYNC1
E36
FDI_LSYNC1
D35
FDI_INT
B36
FDI_FSYNC0 [4] FDI_LSYNC0 [4] FDI_FSYNC1 [4] FDI_LSYNC1 [4]
FDI_INT [4]
A A
5
4
3
2
VGA/BU/SC-11/RA/D/L
Title
Size Document Number Rev
Custom
Date: Sheet
Gigabyte Technology
PCH DISPLAY ,CLK BUFFER
GA-H55M-S2
1
1.3
of
11 31Tuesday, October 05, 2010
5
CONFIDENTIAL
PCHC
SATA0RXN SATA0RXP SATA0TXN
SATA0TXP
SATA
SATA0GP/GPIO21 SATA1GP/GPIO19 SATA2GP/GPIO36 SATA3GP/GPIO37 SATA4GP/GPIO16 SATA5GP/GPIO49
HOST
GND A+ A­GND B­B+ GND
SATA1RXN SATA1RXP SATA1TXN
SATA1TXP SATA2RXN SATA2RXP SATA2TXN
SATA2TXP SATA3RXN SATA3RXP SATA3TXN
SATA3TXP SATA4RXN
SATA4RXP SATA4TXN
SATA4TXP SATA5RXN
SATA5RXP SATA5TXN
SATA5TXP
SATALED#
SATAICOMPI
SATAICOMPO
A20GATE
INIT3_3V#
THRMTRIP#
PMSYNCH
AK35
D D
R295 75/4/1
PWROK1[13,18,23]
ME_PWROK
C105
0.1u/4/X7R/16V/K/X
-PCHNV_SEL2
-PCHNV_PD1
-PCHNV_PD2 GPIO7
SSTCTL[18]
C C
-LAN_ISO[29]
B B
SATA:15/4.5/7.5/4.5/15 Impedance=90 +- 17.5%
SATA1TXP SATA1TXN
SATA1RXN SATA1RXP
SSTCTL
-ONFI_OCCP1
-ONFI_OCCP2
-LAN_DSM
-LAN_ISO
C1250.01u/4/X7R/25V/K C1270.01u/4/X7R/25V/K
C1290.01u/4/X7R/25V/K C1300.01u/4/X7R/25V/K
TP18
AN36
TP19
AU39
TP20
AL33
MEPWROK
BA12
PWM0
AR12
PWM1
AW12
PWM2
AY13
PWM3
AW11
TACH0/GPIO17
AL14
TACH1/GPIO1
AV11
TACH2/GPIO6
AY11
TACH3/GPIO7
AN31
SST
AN41
SCLOCK/GPIO22
AM38
SLOAD/GPIO38
AL39
SDATAOUT0/GPIO39
AG38
SDATAOUT1/GPIO48
AF15
NC_AF15
3 OF 11
BD82H55/BGA951
SATA1TXPC SATA1TXNC
SATA1RXNC SATA1RXPC
SATA2/7/BU/H/OP/VA/D/1/B
CLINK
FANGPIO
CLKIN_SATA_N/CKSSCD_N
CLKIN_SATA_P/CKSSCD_P
SATA2_1
1 2 3 4 5 6 7
4
W41 V40 U38 V38 Y38 Y37 AB36 AB35 AD36 AD35 AB31 AB32 AC41 AC39 AB37 AB38
AF41 AE40 AD38 AE38
AF35 AF34 AD33 AD32
-SRCCLK_SATA
Y34
SRCCLK_SATA
Y35
AN39 T39
T41 AJ37
AH38 AK39 AR38 AH39 AG40
V34
TP8
AG37 AR39 AM40
RCIN#
AL40
SERIRQ
C38 D36
PECI
C37
SATA2_0
7
GND
6
B+
5
B-
4
GND
3
A-
SATA0TXPC SATA0TXP
2
A+
1
GND
SATA2/7/BU/H/OP/VA/D/1/B
SATA0RXN SATA0RXP SATA0TXN SATA0TXP SATA1RXN SATA1RXP SATA1TXN SATA1TXP SATA2RXN SATA2RXP SATA2TXN SATA2TXP SATA3RXN SATA3RXP SATA3TXN SATA3TXP
SATA4RXN SATA4RXP SATA4TXN SATA4TXP
SATA5RXN SATA5RXP SATA5TXN SATA5TXP
-SATALED
SATACOMP GPIO21
GPIO19 GPIO36 I_MON_C I_MON_C2 GPIO49
A20GATE
-INIT_3V
-KBRST SERIRQ
-THRMTRIP SB_PECI PMSYNC
SATA:15/4.5/7.5/4.5/15 Impedance=90 +- 17.5%
5VSB
R333
8.2K/4
PECI_CTL[18]
-SRCCLK_SATA [22] SRCCLK_SATA [22]
-SATALED [27]
R285 37.4/4/1
A20GATE [18]
-KBRST [18] SERIRQ [18]
-THRMTRIP [4,23] PMSYNC [4]
C120 0.01u/4/X7R/25V/K C118 0.01u/4/X7R/25V/K
C116 0.01u/4/X7R/25V/K C115 0.01u/4/X7R/25V/K
VCC1_05_PCH
SATA0RXPSATA0RXPC SATA0RXNSATA0RXNC
SATA0TXNSATA0TXNC
R341 1K/4/1
3
-PCIRST[17]
100p/4/NPO/50V/J/X
PECI
Q39 MMBT2222A/SOT23/600mA/40
SOT23
SB_PECI
132
SATA5TXP SATA5TXN
SATA5RXN SATA5RXP
C90
PECI [4,18]
PAR[17]
-DEVSEL[17] PCH33[22]
R206 22/4
-IRDY[17]
-PCIPME[17]
-SERR[17]
-STOP[17]
-PLOCK[17]
-TRDY[17]
-PERR[17]
-FRAME[17]
-GNT0[17,19]
-GNT1[17,19]
-REQ0[17]
-REQ1[17]
-REQ2[17]
-REQ3[17]
-PIRQA[17]
-PIRQB[17]
-PIRQC[17]
-PIRQD[17]
-PIRQE[17]
-PIRQF[17]
-PIRQG[17]
-PIRQH[17]
SATA5TXPC
C1730.01u/4/X7R/25V/K
SATA5TXNC
C1740.01u/4/X7R/25V/K
SATA5RXNC
C1750.01u/4/X7R/25V/K
SATA5RXPC
C1760.01u/4/X7R/25V/K
SATA2/7/BU/H/OP/VA/D/1/B
PAR
-DEVSEL PCH33
-PCIRST_F
-IRDY
-PCIPME
-SERR
-STOP
-PLOCK
-TRDY
-PERR
-FRAME
-GNT0
-GNT1
-REQ0
-REQ1
-REQ2
-REQ3
-PIRQA
-PIRQB
-PIRQC
-PIRQD
-PIRQE
-PIRQF
-PIRQG
-PIRQH
MB_ID1
1 2 3 4 5 6 7
2
A_D[0..31][17]
AL11 AH10
AH11
AK12
AK11
AM3
AW5
AT11
AP12
AW4
SATA2_5
GND A+ A­GND B­B+ GND
AP6 AT6
AP7 AV6
AN8 AL6
AT4 AL7
AK6 BA9
AP4 AY4
AH8
AT8 AR4
BA5 AU8 AH7
A_D[0..31]
PCHA
PAR DEVSEL# CLKIN_PCILOOPBACK PCIRST# IRDY# PME# SERR# STOP# PLOCK# TRDY# PERR# FRAME#
GNT0# GNT1#/GPIO51 GNT2#/GPIO53 GNT3#/GPIO55
REQ0# REQ1#/GPIO50 REQ2#/GPIO52 REQ3#/GPIO54
PIRQA# PIRQB# PIRQC# PIRQD# PIRQE#/GPIO2 PIRQF#/GPIO3 PIRQG#/GPIO4 PIRQH#/GPIO5
PCI
BD82H55/BGA951
R311 8.2K/4/X DRN5
1 OF 11
AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8
AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26 AD27 AD28 AD29 AD30 AD31
C/BE0# C/BE1# C/BE2# C/BE3#
GPIO21 GPIO19 GPIO36 I_MON_C
-ONFI_OCCP1
-ONFI_OCCP2
-LAN_DSM
-LAN_ISO GPIO7
-PCHNV_SEL2
-PCHNV_PD1
-PCHNV_PD2 I_MON_C2
A20GATE GPIO49 SERIRQ
-KBRST
-INIT_3V
A_D0
AT9
A_D1
AP11
A_D2
AU6
A_D3
AY10
A_D4
AP9
A_D5
AV8
A_D6
AR9
A_D7
AV7
A_D8
AW9
A_D9
AR3
A_D10
AW7
A_D11
AR8
A_D12
AU3
A_D13
AP2
A_D14
AU1
A_D15
AN3
A_D16
AM2
A_D17
AM11
A_D18
AM4
A_D19
AY8
A_D20
AL10
A_D21
AT5
A_D22
AL2
A_D23
AT2
A_D24
AL4
A_D25
AV10
A_D26
AL9
A_D27
AN7
A_D28
AK7
A_D29
AN6
A_D30
AH12
A_D31
AN11
-C_BE0
AV3
-C_BE1
AY6
-C_BE2
AP5
-C_BE3
AW10
7 8 5 6 3 4 1 2
7 8 5 6 3 4 1 2
7 8 5 6 3 4 1 2
7 8 5 6 3 4 1 2
R307 1K/4/1 R325 1K/4/1/X
1
-C_BE0 [17]
-C_BE1 [17]
-C_BE2 [17]
-C_BE3 [17]
VCC3
8.2K/8P4R/4
DRN6
8.2K/8P4R/4
DRN3
8.2K/8P4R/4
DRN7
8.2K/8P4R/4
H1X7-SATA2-HS-MASK
A A
SATA3TXP SATA3TXPC SATA3TXN SATA3TXNC
SATA3RXN SATA3RXP
C1320.01u/4/X7R/25V/K C1330.01u/4/X7R/25V/K
SATA3RXNC
C1360.01u/4/X7R/25V/K
SATA3RXPC
C1370.01u/4/X7R/25V/K
5
SATA2/7/BU/H/OP/VA/D/1/B
1 2 3 4 5 6 7
SATA2_3
GND A+ A­GND B­B+ GND
SATA2_2
7
GND
B+
GND
A+
GND
SATA2/7/BU/H/OP/VA/D/1/B
SATA2RXPC SATA2RXP
6 5
B-
4 3
A-
SATA2TXPC SATA2TXP
2 1
4
C114 0.01u/4/X7R/25V/K C112 0.01u/4/X7R/25V/K
C109 0.01u/4/X7R/25V/K C107 0.01u/4/X7R/25V/K
SATA2_4
1
GND
2
A+
3
A-
4
GND
5
B-
6
B+
7
GND
2
Title
Size Document Number Rev
B
Date: Sheet
Gigabyte Technology
PCH HOST , SATA, PCI
GA-H55M-S2
12 31Tuesday, October 05, 2010
1
1.3
of
3
SATA4TXP SATA4TXN
SATA4RXN SATA4RXP
SATA2RXNSATA2RXNC SATA2TXNSATA2TXNC
SATA4TXPC
C1060.01u/4/X7R/25V/K
SATA4TXNC
C1080.01u/4/X7R/25V/K
SATA4RXNC
C1110.01u/4/X7R/25V/K C1130.01u/4/X7R/25V/K
XPC
SATA4R
SATA2/7/BU/H/OP/VA/D/1/B
5
CONFIDENTIAL
ACZ_BITCLK[20]
ACZ_SDIN2[20]
LAD[0..3]
-LDRQ0[18]
-LFRAME[18]
-ACZ_RST[20]
LAD[0..3][18]
D D
C C
PU 2.2 K to support 400KHz bus speed
RN12 2.2K/8P4R/4
3VDUAL_ICH
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
RN13 8.2K/8P4R/4 R261 100K/4/1 R276 1K/4/1
R272 1K/4/1
SML1DAT SML1CLK SML0CLK SML0DAT
-SML0ALRT
-SML1ALRT
GPIO11
SMBCLK SMBDATA
ACZ_SDOUT[20]
ACZ_SYNC[20]
SMBCLK [7,8,15,16,17,22,26] SMBDATA [7,8,15,16,17,22,26]
For Non Intel LAN
ICH_SPI_MOSI[19]
B B
ICH_SPI_MISO[19]
-ICH_SPI_CS[19]
ICH_SPI_CLK[19]
-ICH_SPI_CS1[19]
-SRTCRST
C102 1u/4/X5R/6.3V/K
R257 20K/4/1
4
R234 33/4 R231 33/4
R262 8.2K/4
GPIO11[10,27]
R282 22/4 R287 22/4
R286 22/4
RTCVDD [14,27]
3
PCHD
GPIO23 LAD0 LAD1 LAD2 LAD3
-LDRQ0 -LPCPME
-LFRAME
R227 47/4/1 R229 33/4
-LAN_RST Y1
Y2
-RTCRST
-SRTCRST GPIO11 SPKR
SMBCLK SMBDATA
-SML0ALRT SML0CLK SML0DAT
-SML1ALRT SML1CLK SML1DAT
A_SO A_SYC
AP14
LDRQ1#/GPIO23
AT12
FWH0/LAD0
AK16
FWH1/LAD1
AL16
FWH2/LAD2
AM16
FWH3/LAD3
AL12
LDRQ0#
AR14
FWH4/LFRAME#
AW14
HDA_BCLK
AV14
HDA_RST#
AV13
HDA_SDIN0
AP18
HDA_SDIN1
AU13
HDA_SDIN2
AN16
HDA_SDIN3
AP16
HDA_SDO
AU15
HDA_SYNC
AY31
LAN_RST#
AW30
RTCX1
BA30
RTCX2
AK24
RTCRST#
AP28
SRTCRST#
AL31
SMBALERT#/GPIO11
AV32
SMBCLK
AM31
SMBDATA
BA33
SML0ALERT#/GPIO60
AW33
SML0CLK
AT34
SML0DATA
AY32
SML1ALERT#/GPIO74
AV31
SML1CLK/GPIO58
AR31
SMLDATA/GPIO75
T34
SPI_MOSI
V30
SPI_MISO
V32
SPI_CS0#
V31
SPI_CLK
T32
SPI_CS1#
BD82H55/BGA951
BMBUSY#/GPIO0
LPC
LAN_PHY_PWR_CTRL/GPIO12
PCIECLKRQ1#/GPIO18 PCIECLKRQ2#/GPIO20
PCIECLKRQ3#/GPIO25 PCIECLKRQ4#/GPIO26
SATACLKREQ#/GPIO35
PCIECLKRQ5#/GPIO44
AUDIO RTC
PCIECLKRQ6#/GPIO45
PCIECLKRQ7#/GPIO46 PEG_A_CLKRQ#/GPIO47 PEG_B_CLKRQ#/GPIO56
PCIECLKRQ0#/GPIO73
SUS_SATA#/GPIO61
SMB
SPI
4 OF 11
GPIO8
SLP_LAN#/GPIO29
GPIO30 GPIO13
GPIO15
MEM_LED/GPIO24
GPIO27 GPIO28 GPIO31 GPIO32 GPIO33
STP_PCI#/GPIO34
GPIO57
PROCPWRGD
TP23
SYS_PWROK
PWRBTN#
SUSCLK/GPIO62
SYS_RESET#
PLTRST#
WAKE#
INTRUDER#
PWROK
RSMRST#
INTVRMEN
SPKR SLP_S3# SLP_S4#
SLP_S5#/GPIO63
SLP_M# GPIO72
DRAMPWROK
JTAG_RST#
JTAG_TCK
JTAG_TDI JTAG_TDO JTAG_TMS
RI#
AK41 AK30 BA35 AT37 AU34 AR16 AY36 AM39 AP38 AR34 AP33 AW37 AP37 AV40 AP40 AJ40 AT16 AT40 AR41 AW38 AV36 AP36 AV39 AW35 AL32 AN35 B38
AH35 AT38 AK36 AT33 AK31 AH31 AL38 AV34 AR33 AN24 AM24 AL24 AW31 AJ38 AV35 AP35 AU36 AT36
AY34 AW32
AL35 AK33 AL36 AN34 AL34
-PECI_REQ GPIO8 GPIO29 S_PWR_ACK GPIO12
-ICH_PSI GPIO18 GPIO20 GPIO24
-ACZ_DET GPIO27 GPIO28 GPIO31
GPIO33
-PCI_STOP GPIO35 GPIO44 GPIO45 GPIO46 GPIO47 GPIO56 GPIO57 GPIO73
CPUPWROK
PCH_VRMPWRGD PWRBTSW
-RI SUSCLK
-SYS_RST
R294 33/4
-PCIE_WAKE
R253 1M/4
PWROK1
-RSMRST INTVRMEN
-SLP_S
-S4_S5
GPIO72
R266 22/4
PCH_TCK
TP34
3
-PECI_REQ [18]
R340 10/4
-LPCPME [18]
-ICH_PSI [26] GPIO20 [27]
-ACZ_DET [21]
CPUPWROK [4]
PCH_VRMPWRGD [22,26] PWRBTSW [18]
-RI [19]
SUSCLK
-SYS_RST [4,22,27]
-PFMRST [18]
-PCIE_WAKE [15,16,29]
RTCVDD [14,27] PWROK1 [12,18,23]
-RSMRST [14,18]
SPKR [27]
-SLP_S3 [18,23,24]
-S4_S5 [22,24]
DRAM_PWROK
-SKTOCC [4]
DRAM_PWROK [4]
DDR_15V
R271 1K/4/1
R268 3K/4/1
2
DRAM_PWROK
Hi enable , Lo disable TLS
PU to main VCC3 to avoid power well crossing
S_PWR_ACK
-RI
-PCIE_WAKE
GPIO56 GPIO8
-LPCPME GPIO24 GPIO28 GPIO29 GPIO31 GPIO44 GPIO45 GPIO46 GPIO57
GPIO72 GPIO73 GPIO47 GPIO12 GPIO27
-PECI_REQ
GPIO23
-PCI_STOP
-PECI_REQ GPIO20 GPIO35 GPIO33
-SYS_RST
PCH_TCK
1
EUP
R339 100K/4/1 R265 8.2K/4
R284 1K/4/1
R319 8.2K/4 R263 8.2K/4 R236 8.2K/4 R289 8.2K/4 R335 8.2K/4 R320 8.2K/4/X R328 8.2K/4 R334 8.2K/4 R321 8.2K/4 R281 8.2K/4 R336 8.2K/4
R317 8.2K/4 R324 8.2K/4 R322 8.2K/4 R318 8.2K/4 R305 8.2K/4 R332 8.2K/4/X
R297
8.2K/4
-ICH_PSI
R296
2.74K/4/1/X
R225 8.2K/4 R337 8.2K/4 R309 8.2K/4 R329 1K/4/1/X R301 8.2K/4 R230 1K/4/1 R308 1K/4/1
R326 49.9/4/1
3VDUAL_ICH
3VDUAL_ICH
VCC3
BATTERY-DUAL-4
X2-SHT
A A
SHW/D0.64*5.08*6.74
Y1
R259 10M/4
Y2
32.768K/12.5p/20ppm/TF38/35K/D C104
18p/4/NPO/50V/J
X2
3 4
C103
18p/4/NPO/50V/J
5
BAT
BAT-SK/BK/P/S/D/SN
PH/1*2/BK/2.54/VA/D
12
CLR_CMOS
BATTERY CR2032
CR2032
+
EUP
BAS40-05/0.2A/SOT23
3VDUAL_ICH
RB 1K/4/1
VBATT
必須放在
RB
R252 0/4/SHT/M/X
R258 0/4/X
4
D5
2 1
BAT
R254 390K/4 R255 20K/4/1
3
C101 1u/4/X5R/6.3V/K
外
RTCVDD INTVRMEN
-RTCRST
C99 1u/4/X5R/6.3V/K
RTCVDD [14,27]
GPIO18 GPIO18
R306 8.2K/4 R330 8.2K/4/X
VCC3
MB_ID0
VBAT
-RTCRST
-SRTCRST
VBAT [18]
Title
Size Document Number Rev
B
3
2
Date: Sheet
Gigabyte Technology
PCH GPIO , CTRL , AUDIO
GA-H55M-S2
13 31Tuesday, October 05, 2010
1
1.3
of
5
CONFIDENTIAL
VCC1_05_IO
R250
VCC1_05_PCH
D D
C C
B B
0/1210/SHT/M/X
SATA_PLL_PCH
DMI_PLL_PCH
1
+
EC14 100u/D/10V/57
BC149 1u/4/X5R/6.3V/K
BC110 1u/4/X5R/6.3V/K
VCC1_05_IO
1u/4/X5R/6.3V/K
0.1u/4/Y5V/16V/Z
0.1u/4/Y5V/16V/Z
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
CPU_VTT
1u/4/X5R/6.3V/K
VCC1_05_IO
0.1u/4/Y5V/16V/Z
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
VCC1_05_IO
IPL_PLL_PCH
CLK_PLL_PCH
BC116
BC117
BC113
BC118
BC114
BC111
BC115
BC142
BC112
SATA_PLL_PCH
DMI_PLL_PCH IPL_PLL_PCH
CLK_PLL_PCH
BC128 1u/4/X5R/6.3V/K
BC103 1u/4/X5R/6.3V/K
PCHI
P15 P16 N16
M16
N18
M18
N20 M20 M22 M24
D24
C24
B24
D25
C25
B25 M26
L26
K26
J26
H26 G26
F26
N22
N24
N26
P18
T19
P19
A23
C23
B22
P22
P23
Y29
V29
T29
T30
Y36
V36
T36
T37
R37
R38
P38
P39
R40
AA27
P41
AT28
A21
A37
AA1
BD82H55/BGA951
4
VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO
VCCDMI VSS
VSS VSS
VSS VCCIO
VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO VCCIO
VCCIO VCCSATAPLL VCCIO VCCAPLLEXP VCCFDIPLL
VCCACLK
9 OF 11
VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE VCCCORE
VCCME VCCME VCCME VCCME
VCCIO VCCIO VCCIO VCCIO
VCCIO VCCIO VCCIO VCCIO
VCCIO VCCIO VCCIO
VCC1_05_PCH
AE18 AD18 AF19 AE19 AF20 AE20 AD20 U20 T20 AF22 AE22 U22 T22 AF23 AE23 AD23 AA23 Y23 V23 U23 T23 AF24 AE24 AB24 AA24 Y24 V24 T24 AE26 AD26 AB26 V26 U26 T26 P26 E26 C26 A26 T27 P27 E27 D27 B27 N28 M28 L28 K28 J28 H28 G28 F28 D28 C28 A28 P29 E29 D29 B29
AE16 AF16 AB16 AD16
Y26 V15 U15 T15
AH20 AJ22 AH22 AH23
U19 P24 AA26
3VDUAL_ICH
Q34
MMBT2222A/SOT23/600mA/40
BC124
MMBT2222A/SOT23/600mA/40
0.1u/4/Y5V/16V/Z
BC121 1u/4/X5R/6.3V/K
BC130
0.1u/4/Y5V/16V/Z
BC131 1u/4/X5R/6.3V/K
BC133 1u/4/X5R/6.3V/K
BC129 1u/4/X5R/6.3V/K
BC122
0.1u/4/Y5V/16V/Z
BC132
0.1u/4/Y5V/16V/Z
BC123 1u/4/X5R/6.3V/K
VCC1_05_ME
VCC1_05_IO
BC144 1u/4/X5R/6.3V/K
BC143 1u/4/X5R/6.3V/K
VCC3
Q24
SOT23
132
1u/4/X5R/6.3V/K
10UH/8/S/[10LI2-12100A-02R] to reduce noise
VCC1_05_PCH
VCC3_DAC
VCC3_DAC
BC102
1u/4/X5R/6.3V/K
L4 10uH/8/320mA/0.91/S L5 10uH/8/320mA/0.91/S
3
0.1u/4/X7R/16V/K
SOT23
132
BC109 1u/4/X5R/6.3V/K
VCC3_ME
VCC1_05_ME
0.1u/4/Y5V/16V/Z
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
VCC3_ME
BC139
0.1u/4/Y5V/16V/Z
BC91 22u/8/X5R/6.3V/M
R240 100/4/1
C95
3VDUAL_ICH
VCC3
BC99
BC95
BC100
BC137
1u/4/X5R/6.3V/K 1u/4/X5R/6.3V/K
22u/8/X5R/6.3V/M
V5REF
V5REF_SUS
VCC3_DAC
VCCA_DPLLA VCCA_DPLLB
BC105 BC104
BC97
VCC5VSB
R219 100/4/1
AW16
AH16 AH18
AF10 AH13 AF13 AD13 AE15 AD15
22u/8/X5R/6.3V/M
PCHJ
AN1
AJ18
N38 N40
AH1 AJ2 AH3 AJ4 AH4
AJ5 AG5 AH6 AF8
AF1
R2
T1
BD82H55/BGA951
BC93
V5REF V5REF_SUS VCCSUSHDA
VCC3_3 VCC3_3
VCCME3_3 VCCME3_3
VCCME VCCME VCCME VCCME VCCME VCCME VCCME VCCME VCCME VCCME VCCME VCCME VCCME VCCME VCCME
VCCADAC
VCCADPLLA VCCADPLLB
VCCA_DPLLAVCCA_DPLLB
VCCSUS3_3_NCTF VCCSUS3_3_NCTF
V_CPU_IO_NCTF
10 OF 11
VCCVRM VCCVRM VCCVRM VCCVRM
VCCPNAND VCCPNAND VCCPNAND
VCC3_3 VCC3_3
VCC3_3_NCTF VCC3_3_NCTF
VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3
VCC3_3 VCC3_3
VCCME VCCME VCCME VCCME VCCME VCCME VCCME VCCME
VCCLAN VCCLAN
TP11 VCCSUS3_3 VCCSUS3_3
VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3
VCCSUS3_3 VCCSUS3_3
V_CPU_IO
VCCRTC DCPRTC
VCCRTC_NCTF
DCPSUS
DCPSUSBYP
DCPSST
C2 C3 L40 L39
P30 M39 M41
AE27 AD27
AW1 BA3 AV2 AY3 AK14 AJ14 AJ16
A9 U40
AB15 AA15 Y15 AA16 Y16 AA18 Y18 Y19
Y20 Y22 V20
AV29 AV25
BA26 AW26 AU26 AT26 AR26 AP26 AN26 AM26 AL26 AK26 AV27 AY27 AU27
AW39 AW40 BA40 AY40
B39 A39
AY29 AY38 BA39
AF30 AF27 AH33
1u/4/X5R/6.3V/K
2
VCC1_1_INT VDSW_INT VCC1_5_INT
NV_PCH
BC98 1u/4/X5R/6.3V/K
BC136 1u/4/X5R/6.3V/K
R214 0/6/SHT/M/X
NV_PCH
BC138 1u/4/X5R/6.3V/K
VCC3
BC107 22u/8/X5R/6.3V/M
BC101 1u/4/X5R/6.3V/K
BC94
0.1u/4/Y5V/16V/Z
Pop for INTEL LAN
BC150 1u/4/X5R/6.3V/K
BC148 1u/4/X5R/6.3V/K
BC120 1u/4/X5R/6.3V/K
BC135 1u/4/X5R/6.3V/K
RTC_INT
BC147
0.1u/4/X7R/16V/K
1
VCC1_8_PCH
R279 0/6/SHT/M/X
VCC1_8_PCH
VCC3_ME
VCC1_05_ME VCC1_05_PCH
VCC1_05_ME
3VDUAL_ICH
3VDUAL_ICH 3VDUAL_ICH
CPU_VTT
BC141
BC126 1u/4/X5R/6.3V/K
Q40 L1117LG/N/SOT223/1A
4
R343
301/4/1
R342
510/4/1
RTCVDD [13,27]
VCC1_1_INT
VDSW_INT
BC125
0.1u/4/X7R/16V/K
CLOSE北橋(
+12V
R207
8.2K/4
Q22 2N7002/SOT23/25pF/5
3 2 1
注意震盪水波紋
3VDUAL VCC3_DAC
3
D
GS
2
1
1
+
EC15 100u/D/10V/57
3VDUAL_ICH
BC140
0.1u/4/X7R/16V/K
VCC3
+
EC13 100u/D/10V/57
5VSB
R345 0/8/SHT/M/X
BC152 1u/4/X5R/6.3V/K
BC119 10u/8/X5R/6.3V/K/X
R249 1K/4/1
-RSMRST [13,18]
C100
0.01u/4/X7R/25V/K
Meet the rise time
)
PCHK
AR1P1G1
AD2U2K2
AW3
AK3
AE3W3V3U3T3L3K3
AE4
AA4R4P4E4AV5
AU5
AN5
AK5
AF5
AC5
AB5Y5W5T5R5N5M5J5H5F5E5
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AU19
AH19
AD19
AB19
AA19
V19
E19
AU20
AP20
AJ20
AB20
AA20
P20
L20
K20
F20
BA21
AU22
AT22
AN22
A A
5
AK22
VSS
AD22
AB22
AA22
V22
L22
K22
E22
D22
AU23
AD6V6J6E6BA7J7H7A7AL8
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AB23
E23
AW24
AV24
AP24
AJ24
AH24
AD24
U24
AK8
AD8
AB8T8P8M8L8E8AU9
AK9
AH9V9H9E9AM10
AK10
Y10
C10
AR11
AF11
AD11
P11
T11
M11
L11
F11
C11
AU12
AN12
AM12
AF12
V12
M12
L12
F12
E12
Y13
V13
E13
BA14
AT14
AN14
AM14
N14
M14
J14
F14
A14
AH15
E15
AU16
V16
U16
V18
U18
T18
J18
F18
C18
AA38
G38
AF39
AE39
AD39
AA39
W39
V39
K39
J39
G39
D39
C39
AD40
AB40
Y40
K40
AU41
AH41
L18
K18
AT24
AR24
P10P9J20
AY1A3BA41
A41
1
TP2
TP9
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
J24
F24
AJ26
AH26
AF26
AH27
AB27
Y27
U27
BA28
AW28
AR28
AN28
AM28
AJ28
AU29
AF29
AD29
AB29
AU30
AR30
AN30
AD30
AB30
Y30
L30
F30
E30
A30
AF31
AD31
P31
L31
H31
C31
AM32
AK32
AH32
AF32
L32
K32
C32
AU33
AF33
AB33
Y33
V33
M33
E33
T16
L16
K16
J16
F16
E16
AW17
C17
AW18
AT18
AR18
AN18
AM18
AF18
AB18
AK34
AH34
AD34
AB34
P34
L34
G34
F34
D34
4
3
VSS
V35
T35
A35
AH36
AF36
BA37
AU37
AN37
2
TP
VSS
VSS
VSS
VSS
TP10
TP12
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AK37
AF37
AC37
W37
VSS
N37
M37
J37
E37
D37
AU38
AA41
G41
V27
AH30
TP3
TP13
VSS
TP21
TP22_NCTF
TP22_NCTF
TP22_NCTF
TP22_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
BA1E1C1
BA2
AY2B2A5
Title
Size Document Number Rev
Custom
Date: Sheet
VSS_NCTF
B40
A40
AY41
AW41
C41
B41
Gigabyte Technology
GA-H55M-S2
BD82H55/BGA951
VSS_PCHDET
VSS
VSS
VSS
VSSNCNCNCNC
AH29
B10
U39
AV28
AF3
PCH PWR ,GND
1
11 OF 11
Y11
V10
Y12
V11
14 31Tuesday, October 05, 2010
1.3
of
8
CONFIDENTIAL
+12V
1
+
EC2 470u/D/16V/8C/36m
+12V X16_+12V
1 3 4
D D
EXP_RXP[0..15] EXP_RXN[0..15] EXP_TXP[0..15] EXP_TXN[0..15]
EXP_TXP0 EXP_TXN0
C C
B B
EXP_TXP1 EXP_TXN1 EXP_TXP2 EXP_TXN2 EXP_TXP3 EXP_TXN3 EXP_TXP4 EXP_TXN4 EXP_TXP5 EXP_TXN5 EXP_TXP6 EXP_TXN6 EXP_TXP7 EXP_TXN7 EXP_TXP8 EXP_TXN8 EXP_TXP9 EXP_TXN9 EXP_TXP10 EXP_TXN10 EXP_TXP11 EXP_TXN11 EXP_TXP12 EXP_TXN12 EXP_TXP13 EXP_TXN13 EXP_TXP14 EXP_TXN14 EXP_TXP15 EXP_TXN15
5 6 7 8
RN3 0/8P4R/0402/SHT/X
1 3 4 5 6 7 8
RN5 0/8P4R/0402/SHT/X
EXP_RXP[0..15] [4] EXP_RXN[0..15] [4] EXP_TXP[0..15] [4] EXP_TXN[0..15] [4]
C42 0.1u/4/X7R/16V/K C43 0.1u/4/X7R/16V/K C45 0.1u/4/X7R/16V/K C48 0.1u/4/X7R/16V/K C53 0.1u/4/X7R/16V/K C54 0.1u/4/X7R/16V/K C56 0.1u/4/X7R/16V/K C58 0.1u/4/X7R/16V/K C59 0.1u/4/X7R/16V/K C60 0.1u/4/X7R/16V/K C62 0.1u/4/X7R/16V/K C63 0.1u/4/X7R/16V/K C65 0.1u/4/X7R/16V/K C66 0.1u/4/X7R/16V/K C67 0.1u/4/X7R/16V/K C68 0.1u/4/X7R/16V/K C69 0.1u/4/X7R/16V/K C70 0.1u/4/X7R/16V/K C71 0.1u/4/X7R/16V/K C72 0.1u/4/X7R/16V/K C74 0.1u/4/X7R/16V/K C76 0.1u/4/X7R/16V/K C77 0.1u/4/X7R/16V/K C78 0.1u/4/X7R/16V/K C80 0.1u/4/X7R/16V/K C82 0.1u/4/X7R/16V/K C84 0.1u/4/X7R/16V/K C86 0.1u/4/X7R/16V/K C87 0.1u/4/X7R/16V/K C89 0.1u/4/X7R/16V/K C91 0.1u/4/X7R/16V/K C94 0.1u/4/X7R/16V/K
PCI-E REV:1.1--> 2.5GHZ PCE-E X1( PCE-E X1(雙向) BANDWITH=2.5GHz*(8b/10b)X2=4Gb/s=500MB/s
PCE-E X16(
A A
PCE-E X16(
單向
) BANDWITH=2.5GHz*(8b/10b)=2Gb/s=250MB/s
單向
) BANDWITH=2.5GHz*(8b/10b)X16=32Gb/s=4GB/s
雙向
) BANDWITH=2.5GHz*(8b/10b)X16X2=64Gb/s=8GB/s
7
BC14
0.1u/4/Y5V/16V/Z
2
2
VCC3+12V
1
+
EC4 1000u/D/6.3V/8C/30m
+12 protect short-wire test
PCIEX16:15/4/8/4/15
EXP_TXP0C EXP_TXN0C EXP_TXP1C EXP_TXN1C EXP_TXP2C EXP_TXN2C EXP_TXP3C EXP_TXN3C EXP_TXP4C EXP_TXN4C EXP_TXP5C EXP_TXN5C EXP_TXP6C EXP_TXN6C EX
P_TXP7C EXP_TXN7C EXP_TXP8C EXP_TXN8C EXP_TXP9C EXP_TXN9C EXP_TXP10C EXP_TXN10C EXP_TXP11C EXP_TXN11C EXP_TXP12C EXP_TXN12C EXP_TXP13C EXP_TXN13C EXP_TXP14C EXP_TXN14C EXP_TXP15C EXP_TXN15C
6
SMBDATA[7,8,13,16,17,22,26]
-PCIE_WAKE[13,16,29]
+12V_ISEN
SMBCLK[7,8,13,16,17,22,26]
3VDUAL
X16_+12V
R480/4/SHT/X
SMBCLK SMBDATA
VCC3
EXP_TXP0C EXP_TXN0C
EXP_TXP1C EXP_TXN1C
EXP_TXP2C
EXP_TXN2C
EXP_TXP3C EXP_TXN3C
EXP_TXP4C EXP_TXN4C
EXP_TXP5C EXP_TXN5C
EXP_TXP6C EXP_TXN6C
EXP_TXP7C EXP_TXN7C
EXP_TXP8C EXP_TXN8C
EXP_TXP9C EXP_TXN9C
EXP_TXP10C EXP_TXN10C
EXP_TXP11C EXP_TXN11C
EXP_TXP12C EXP_TXN12C
EXP_TXP13C EXP_TXN13C
EXP_TXP14C EXP_TXN14C
EXP_TXP15C EXP_TXN15C
5
PCIESLOT-164DN-3
PCIEX16
B1
12V
B2
12V
B3
RSVD
B4
GND
B5
SMCLK
B6
SMDAT
B7
GND
B8
3.3V
B9
JTAG1
B10
3.3VAUX
B11
WAKE*
B12
RSVD
B13
GND
B14
HSOP0
B15
HSON0
B16
GND
B17
PRSNT2*
B18
GND
B19
HSOP1
B20
HSON1
B21
GND
B22
GND
B23
HSOP2
B24
HSON2
B25
GND
B26
GND
B27
HSOP3
B28
HSON3
B29
GND
B30
RSVD
B31
PRSNT2*
B32
GND
B33
HSOP4
B34
HSON4
B35
GND
B36
GND
B37
HSOP5
B38
HSON5
B39
GND
B40
GND
B41
HSOP6
B42
HSON6
B43
GND
B44
GND
B45
HSOP7
B46
HSON7
B47
GND
B48
PRSNT2*
B49
GND
B50
HSOP8
B51
HSON8
B52
GND
B53
GND
B54
HSOP9
B55
HSON9
B56
GND
B57
GND
B58
HSOP10
B59
HSON10
B60
GND
B61
GND
B62
HSOP11
B63
HSON11
B64
GND
B65
GND
B66
HSOP12
B67
HSON12
B68
GND
B69
GND
B70
HSOP13
B71
HSON13
B72
GND
B73
GND
B74
HSOP14
B75
HSON14
B76
GND
B77
GND
B78
HSOP15
B79
HSON15
B80
GND
B81
PRSNT2*
B82
RSVD
PCI-E/16X-164P/BU-297C/RIGHT PUSH
3GIO_*16
KEY
4
PRSNT1*
12V 12V
GND JTAG2 JTAG3 JTAG4 JTAG5
3.3V
3.3V
PWRGD
GND
REFCLK+
REFCLK-
GND HSIP0 HSIN0
GND
RSVD
GND HSIP1 HSIN1
GND
GND HSIP2 HSIN2
GND
GND HSIP3 HSIN3
GND
RSVD RSVD
GND HSIP4 HSIN4
GND
GND HSIP5 HSIN5
GND
GND HSIP6 HSIN6
GND
GND HSIP7 HSIN7
GND
RSVD
GND HSIP8 HSIN8
GND
GND HSIP9 HSIN9
GND
GND
HSIP10 HSIN10
GND
GND
HSIP11 HSIN11
GND
GND
HSIP12 HSIN12
GND
GND
HSIP13 HSIN13
GND
GND
HSIP14 HSIN14
GND
GND
HSIP15 HSIN15
GND
3
X16_+12V
A1 A2 A3
R53 0/4/SHT/X
A4 A5 A6 A7 A8 A9 A10 A11
A12 A13 A14 A15 A16 A17 A18
A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32
A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49
A50 A51 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 A63 A64 A65 A66 A67 A68 A69 A70 A71 A72 A73 A74 A75 A76 A77 A78 A79 A80 A81 A82
VCC3
-PCIE_RST
EXP_RXP0 EXP_RXN0
EXP_RXP1 EXP_RXN1
EXP_RXP2 EXP_RXN2
EXP_RXP3 EXP_RXN3
EXP_RXP4 EXP_RXN4
EXP_RXP5 EXP_RXN5
EXP_RXP6 EXP_RXN6
EXP_RXP7 EXP_RXN7
EXP_RXP8 EXP_RXN8
EXP_RXP9 EXP_RXN9
EXP_RXP10 EXP_RXN10
EXP_RXP11 EXP_RXN11
EXP_RXP12 EXP_RXN12
EXP_RXP13 EXP_RXN13
EXP_RXP14 EXP_RXN14
EXP_RXP15 EXP_RXN15
R31 0/4/SHT/M/X
-PCIE_RST [16,18]
VCC3
BC24
0.1u/4/Y5V/16V/Z
33p/4/NPO/50V/J/X
2
C36
-PCIE_RST
BC18
0.1u/4/Y5V/16V/Z
C37 33p/4/NPO/50V/J/X
C28 33p/4/NPO/50V/J
1
BC20
0.1u/4/Y5V/16V/Z
SRCCLK_3GIO [22]
-SRCCLK_3GIO [22]
BC22
0.1u/4/Y5V/16V/Z
PCI-E REV:2.0--> 5GHZ
8
Title
Size Document Number Rev Custom
7
6
5
4
3
Date: Sheet
Gigabyte Technology
PCI EXPRESS * 16
GA-H55M-S2
2
15 31Tuesday, October 05, 2010
1
1.3
of
8
CONFIDENTIAL
7
6
5
4
3
2
1
3GIO_X1
D D
C C
+12V X4_+12V
1
2 3 4 5 6 7 8
RN17 0/8P4R/0402/SHT/X
3VDUAL
BC31 1u/4/X5R/6.3V/K
R69
8.2K/4/X
SMBCLK[7,8,13,15,17,22,26]
SMBDATA[7,8,13,15,17,22,26]
-PCIE_WAKE[13,15,29]
X4_+12V
R40 0/4/SHT/X
SMBCLK SMBDATA
3VDUAL
VCC3
-PCIE_WAKE -PCIE_RST
PCIE_TP1[10] PCIE_TN1[10]
PCIEX1
B1
12V
B2 A2
12V 12V
B4
GND
B5
SMCLK
B6
SMDAT
B7
GND
B8
3.3V
B9
JTAG1
B10
3.3VAUX
B11
WAKE*
B12
RVSD
B13
GND
B14
HSOP0
B15
HSON0
B16
GND
B17
PRSNT2*
B18
GND
PCI-E/1X-36P/WH/OL
KEY
PRSNT1*
GND JTAG2 JTAG3 JTAG4
JYAG5
3.3V
3.3V
PWRGD
GND
REFCLK+
REFCLK-
GND HSIP0 HSIN0
GND
12VRSVD
X4_+12V
A1 A3B3
R41 0/4/SHT/X
A4 A5 A6 A7 A8 A9 A10 A11
A12 A13 A14 A15 A16 A17 A18
VCC3
-PCIE_RST [15,18]
SRCCLK_3GIO3 [22]
-SRCCLK_3GIO3 [22] PCIE_IP1 [10]
PCIE_IN1 [10]
-PCIE_RST
C30
22p/4/NPO/50V/J
B B
A A
+12V
VCC3
8
BC13
0.1u/4/Y5V/16V/Z
BC21
0.1u/4/Y5V/16V/Z
BC9
0.1u/4/Y5V/16V/Z
BC26
0.1u/4/Y5V/16V/Z
BC8
0.1u/4/Y5V/16V/Z
BC23
0.1u/4/Y5V/16V/Z
7
Title
Size Document Number Rev Custom
6
5
4
3
Date: Sheet
Gigabyte Technology
PCI EXPRESS X 1 PORT
GA-H55M-S2
2
16 31Tuesday, October 05, 2010
1
1.3
of
PCI1,2 SLOT
CONFIDENTIAL
8
-12V +12VVCC3
VCC
7
6
5
VCC +12V
4
VCC3-12V
3
2
1
PCI1
B1
D D
-PIRQE[12]
C C
-DEVSEL[12]
-PLOCK[12]
B B
PTCK
-PIRQC
-PIRQC[12]
-PIRQE
PCLK0
PCLK0[22]
-REQ0
-REQ0[12] A_D31
A_D29 A_D27
A_D25
-C_BE3
-C_BE3[12] A_D23
A_D21 A_D19
A_D17
-C_BE2
-C_BE2[12]
-IRDY
-IRDY[12]
-DEVSEL
-PLOCK
-PERR
-PERR[12]
-SERR
-SERR[12]
-C_BE1
-C_BE1[12] A_D14
A_D12 A_D10
A_D8 A_D7
A_D5 A_D3
A_D1
-ACK64
B2 B3 B4 B5 B6 B7 B8
B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49
B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62
PCI/120/P/IV/VA
-12V TCK GND TDO +5V +5V INTB INTD PRSNT1 RESERVED PRSNT2 GND GND RESERVED GND CLK GND REQ +5V AD31 AD29 GND AD27 AD25 +3.3V C/BE3 AD23 GND AD21 AD19 +3.3V AD17 C/BE2 GND IRDY +3.3V DEVSEL GND LOCK PERR +3.3V SERR +3.3V C/BE1 AD14 GND AD12 AD10 GND
AD8 AD7 +3.3V AD5 AD3 GND AD1 +5V ACK64 +5V +5V
TRST
+12V
TMS
INTA
INTC RESERVED RESERVED
GND GND
3.3V_AUX RST
GNT GND PME
AD30
+3.3V
AD28 AD26
GND
AD24
IDSEL
+3.3V
AD22 AD20
GND AD18 AD16
+3.3V
FRAME
GND
TRDY
GND
STOP +3.3V
SDONE
SBO
GND
PAR AD15
+3.3V
AD13 AD11
GND
AD9
C/BE0
+3.3V
AD6 AD4
GND
AD2 AD0
REQ64
A1 A2 A3 A4
TDI
A5
+5V
A6 A7 A8
+5V
A9 A10
+5V
A11 A12 A13 A14 A15 A16
+5V
A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49
A52 A53 A54 A55 A56 A57 A58 A59
+5V
A60 A61
+5V
A62
+5V
-PTRST PTMS
-PIRQD
-PIRQA
-PCIRST
-GNT0
A_D30 A_D28
A_D26 A_D24
A_D17 A_D22
A_D20 A_D18
A_D16
-FRAME
-TRDY
-STOP PCI_A40
PCI_A41 PAR
A_D15 A_D13
A_D11 A_D9
-C_BE0 A_D6
A_D4 A_D2
A_D0
-PCI1_REQ64
-PIRQD [12]
-PIRQA [12]
3VDUAL
-GNT0 [12,19]
-PCIPME [12]
-FRAME [12]
-TRDY [12]
-STOP [12]
PAR [12]
-C_BE0 [12]
PTCK
-PIRQA
-PIRQD
PCLK1[22]
-REQ1[12] A_D31
A_D29 A_D27
A_D25
-C_BE3 A_D23
A_D21 A_D19
A_D17
-C_BE2
-IRDY
-DEVSEL
-PLOCK
-PERR
-SERR
-C_BE1 A_D14
A_D12 A_D10
A_D8 A_D7
A_D5 A_D3
A_D1
-ACK64
PCI2
B1 B2 B3 B4 B5 B6 B7 B8 B9
B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49
B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62
PCI/120/P/IV/VA
-12V TCK GND TDO +5V +5V INTB INTD PRSNT1 RESERVED PRSNT2 GND GND RESERVED GND CLK GND REQ +5V AD31 AD29 GND AD27 AD25 +3.3V C/BE3 AD23 GND AD21 AD19 +3.3V AD17 C/BE2 GND IRDY +3.3V DEVSEL GND LOCK PERR +3.3V SERR +3.3V C/BE1 AD14 GND AD12 AD10 GND
AD8 AD7 +3.3V AD5 AD3 GND AD1 +5V ACK64 +5V +5V
TRST
+12V
INTA
INTC RESERVED RESERVED
GND GND
3.3V_AUX
GNT GND PME
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL +3.3V
AD22
AD20
GND AD18 AD16
+3.3V
FRAME
GND
TRDY
GND
STOP +3.3V
SDONE
SBO
GND AD15
+3.3V
AD13 AD11
GND
C/BE0 +3.3V
GND
REQ64
TMS +5V
+5V +5V
RST +5V
PAR
AD9
AD6 AD4
AD2 AD0 +5V
+5V +5V
A1 A2 A3 A4
TDI
A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49
A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62
-PTRST S
PTM
-PIRQC
-PIRQE
-PCIRST
-GNT1 [12,19]
-PCIPME
A_D30 A_D28
A_D26 A_D24
A_D18 A_D22
A_D20 A_D18
A_D16
-FRAME
-TRDY
-STOP
PCI_A40 PCI_A41
PAR A_D15
A_D13 A_D11
A_D9
-C_BE0
A_D6 A_D4
A_D2 A_D0
-PCI2_REQ64
3VDUAL
-REQ0/-GNT0/AD17 -REQ1/-GNT1/AD18
VCC
RN8
2.2K/8P4R/4
A_D[0..31][12]
A_D[0..31]
-PCIRST
-PCIRST [12]
C32 27p/4/NPO/50V/J/X
-REQ3[12]
-REQ2[12]
-REQ1[12]
-REQ0[12]
-PTRST PTCK
PTMS
-REQ3
-REQ2
-REQ1
-REQ0
RN1
1 2 3 4 5 6 7 8
8.2K/8P4R/4 RN7
2.2K/8P4R/4
1 2 3 4 5 6 7 8
VCC
Place close to PCI1
A A
SMBCLK[7,8,13,15,16,22,26]
SMBDATA[7,8,13,15,16,22,26]
8
PCI_A40 PCI_A41
7
VCC
RN10
1 2 3 4 5 6 7 8
2.2K/8P4R/4 R533 2.2K/4/1/X
6
-PCI2_REQ64
-ACK64
-PCI1_REQ64
PAR
VCC
PAR [12]
3VDUAL
BC19 1u/4/X5R/6.3V/K
5
-PIRQC[12]
-PIRQD[12]
-PIRQG[12]
-PIRQH[12]
-PIRQE[12]
-FRAME
1 2
-IRDY
3 4
-TRDY
5 6
-DEVSEL
7 8
RN9
2.2K/8P4R/4
-STOP
1 2
-PLOCK
3 4
-PERR
5 6
-SERR
7 8
VCC3
RN2
8.2K/8P4R/4
-PIRQC
1 2
-PIRQD
3 4
-PIRQG
5 6
-PIRQA
-PIRQH
-PIRQF
-PIRQB
-PIRQE
7 8
RN6
8.2K/8P4R/4
1 2 3 4 5 6 7 8
4
-PIRQA[12]
-PIRQF[12]
-PIRQB[12]
VCC3
BC48
0.1u/4/Y5V/16V/Z
VCC
BC89
0.1u/4/Y5V/16V/Z/X
BC52 1u/4/X5R/6.3V/K
1
+
EC5 1000u/D/6.3V/8C/30m
3
BC40
0.1u/4/Y5V/16V/Z
BC84 1u/4/X5R/6.3V/K
Title
Size Document Number Rev Custom
Date: Sheet
2
Gigabyte Technology
PCI SLOT 1, 2
GA-H55M-S2
1.3
of
17 31Tuesday, October 05, 2010
1
8
CONFIDENTIAL
R360 8.2K/4/X
VCC3
R376 8.2K/4
D D
C C
B B
-PROCHOT_GPIO[26]
-THERM
-PECI_REQ[13]
-PFMRST2[29]
-PFMRST1[4]
LPCCLK48[22]
MB_ID2
R405 0/4/SHT/M/X
IT_VCC
EUP_N[23]
BEEP-[27]
PSI_CTL[26]
PWROK1[12,13,23]
IT_VCC
-PFMRST[13]
-LDRQ0[13]
SERIRQ[12]
-LFRAME[13]
LAD[0..3][13]
-KBRST[12]
A20GATE[12]
LPC33[22]
IO_VID7[26] IO_VID6[26]
FANIO1[30]
FANPWM1[30]
FANIO2[30]
FANPWM3[30]
R357 10/4 R371 10/4 R369 10/4
-PFMRST
-LDRQ0
CEB_N
-RST_BTN CEB_N
VCC3
VCC3
8
R433 8.2K/4
R372 1K/4/1 R449 680/4/X R440 1K/4/1
-SPI_HOLD0[19]
A A
CTS1-[19]
IO_VID5[26] IO_VID4[26]
IO_VID3[26] IO_VID2[26] IO_VID1[26] IO_VID0[26]
7
TURBO1 TURBO0 MB_ID2
BSEL166_3
JP6
-RST_BTN ITE_PWROK
PRST1-
-LPCPD
BC164 22p/4/NPO/50V/J/X
LAD[0..3]
VCC3
PWROK1
7
RTS1-[19] DSR1-[19]
DTR1-[19]
DCD1-[19]
32
CTS1#
33
PSI_L/FAN_CTL5/CIRRX2/GP16
34
SVD/PCIRSTIN#/CIRTX2/GP15
35
VCC
36
VCORE_EN/VID7/GP64
37
VCORE_GOOD/VID6/GP63
38
FAN_TAC1
39
FAN_CTL1
40
FAN_TAC2/GP52
41
FAN_CTL2/GP51
42
FAN_TAC3/GP37
43
FAN_CTL3/GP36
44
VID5/GP35
45
VID4/GP34
46
GNDD
47
VID3/GP33
48
VID2/GP32
49
VID1/GP31
50
VID0/GP30
51
VIDO5/GP27/SIN2
52
VIDO4/GP26/SOUT2
53
VIDO3/FAN_TAC4/GP25/DSR2#
54
VIDO2/FAN_TAC5/GP24/RTS2#
55
GP23/SI
56
GP22/SCK
57
VIDO1/GP21/DCD2#
58
VIDO0/GP20/CTS2#
59
VIDO6/GP17/RI2#
60
VIDO7/JP6/DTR2#
61
RESETCON#/CIRTX1/CE_N
62
SVC/PECI_RQT/GP14
63
PWROK1/GP13
64
PCIRST1#/GP12
65
PCIRST2#/GP11
66
VCC
67
VIDVCC
68
LRESET#
69
LDRQ#/JP1
R415 8.2K/4
R356 47K/4/1
Q63 MMBT2222A/SOT23/600mA/40
-LPCPD
-LDRQ0 ITE_PWROK
-PCIE_RST
C164
22p/4/NPO/50V/J
-PFMRST1
-PFMRST2
A20GATE
Hi :Disable WDT Lo :Enable WDT to rest PWROK
TXD1[19]
RXD1[19]
RI1-[19]
JP2 JP3 JP4
SOT23
132
R402 10/4 R403 1K/4/1
R509 1K/4/1
R355 1K/4/1 R358 1K/4/1
R412 680/4/X
6
31
RI1#
SIN1
DCD1#
DTR1#/JP4
SOUT1#/JP3
GNDD
DSR1#
RTS1#/JP2
PD6/GP76/BUSSO1
PD7/GP77/BUSSO2
GP67/CPU_PG/GB_O3
GP66/VLDT_EN/GB_O2
GP65/VDDA_EN/GB_O1
FAN_CTRL4/VID_TURBO/GB_O0
IT8720F ( GB )
LAD2
LAD1
LAD0
LAD3
SERIRQ
LFRAME#
KRST#/GP62
GA20/JP5
PCICLK
SO/GP50
CLKIN
GNDD
DENSEL#
MTRA#
747372
75
70
71
76777879808182838485868788899091929394
LAD3
LAD2
LAD0
LAD1
C138 10p/4/NPO/50V/J/X
NC For IT8721
VCC3 VCC3 VCC3
VCC3
VCC3 VCC3
BC166
1u/4/X5R/6.3V/K
6
PD0/GP70
PD1/GP71
PD2/GP72/BUSSI0
PD3/GP73/BUSSI1
PD4/GP74/BUSSI2
PD5/GP75/BUSSO0
SST/AMDTSI_D/PECI_AVA/MTRB#
DRVA#
PECI/AMDTSI_C/DRVB#
WDATA#
DIR#
SST
0.1u/4/Y5V/16V/Z
STB#/GP87/SMBC_M
STEP#
HDSEL#
BC168
5
6789101112131415161718192021222324252627282930
ERR#
INIT#/GP85/SMBD_M
AFD#/GP86/SMBC_R
SLIN#/GP84/SMBD_R
PCIRST3#/GP10/VDIMM_STR_EN
WGATE#
RDATA#
TRK0#
INDEX#
95
R426 10/4 R427 10/4
5
BUSY/GP82
PE/GP81
ACK#/GP83
WPT#
SLCT/GP80
VIN3/ATXPG
VIN4/VLDT_12
VIN5/VDDA_25
VIN6/VDIMM_STR
RSMRST#/CIRRX1/GP55
MCLK/GP56
MDAT/GP57
KCLK/GP60
KDAT/GP61
3VSBSW#/GP40
PWROK2/GP41
SUSC#/GP53 PSON#/GP42
PANSWH#/GP43
PME#/GP54
PWRON#GP44
GP46/IRRX
COPEN#
IRTX/GP47/CE2_N/JP7
DSKCHG#
IIT8720F-S-JX(GB)/S
VCC
BC184
0.1u/4/Y5V/16V/Z
SIO
AVCC
VIN0 VIN1 VIN2
VREF TMPIN1 TMPIN2 TMPIN3
TSD-
GNDA
GNDD
SUSB#
VBAT
VCCH
PECI [4,12] SSTCTL [12]
VCC
5VSB
VCC
BC169 10u/8/X5R/6.3V/K
4
5 4 3 2 1 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98
CEB_N
97 96
4.7u/8/X5R/6.3V/K
R393 0/6/SHT/M/X
R472 0/6/SHT/M/X
R446 0/6/SHT/M/XR370 1K/4/1
5VSB
4
PWOK
R510 22/4 R508 10/4
BSEL166_2
IT_VCCH
BC188
BC193
0.1u/4/Y5V/16V/Z
VIN0 [30] VIN1 [30] VIN2 [30] PWOK [28] VIN4 [30] VIN5 [30] VIN6 [30] VREF [30] SYS_TEMP [30] CPU_TEMP [30] PWM_TEMP [30]
-RSMRST
MCLK [30] MDAT [30] KCLK [30] KDAT [30]
PECI_CTL [12] VBAT [13]
-CASEOPEN [27]
BC189
0.047u/4/X7R/16V/K
IT_VCC
IT_VCCH
IT_AVCC
R417 8.2K/4/X R413 1K/4/1/X
BSEL166_2 BSEL166_3
FANPWM3
3
BC185 1u/6/X7R/16V/K
CLOSE PIN2
-RSMRST [13,14]
-PCIE_RST [15,16]
R505 8.2K/4 R375 8.2K/4
R361 8.2K/4
R423 8.2K/4
JP2
R418 8.2K/4
JP3
R414 8.2K/4
JP4
R373 8.2K/4
JP6
3
IT_AVCC
5VSB
0.01u/4/X7R/25V/K
R504
8.2K/4
VCC3
C170
R406 8.2K/4
R516 8.2K/4/X
VCC
TURBO0
TURBO1
PWOK
2
VCC3
R379
8.2K/4
VCC3
R383
8.2K/4
C166
1n/4/X7R/50V/K/X
R503
8.2K/4
3VDUAL_ICH
132
132
-PSON [24,28]
-PWRBTSW [27]
-LPCPME [13] PWRBTSW [13]
-SLP_S3 [13,23,24]
EUP
-THERM
PWOK
Q54 MMBT2222A/SOT23/600mA/40
Q56 MMBT2222A/SOT23/600mA/40
1
-THERM [19]
CLK_T0 [22]
SOT23
CLK_T1 [22]
SOT23
ITE8720 Power on Strapping
JP2
JP3
JP4
JP5
JP6
JP7
5VSB 5VSB
VCC VCC
VCC VCC VCC3
Title
Size Document Number Rev
B
Date: Sheet
2
Disable VID/SVID output pins1
0
Enable VIDO0~7 output pins
1 SPI-Flash Disable
0
SPI-Flash Enable k8 power sequency function is Disable1
0
k8 power sequency function is Enable Disable WDT reset PW ROK1
0
Enable WDT reset PWR OK
1 Parallel VID output
0
Serial VID output Enable Dual BIOS Function1
0
Disable Dual BIOS Function
Gigabyte Technology
ITE 8720 LPC IO
GA-H55M-S2
18 31Tuesday, October 05, 2010
1
1.3
of
8
CONFIDENTIAL
COMB
(N/A)
RI1-[18]
CTS1-[18]
DSR1-[18]
RTS1-[18]
DTR1-[18]
RXD1[18]
TXD1[18]
D D
0.1u/4/Y5V/16V/Z/X
DCD1-[18]
-12V
BBC1
RING IN
NRIA-
2 1
D1 BAT54C/SOT23/200mA/X
C C
NRIA­NCTSA­NDSRA­NRTSA-
180p/8P4C/6/NPO/50V/K/X
NDTRA­NSINA NSOUTA NDCDA-
180p/8P4C/6/NPO/50V/K/X
BCN2
BCN1
R100
3
75K/4/1/X
R98
8.2K/4/X
87 65 43 21
87 65 43 21
7
BU1
19
RY1
18 17 16 15 14 13 12
11 10
Q7 MMBT2222A/SOT23/600mA/40/X
132
RA1
RY2
RA2
RY3
RA3
DA1
DY1
DA2
DY2
RY4
RA4
DA3
DY3 RA5
RY5 GND
5V
-12V
12V
GD75232/TSSOP20/X
-RI
-RI [13]
SOT23
F_COM-HS
COMA
NSOUTA
NRIA-
12 34 56 78 910
BH/2*5K10/IV/2.54/VA/COM/X
2 3 4 5 6 7 8 9
20 1
NRIA­NCTSA­NDSRA­NRTSA­NDTRA­NSINA NSOUTA NDCDA-
VCC
BBC3
0.1u/4/Y5V/16V/Z/X
NSINANDCDA­NDTRA­NDSRA­NCTSA-NRTSA-
6
+12V
BBC2
0.1u/4/Y5V/16V/Z/X
5
DUAL BIOS
-ICH_SPI_CS
-ICH_SPI_CS1
C161 10p/4/NPO/50V/J/X
4
MOSI pull up to enable iTPM , floating to disable
VCC3
R498 0/4/SHT/M/X
R890 22/4/X R495 22/4
SPI_MISO -SPI_HOLD0
-SPI_WP0
1
CS#
2
SO
3
WP#
4
VSS
8M/SPI/SO8/200mil/S
M_BIOS
VDD
HOLD#
SCK
8 7 6 5
SI
BC192 1u/4/X5R/6.3V/K
ICH_SPI_CLK ICH_SPI_MOSI
3
-SPI_HOLD0 [18]
C144 10p/4/NPO/50V/J/X
2
-GNT0[12,17]
-GNT1[12,17]
ICH_SPI_MOSI
-ICH_SPI_CS
-SPI_HOLD0
-SPI_HOLD_ME
-ICH_SPI_CS1
-SPI_WP0 ICH_SPI_MISO
-SPI_WP_ME
ICH_SPI_MOSI[13]
-ICH_SPI_CS[13]
-ICH_SPI_CS1[13]
ICH_SPI_MISO[13]
R454 8.2K/4/X R496 8.2K/4/X R457 8.2K/4/X
R886 8.2K/4 R887 8.2K/4/X
RN15
1 2 3 4 5 6 7 8
1K/8P4R/4
R78 1K/4/1/X R76 1K/4/1/X
1
VCC3
VCC3
Default int pull up
SPI_MISO
r1.0 DG;0.7 CRB
need to check which is right
IC8SO-SOCKET
R456 22/4
BOOT
GNT1
DEVICE
LPC PCI SPI
1 means floating 0 means PD 1K
ICH_SPI_MISO [13]
GNT0
0
0
0
1
1
1
PLACE NEAR COM CONNECTOR
B B
-PROHOT
deasserted at 116 degree
+12V
A A
8
7
6
5
4
R205 10K/4/1
RS1 100K/1/4/S
CLOSE PWM HOT MOSFET
RS2 CLOSE CPU VR MOSFET
R208 35.7K/4/1
3 2
C88
0.1u/4/X7R/16V/K/X
3
+12V
84
+
-
LM358DR/SO8
U1A
R212 604/4/1
TSM_5 TSM_6
R216 1K/4/1
-PROCHOT
3
D
TSM_7
1
GS
2
1
R? CLOSE Q32
Title
Size Document Number Rev
Custom
Date: Sheet
3
D
GS
2
1
2
-PROCHOT [4,26]
Q19 2N7002/SOT23/25pF/5
SOT23
-THERM
-THERM [18]
Q18 2N7002/SOT23/25pF/5
SOT23
Gigabyte Technology
COM & PROHOT/Dynamic O.C.
GA-H55M-S2
19 31Tuesday, October 05, 2010
1
1.3
of
AZALIA CODEC
CONFIDENTIAL
5
4
ALC892/ALC889A/ALC888Vx/ALC888B Colay
3
2
1
ALC888B
ALC888
ALC889A
-VA
CR59
D D
O
CR53,58
OX
OXX X X CR56 CR63 CR34
20K/1%
co-layout
C C
50歐姆:4/5
VCC3
CR14/CBC4 close to SouthBridge
B B
20K/1%20K/0.1%
CR57 2.2/8
VCC3
22u/8/X5R/6.3V/M
10U FOR ALC892
ACZ_SDOUT[13] ACZ_BITCLK[13]
ACZ_SDIN2[13] ACZ_SYNC[13]
-ACZ_RST[13]
22p/4/NPO/50V/J/X
CR60 22/4
CBC33
Digital Area Analog Area
ALC888
-VD
O
20K/1%
CBC32
CR58 8.2K/4/X CBC38 10u/8/X5R/6.3V/K
CR53 8.2K/4/X
CR61 22/4
CBC34
0.1u/4/Y5V/16V/Z
FRONT_JD[21]
LINE1_JD[21]
MIC1_JD[21]
ALC892
O
XOO OO OXX XX
20K/1%
CR59 0/4/X
CBC35
0.1u/4/Y5V/16V/Z
CR19 5.11K/4/1 CR21 10K/4/1 CR13 20K/4/1
CBC40 100p/4/NPO/50V/J
1
DVDD1
2
GPIO0/XTALI
3
GPIO1/XTALO
4
DVS1
5
SDATA_OUT
6
BIT_CLK
7
DVSS2
8
SDATA-IN
9
DVDD2
10
SYNC
11
RESET#
12
PC_BEEP
20K/4/0.1% @ALC889A 20K/4/1% @ALC889A+/ALC888Vx
CR34 20K/4/1
4847464544434241403938
LFE
SPDIF/EAPD
SURBACK-R/XTALSEL
SURBACK-L/JD0 GPIO0
LINE2-L/AUX-L
LINE2-R/AUX-R
MIC2-L/JD2
CEN
MIC2-R/JD1 GPIO1
CD_L
SPDIFO
SENSE A(JD1)/PHONE JD5
1314151617181920212223
37
AVSS2
AVDD2
SURR-L
SURR-R
JDREF (NC)/JD3
LINE1-VREFOR/VREFO3
LINE1-VREFO-L/AFILT1
MIC1-VREFO-L/VREFOUT
CD_GND
CD_R
MIC1-L/MIC1
MIC1-R/MIC2
LINE1-L
LINE1-R
24
SENSE B (JD2)/FMIC1
DCVOL/VREFVOUT2
MIC1-VREFO-R/FMIC2
LINE2-VREFO/JD4
MIC2-VREFO/AFILT2
ALC888B-VD2-GR/LQFP48
CBC4 4.7u/8/X5R/6.3V/K CBC5 4.7u/8/X5R/6.3V/K CBC6 4.7u/8/X5R/6.3V/K CBC10 4.7u/8/X5R/6.3V/K
0.1u/4/Y5V/16V/Z
CU1
ALC889A+
FRONT-R
FRONT-L
VREF AVSS1 AVDD1
AVDD
CBC13
36 35 34 33 32 31 30 29 28 27 26 25
CR42 47/4/1
CBC23 1n/4/X7R/50V/K
FAUDIO_JD [21]
JD resistors close to pin34 of CODEC
LINE_O_R [21] LINE_O_L [21]
AVDD
MIC1_VREFO_R [21] LINE2_VREFO [21] MIC2_VREFO [21]
MIC1_VREFO_L [21]
1
CD2 AZ2225-01L/SOD323
:4/10
VODR
VOBR
AVDD
CBC9
0.1u/4/Y5V/16V/Z
LINE_IN_R [21] LINE_IN_L [21] MIC1_R [21] MIC1_L [21]
CR65 8.2K/4/X CR23 8.2K/4
CR27 8.2K/4
CBC8 10u/8/X5R/6.3V/K
歐姆
50
Can Support Amp Out
CR64 0/6
5VDUAL
CBC39 10u/8/X5R/6.3V/K
FOR ALC892
JD resistors close to pin13 of CODEC
A A
5
LINE2_L[21]
LINE2_R[21]
MIC2_L[21]
MIC2_R[21]
Can Support Amp Out
4
3
Title
Size Document Number Rev Custom
Date: Sheet
2
Gigabyte Technology
HD AUDIO ALC888B-VD2
GA-H55M-S2
20 31Tuesday, October 05, 2010
of
1
1.3
5
CONFIDENTIAL
CODEC POWER/EMI PAD
+12V
123
CQ5 78L05/SOT89/0.1A/X
CBC29 22u/8/X5R/6.3V/M
CR31 0/4/X
4
CBC36
0.1u/4/Y5V/16V/Z/X
EUP
5VDUAL
CD4148WP/1206/300mA/X
D D
AZ2225-01L/SOD323/X
CQ4
CD3
AVDD
1
CR47
0/6/SHT/M/X
CR20
0/6/SHT/M/X CD1 CD4148WP/1206/300mA/X
4
CR48
0/6/SHT/M/X
3
LINE-OUT
LINE-IN
2
CEC6 100u/D/10V/57
LINE_O_R[20]
LINE_O_L[20]
1
+
CEC3 100u/D/10V/57
1
+
Only reserved for ALC888
LINE_IN_R[20]
LINE_IN_L[20]
CR12 75/4/1
CR17 75/4/1
CR32 75/4/1
CR15 75/4/1
CBC7
180p/4/NPO/50V/J
CBC16
180p/4/NPO/50V/J
CR14 10K/4/1 CR33 10K/4/1
CBC20 180p/4/NPO/50V/J
CBC21 180p/4/NPO/50V/J
1
AJ_B5
AJ_B2
AJ_A5
AJ_A2
For 889A/888
MIC-IN
C C
MIC1_R[20]
MIC1_L[20]
CR22 75/4/1
CR26 75/4/1
MIC1_VREFO_L[20]
MIC1_VREFO_R[20]
CBC2
180p/4/NPO/50V/J
AJ_C5
AJ_C2
CBC3 180p/4/NPO/50V/J
AZALIA JACK
MIC2_R MIC2_L
B B
LINE1_JD[20]
FRONT_JD[20]
A A
MIC1_JD[20]
LINE1_JD AJ_A5
AJ_A2
FRONT_JD AJ_B5
AJ_B2
MIC1_JD AJ_C5
AJ_C2
5
AUDIO
C4
C4
C3
C3
C5
C5
C2
C2
GND
B4
B4
B3
B3
B5
B5
B2
B2
GND
A4
A4
A3
A3
A5
A5
A2
A2
GND
A1
A1
MH4
MH4
MH5
MH5
AUDIO/BTX/[11NR6-403007-71R_11NR6-403007-75R]
MH1 MH2 MH3
BLUE
LINE-IN
GREEN
LINE-OUT
PINK
MIC-IN
MH1 MH2 MH3
4
ESD3
1 2 3 4
AOZ8902CIL/SOT23-6
LINE2_LLINE2_R
6 5
AVDD
AZALIA FRONT PANEL
FAUDIO_JD[20]
3
MIC2_L[20]
LINE2_R[20] LINE2_L[20]
CQ3
BAT54A/SOT23/200mA
LINE2_VREFO[20]
CQ1
BAT54A/SOT23/200mA
MIC2_VREFO[20]
CBC17 4.7u/8/X5R/6.3V/K CBC15 4.7u/8/X5R/6.3V/K
100u/D/10V/57
1
+
CEC7
1
+
CEC8
100u/D/10V/57
CR9 75/4/1 CR6 75/4/1
L2_R
CR36 75/4/1 CR38 75/4/1
L2_R L2_L
SOT23
SOT23
CR37 8.2K/4 CR50 8.2K/4
CR5 8.2K/4 CR8 8.2K/4
M2_L M2_R
L2-R L2-LL2_L
180p/4/NPO/50V/J
2
Digital Area
CR35 10K/4/1 CR39 10K/4/1
F_AUDIO
1
2
3
4
CR55 20K/4/1
5
6
7
CR54 39.2K/4/1
9
10
PH/2*5K8/GED/2.54/VA/D
CBC25
CBC24
180p/4/NPO/50V/J
Title
Size Document Number Rev Custom
Date: Sheet
CBC30
180p/4/NPO/50V/J
180p/4/NPO/50V/J
Gigabyte Technology
GA-H55M-S2
3VDUAL
CBC19
AUDIO JACK
1
CR10
8.2K/4
-ACZ_DET [13]MIC2_R[20]
1.3
of
21 31Tuesday, October 05, 2010
CLK GEN CK505
CONFIDENTIAL
5
4
3
2
1
D D
50
歐姆
:[18/4/10/4/18]
歐姆
:[18/4/10/4/18]
50
C C
B B
LPCCLK48[18] PCHCLK14[11]
CPUCLK[4]
-CPUCLK[4] PCHCLK[11]
-PCHCLK[11]
DOTCLK[10]
-DOTCLK[10]
SRCCLK_SATA[12]
-SRCCLK_SATA[12] SRCCLK_CPU[4]
-SRCCLK_CPU[4] SRCCLK_PCH[10]
-SRCCLK_PCH[10]
SRCCLK_3GIO[15]
-SRCCLK_3GIO[15]
SRCCLK_3GIO3[16]
-SRCCLK_3GIO3[16]
SRCCLK_LAN[29]
-SRCCLK_LAN[29]
PCLK1[17] PCLK0[17] LPC33[18]
PCH33[12]
R50 22/4 R57 22/4 R66 22/4 R70 22/4
R43 33/4 R42 33/4 R63 33/4
R46 33/4 R75 33/4 R33 33/4
CPU_CLK
-CPU_CLK PCH_CLK
-PCH_CLK
PCICLK0 S_STOP FSD FSC FSB FSA SEL_48
GSEL
50歐姆:[4/10]
CLK
62
CPUT0+
61
CPUC0-
59
CPUT1+
58
CPUC1-
12
DOT96T/PCIET11+
13
DOT96C/PCIET11-
15
SATAT
16
SATAC
20
PCIET0+
21
PCIEC0-
22
PCIET1+
23
PCIEC1-
25
PCIET2+
26
PCIEC2-
28
PCIET3+
29
PCIEC3-
32
PCIET4+
33
PCIEC4-
34
PCIET5+
35
PCIEC5-
38
PCIET6+
37
PCIEC6-
40
PCIET7+
39
PCIEC7-
42
PCIET8+
41
PCIEC8-
45
PCIET9+/CPU_STOP#
44
PCIEC9-/PCI_STOP#
47
PCIET10+
46
PCIEC10-
2
PCICLK0_2X
3
**SEL_STOP/PCICLK1_2X
4
PCICLK2_2X
5
FSLC/PCICLK3_2X
6
FSLB/PCICLK4_2X
9
FSLA/USB_48
10
*SEL24_48#/24_48
70
REF0/GSEL*
RTM885N-914-GRT/QFN72
VDD VDD VDD
VDDPCI
VDD48
VDDI/O VDDCPU VDDREF
VDDSATA
VDDA
24.576Mhz
SCLK
SDATA
25Mhz
DOC_0** DOC_1**
RESET_IN#/RESET#
Vtt_PwrGd/PD#/WOL_STOP#
**RLATCH
GND GND
GNDA
GND GND GND GND GND GND GND GND GND GND GND
X1 X2
27 31 50 7 8 49 60 66 17 53
54
68 67
64 65
R74 22/4
51
71 72
57 19 56
69 63 55 52 48 43 36 30 24 18 14 11 1 73
BC25
0.1u/4/Y5V/16V/Z
C24 22p/4/NPO/50V/J
X1
14.318M/16p/20ppm/49US/40/D
C25 22p/4/NPO/50V/J
R60 10/4 R59 10/4
C33
CLK_T0 CLK_T1
22p/4/NPO/50V/J/X
R89 10/4
R79 1K/4/1
BC38
0.1u/4/X7R/16V/K/X
BC37 22p/4/NPO/50V/J/X
BC36
0.1u/4/Y5V/16V/Z
25MCLK_LAN [29]
CLK_RLATCH
CKVDD
BC28
0.1u/4/Y5V/16V/Z
C22 100p/4/NPO/50V/J/X
-SYS_RST [4,13,27]
BC35
0.1u/4/Y5V/16V/Z
CKVDD
BC15 1u/4/X5R/6.3V/K
SMBCLK [7,8,13,15,16,17,26] SMBDATA [7,8,13,15,16,17,26]
C21 100p/4/NPO/50V/J/X
EUP
5VDUAL
BC17
0.1u/4/Y5V/16V/Z
R114
8.2K/4
BC16
0.1u/4/Y5V/16V/Z
Q8
GS
2 1
2N7002/SOT23/25pF/5
BC33
0.1u/4/Y5V/16V/Z
D
3
3VDUAL
BC32
0.1u/4/Y5V/16V/Z
-S4_S5 [13,24]PCH_VRMPWRGD [13,26]
FB4 30/6/4A/S
BC27
0.1u/4/Y5V/16V/Z
CKVDD
FSBSEL0
R67 8.2K/4 R72 1K/4/1
VCC3
FSA
FSBSEL1
FSBSEL2
A A
3VDUAL
R47 1K/4/1 R38 8.2K/4
R45 1K/4/1 R30 8.2K/4
R64 8.2K/4/X R44 1K/4/1
FSB
FSC
FSD
CKVDD
R61 8.2K/4 R62 8.2K/4/X
Pull High
R58
8.2K/4
R77
8.2K/4
S_STOP
SEL_48
To enhance PD strength
5
4
GSEL=1,96Mhz from 12/13
GSEL
GSEL=0,100Mhz from12/13
SEL_48=1, 24Mhz from pin10 SEL_48=0, 48Mhz from pin10
CLK_T0
CLK_T0[18]
CLK_T1
CLK_T1[18]
SEL_STOP: latched input to select pin functionality 1 = Selects pin 44/45 to be PCI_STOP#/CPU_STOP# 0 = Selects pin 44/45 to be PCIEX outputs ;
3.3V PCICLK output
3
FSC FSB FSA CPU
000 00 00
1
0
11 00
1 11
R81 8.2K/4 R80 8.2K/4
266MHz
133MHz
1
200MHz
166MHz
333MHz 400MHz
0
VCC3
Title
Size Document Number Rev Custom
2
Date: Sheet
Gigabyte Technology
CK505 CLK GEN
GA-H55M-S2
22 31Tuesday, October 05, 2010
1
1.3
of
5
CONFIDENTIAL
C147 1u/6/X7R/16V/K
C149
0.1u/4/X7R/16V/K
C162
0.1u/4/X7R/16V/K
GS
2
SOT23
GS
2
BC127
0.1u/4/X7R/16V/K
5VSB
84
3
+
2
-
5VSB
84
5
+
6
-
5VDUAL_GATE
3
D
Q88
2N7002/SOT23/25pF/5
SOT23
1
C163 1n/4/X7R/50V/K/X
3
PWROK1 [12,13,18]
D
Q76 2N7002/SOT23/25pF/5/X
SOT23
1
VCC
R251 1K/4/1
3
D
GS
2
1
U11A KA393D/SO8
1
U11B KA393D/SO8
7
SOT23
5VDUAL
VCC=4.2V
R438 8.2K/4
VCC
D D
C C
5VSB
+12V
MMBT2222A/SOT23/600mA/40
-SLP_S3[13,18,24]
+12V SHORT PROTECT
12K/4/1
R432 10K/4/1
R439 10K/4/1
+12V=10V
R524 8.2K/4
R523
2.74K/4/1
Q85
R502
8.2K/4
+12V_ISEN
R431
R256 2K/4/1
R260 2K/4/1
5VSB
R493 1K/4/1
132
+12V
3
D
GS
SOT23
2
1
Q35 2N7002/SOT23/25pF/5
Q36 2N7002/SOT23/25pF/5
R499
8.2K/4
R476 1K/4/1
5VSB_C
5VSB
100u/D/10V/57
-THRMTRIP [4,12]
VCC
+
5VDUAL SHORT PROTECT
D9
SOT23
BAT54A/SOT23/200mA
EUP_N[18]
EUP
5VSB
D11 BAT54C/SOT23/200mA
1
3
2
R479 68K/4/1
R475
C157
100K/4/1
1u/6/X7R/16V/K
5VSB
R478
8.2K/4
R469 1K/4/1
Q87 MMBT2222A/SOT23/600mA/40
SOT23
132
132
B B
5VSB_C
Q70 MMBT2907A/SOT23/-600mA/50
SOT23
5VSB
5VDUAL
5VSB
R491 200/4/1
2_5LEVEL
R
C
Q86
A
AP431N/SOT23/150mA
4
Q68 2SK3918/TO252/1300pF/7.5m
5VDUAL
1
2
3
Q81 P2003ED/P/TO252/30m
1
2
3
1
+
EC20
1000u/D/6.3V/8C/30m
2_5LEVEL
1
+
CE2 100u/D/10V/57
3
3VDUAL VCC1_8_PCH
1
EC21
5VDUAL
3
2
1
Q6
L1085DG/TO252/5A
BC29
0.1u/4/Y5V/16V/Z
R55 100/4/1
R54 169/4/1
BC30
0.1u/4/Y5V/16V/Z
3VDUAL
1
+
EC3 1000u/D/6.3V/8C/30m
DDRVTT
BC157
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
C117
DDR_15V
R347 1K/4/1
DDR_VTT_REF
R348 1K/4/1
U6
1
VIN
2
GND
3
VREF1
4 5
VOUT BOOT_SEL
VREF2
ENABLE
VCNTL
GND
9
RT9173DPSP/3A/SO8/S
DDRVTT
VCC
R365 0/6/SHT/M/X
8 7 6
BC154
10u/8/X5R/6.3V/K
2
BC182 1u/6/X7R/16V/K
VCC1_05_PCH
BC181 1u/6/X7R/16V/K
1
R443
VCC15_G
2K/4/1
R344 100/4/1
VCC3
1
DDR_15V
VCC1_05_G
BC151
10u/8/X5R/6.3V/K
2
Q21 2SK3918/TO252/1300pF/7.5m
3
1.5A max
R530
8.2K/4
VCC1_8_PCH
1
+
EC12 1000u/D/6.3V/8C/30m
Q47 2SK3918/TO252/1300pF/7.5m
2
1
3
R531
8.2K/4
EC17
1000u/D/6.3V/8C/30m
2
1
3
VCC1_05_PCH
1
+
1000u/D/6.3V/8C/30m
1
+
EC16
+12V2_5LEVEL
R466 3K/4/1
VCC18_EN
R452
8.2K/4
2_5LEVEL
R441
13.7K/4/1
VCC1_05_EN
R442
10K/4/1
VCC1_05_PCH_OV[26]
U10C LM324DR/SO14
411
10
+
R198 100/4/1
8
9
-
C142 1n/4/X7R/50V/K
R444
40.2K/4/1
+12V
Q48 2SK3918/TO252/1300pF/7.5m
U10D LM324DR/SO14
411
12
+
14
13
-
C140 1n/4/X7R/50V/K
R429
40.2K/4/1
R428 2K/4/1
1A max
+12V
411
3
+
1
2
-
U10A LM324DR/SO14
不足造成
Delay CPU_VTT RISING Timming,
R459 20K/4/1
C150 1u/4/X5R/6.3V/K
0.5V
2_5LEVEL
R447
3.9K/4/1
Z221
R437 1K/4/1
A A
5 6
C145
0.01u/4/X7R/25V/K
5
+12V
411
+
-
7
U10B LM324DR/SO14
CPU_VTT
R436 8.2K/4
R477
1.2K/4/1
CPU不穩, 開機/DDR/C3/C6 ISSUE.
15K+1U:CPU_VTT
C158
0.1u/4/X7R/16V/K
與
VTT_PWRGD [4,26]
VTT_PWRGD差10ms
4
MMBT2222A/SOT23/600mA/40
-SLP_S3[13,18,24]
VCC3
R490
8.2K/4
BC190
0.1u/4/X7R/16V/K
5VSB
R489
8.2K/4
PWR_EN
Q83
R501
132
8.2K/4 R483
0/4/X
Q84
SOT23
132
MMBT2222A/SOT23/600mA/40
R492
8.2K/4
SOT23
VTT_PWRGD
3
D
GS
2
1
VTT_PWRGD [4,26]
Q82 2N7002/SOT23/25pF/5
SOT23
3
Title
Size Document Number Rev
2
Date: Sheet
Gigabyte Technology
C
DISCRETE POWER
GA-H55M-S2
1
23 31Tuesday, October 05, 2010
1.3
of
5
CONFIDENTIAL
4
3
2
1
DDR1_5V
5VDUAL
+12V
5VDUAL
D D
R430
20K/4/1/X
R448 20K/4/1
D10 SDM20E40C/0.4A/SOT23
DDR_EN
C146 10p/4/NPO/50V/J
C151
4.7n/4/X7R/25V/K
PWR SEQ
C C
R522 22K/4
-PSON[18,28]
R500
-SLP_S3[13,18,23]
22K/4
POWER ISSUE
R486
2.2/6
COMP
5
VCC
PHASE
GND
3
U9 ISL6545CBZ/S
7
LOOK 0.6V
DDR_EN
Q77 MMBT2222A/SOT23/600mA/40
SOT23
132
Q89 MMBT2222A/SOT23/600mA/40
SOT23
132
C160
1u/6/X7R/16V/K
C153 1u/6/X7R/16V/K
Q75 BAT54C/SOT23/200mA/X
1
BOOT
2
UG
8
46
LG/OCFB
-S4_S5[13,22]
R424
4.7K/4
R458
8.2K/4
C134
0.1u/4/Y5V/16V/Z
2
1
R352
2.2/6
L
3
H
2
1
R368
8.2K/4
5VSB
R464 1K/4/1
Q65 MMBT2222A/SOT23/600mA/40
SOT23
132
L7
1.2uH/20A/PMU109/W/D
Q50 2SK3918/TO252/1300pF/7.5m
3
Q57 2SK3918/TO252/1300pF/7.5m
DDR_EN
Q69 MMBT2222A/SOT23/600mA/40
SOT23
132
OCP : Ipeak=(2xIocsetxRocset)/Rdson Iocset=21.5uA , Rocset=8.2k
X2
1
+
EC18 560u/FP/D/6.3V/68/8m
DDR_15V
BC153
0.1u/4/Y5V/16V/Z
C141
0.1u/4/X7R/16V/K
PHASE1_5V
R425
2.2/6 C139
1n/4/X7R/50V/K
0_6LEVEL_DDR[26]
VIN1_5V
C131 1u/6/X7R/16V/K
L6
1.2uH/20A/PMU109/W/D
CLOSE CHOKE
0_6LEVEL_DDR
1
+
EC19 560u/FP/D/6.3V/68/8m
25A max
R460 2K/4/1
R468
1.27K/4/1
PHASE1_5V
L
BC159 10u/8/X5R/6.3V/K
2
Q58 2SK3918/TO252/1300pF/7.5m
1
3
N/A
CPU_VTT
B B
+12V
D12 BAT54C/SOT23/200mA/X
2
3
1
VTT_BOOT
R876 20K/4/1/X
BC200
0.1u/4/Y5V/16V/Z
R875
2.2/6
GAIN X10
R878 20K/4/1
A A
CPU_VTT_EN
C179 220p/4/NPO/50V/J
C180
0.027u/4/X7R/16V/K
7
COMP
5
3
VCC
GND
BOOT UGATE PHASE
LG/OCFB
LOOK 0.6V
U12 ISL6545CBZ/S
5
R877
2.2/6
1 2 8
R879
8.2K/4
46
R882 0/6
R883
4.7K/4
VCC
Q91 2SK3918/TO252/1300pF/7.5m
2
VTT_H
GDS
1
3 2
VTT_L
GDS
1
Q92 2SK3918/TO252/1300pF/7.5m
4
BC199
0.1u/4/Y5V/16V/Z
L8
1.2uH/20A/PMU109/W/D
C178
0.1u/4/X7R/16V/K
PHASE1_1V
3
0.6u/40A/IMD129/W/D
R880
2.2/6 C181
1n/4/X7R/50V/K
CHOKE08U-15A_1P-2
1
C177 1u/4/X5R/6.3V/K
L9
+
R894 200/4/1
C185
5.6n/4/X7R/25V/K
VTTD_ADJ [26]
3
EC22 560u/FP/D/6.3V/68/8m
CPU_VTT
R881 2K/4/1
R884
2.2K/4/1
1
+
EC23 560u/FP/D/6.3V/68/8m
1
+
820u/FP/D/2.5V/69/7m
1
+
EC8
820u/FP/D/2.5V/69/7m
VCC1_1=1.15V
BC201 10u/8/X5R/6.3V/K
1
+
EC11
820u/FP/D/2.5V/69/7m
EC7
Title
Size Document Number Rev
Custom
Date: Sheet
2
R893
8.2K/4/X
R892
8.2K/4/X
VCC3
C184 1n/4/X7R/50V/K/X
PHASE1_1V
VTT_L
5VSB
132
MMBT2222A/SOT23/600mA/40/X
2
1
CPU_VTT_EN
Q94 MMBT2222A/SOT23/600mA/40/X
132
C183 1n/4/X7R/50V/K/X
Q95
SOT23
Q93 2SK3918/TO252/1300pF/7.5m
3
Gigabyte Technology
DDR_15V
GA-H55M-S2
SOT23
24 31Tuesday, October 05, 2010
1.3
of
1
5
CONFIDENTIAL
CPU_VTT
GR8
D D
3VDUAL_ICH
GR11
8.2K/4
CPU_VTT
GR6
8.2K/4
C C
GC2
0.1u/4/X7R/16V/K
VAXG_SENSE[4]
VAXG_VSS[4]
GQ2
MMBT2222A/SOT23/600mA/40
SOT23
132
GR27 2K/4/1
GR29 0/4/SHT/M/X
GFX_EN[4]
EN_AXG
SOT23
132
GQ3 MMBT2222A/SOT23/600mA/40
GR23 2K/4/1
GR26 100/4/1
1K/4/1
0.1u/4/X7R/16V/K/X
CPU_VAXG
GBC4
GFX_VID[1..7][4]
GBC9
0.1u/4/X7R/16V/K/X
4
GR7
8.2K/4
CPU_VAXG_ADJ[26]
CPU_VAXG_ADJ
EN_AXG GFX_VID7 GFX_VID6 GFX_VID5 GFX_VID4 GFX_VID3 GFX_VID2 GFX_VID1 GFX_VID0
GFX_VID[1..7]
3
VCC
GR3
GBC21u/6/X7R/16V/K
2.2/6
GU1
1
PGOOD
17
EN
32
VID7
25
VID6
26
VID5
27
VID4
28
VID3
29
VID2
30
VID1
31
VID0
12
VSEN
11
RGND
18
PVCC
VCC
BOOT
UGATE PHASE
LGATE
ISEN+
ISEN-
ISENNO
OCSET
NC
VDIFF
DVC
FB
+12V
19
GR10 2.2/6
22 23
24 21
16 15
AXG_PHASEB
ISENNO
14
13
GR20
2.74K/4/1
20
10
8
GR32 18K/4/1
9
GR2
2.2/6 GBC1 1u/6/X7R/16V/K
GBC3 0.1u/4/X7R/16V/K
AXG_UGATE_F AXG_PHASE AXG_LGATE
AXG_ISEN
GR5 24K/4/1
GBC8
0.01u/4/X7R/25V/K
GBC12 820p/4/X7R/50V/K
GBC7
0.1u/4/X7R/16V/K GR14 75K/4/1
GR34
49.9/4/1/X
GR33
1.2K/4/1
GBC6
0.1u/4/X7R/16V/K GRT1
100K/1/4/S
t
1 2
GBC15
0.047u/4/X7R/16V/K/X
GR17 100K/4/1
GR21
23.2K/4/1
2
VIN
AXG_IN
GC1 1u/6/X7R/16V/K
GQ1 2SK3919/TO252/2050pF/5.6m
AXG_IN
ISENNO
AXG_UGATE_F
GR1
AXG_UGATE
2.2/6
AXG_PHASE
GQ4 2SK3919/TO252/2050pF/5.6m
GQ5 2SK3919/TO252/2050pF/5.6m
AXG_LGATE
1
+
2
1
3
2
1
3
1
GEC1 270u/FP/D/16V/89/10m
2
1
3
GR35 86.6K/4/1/X
VCC
GR31 20K/4/1
B B
INTEL VRD11 mode SET 0.825V~1.2125V
GR22 1K/4/1
GFX_VID0
GBC10
4.7n/4/X7R/25V/K
GR30
68K/4/1/X
VCC
SS pin PD to set INTEL VR11 mode
OCP
點做在
GR28 68K/4/1
49A
5
OFS
4
REF
3
FS
2
SS
GR25 100K/4/1
ISL6314CRZ-T/QFN32[10TA1-606314-01R]
GND
33
Rocset=R136=2.74k , Isens=94uA , Rs=R127=8.25k , Rcomp=R128+[R135//(DRT1+R129)]=78k , DCR=0.78mohm
A A
Iocp=(Rocset*Isens*Rs/(Rcomp*DCR) =(2.74k*94uA*8.25K)/(45K*0.97m)=49A
Rt=10^{10.61-[1.035Xlog(FS)]} Rt=R151=68 kohm , FS=380KHz
COMP
APA
7
GR37 2K/4/1
6
GBC13 1n/4/X7R/50V/K/X
GBC11 22p/4/NPO/50V/J/X
GBC16 22p/4/NPO/50V/J
GR36
15.8K/4/1
GBC14 1n/4/X7R/50V/K
IAXG for 2009A FMB (73W TDP SKU support): 20A IAXG for 2009B FMB (87W TDP SKU support): 25A
AXG_UGATE
AXG_PHASE
GR9
2.2/6 GC3
1n/4/X7R/50V/K
GL1
0.6u/40A/IMD129/W/D
GR4
8.2K/4
SGR1 0/4/SHT/M/X
AXG_PHASEB
CPU_VAXG
GBC5
0.1u/4/Y5V/16V/Z
SGR2 0/4/SHT/M/X
AXG_ISEN
10mil width
25A max
1
+
GEC4
820u/FP/D/2.5V/69/7m
820u/FP/D/2.5V/69/7m
1
1
+
+
GEC2
GEC3
820u/FP/D/2.5V/69/7m
OVP=VDAC+175mV
Gigabyte Technology
CPU_VAXG_ISL6314CRZ
GA-H55M-S2
25 31Tuesday, October 05, 2010
1
of
1.3
PWM IC internal PU
5
Title
Size Document Number Rev
B
4
3
2
Date: Sheet
5
CONFIDENTIAL
DU1
VTT_PWRGD[4,23]
DBC5
D D
FB[19]
DR121 1K/4/1/X
DBC25
3.3n/4/X7R/50V/K/X
C C
IOUT
B B
DQ16 MMBT2222A/SOT23/600mA/40/X
A A
-CPU_PSI[4]
0.1u/4/Y5V/16V/Z/X
DR105
1.69K/4/1
DR108 0/6/SHT/M/X
VCC_SENSE[4,19]
VSS_SENSE[4,19]
DR131 20K/4/1/X
IOUT
DR132
8.2K/4/1
DC8
0.027u/4/X7R/16V/K
Vcore offset +60mV
R387 1K/4/1/X
VCC3
R386 1K/4/1/X
PSI_CTL[18]
BOOT "25-FF" PSI_CTL=LOW OVER 10A PSI_CTL=HIGH
-PROCHOT_GPIO[18]
DR106
16.9K/4/1
DC3 33p/4/NPO/50V/J
DC7 1n/4/X7R/50V/K
FB
DC9 680p/4/X7R/50V/K
VCORE
DR135 100/4/1
DR136 0/4/SHT/M/X
VCC
DR123
DR133
243K/4/1
10K/4/1
Freq.=250KHz
VCC
SOT23
132
C122
0.1u/4/X7R/16V/K/X DQ14
R362 1K/4/1/X
MMBT2222A/SOT23/600mA/40/X
CPU_VTT
DR94 100/4/1
VCC3
DR95 1K/4/1
-PROCHOT_GPIO
5
DBC24
0.1u/4/X7R/16V/K DC2
1n/4/X7R/50V/K
DR112
8.2K/4
DR116 100/4/1
DR122 91K/4/1
R346 1K/4/1
VCC
R351
8.2K/4/X
SOT23
132
DBC13
0.1u/4/Y5V/16V/Z/X
VSS_SENSE_F
-PROCHOT
132
35 36 17 18 19 20 21 22 23 24 16
7
DR129 3K/4/1
8
9
10 11 12
14
13
15
2 4 3 6
-PSI_PWM
DQ15 2N7002/SOT23/25pF/5/X
3
1
D
GS
2
1
-PROCHOT [4,19]
EN VR_RDY VID7 VID6 VID5 VID4 VID3 VID2 VID1 VID0 PSI#
APA
COMP
DVC FB
IDROOP VDIFF
VSEN
RGND
IMON OFS SS FS REF
BOTTOM PAD CONNECT TO GND THROUGH 10 VIA
DQ13 2N7002/SOT23/25pF/5/X
VR_RDY IO_VID7 IO_VID6 IO_VID5 IO_VID4 IO_VID3 IO_VID2 IO_VID1 IO_VID0
-PSI_PWM
DR130 22K/4
DR134 750/4/1
VCORE_OV
DC5 1n/4/X7R/50V/K
3
D
GS
2
Q90
SOT23
MMBT2222A/SOT23/600mA/40
VCC
DR96
2.2/6
5
VCC
UGATE1 PHASE1
LGATE1
PVCC2_3
UGATE2 PHASE2
LGATE2
UGATE3 PHASE3
LGATE3
GND
ISL6333CRZ/QFN48
49
-ICH_PSI [13]
RSET
PUVCC
BYP1
PVCC1
BOOT1
ISEN1+
ISEN1-
BOOT2
ISEN2+
ISEN2-
BOOT3
ISEN3+
ISEN3-
4
CPU_VTT
4
VCC_F
DBC1 1u/4/X5R/6.3V/K
DR97 2.2/6
1 34
41
DR128 2.2/6
42
DR98 2.2/6
39 38
37 40
48 47
29
DR111 2.2/6
31 32
33 30
46 45
27 26
25 28
44 43
VID0[4] VID1[4] VID2[4] VID3[4]
VID4[4] VID5[4] VID6[4] VID7[4]
I_MON
R209 1K/4/1
VR_RDY
120A OCP
DR63
49.9K/4/1
DR101 0/4
PHASEA
DR103 8.66K/4/1
DR107 2.2/6
DR109 0/4
PHASEB
DR110 8.66K/4/1
DR113 2.2/6
DR118 0/4
PHASEC
DR119 8.66K/4/1
DRN2
1K/8P4R/4
7 8 5 6 3 4 1 2
7 8 5 6 3 4 1 2
DRN1
1K/8P4R/4
3VDUAL
EUP
3VDUAL_ICH
R243
8.2K/4
R211
8.2K/4
DBC21
0.1u/4/X7R/16V/K
V12
DBC3 1u/6/X7R/16V/K
DBC22 1u/6/X7R/16V/K
V12
DBC23 1u/6/X7R/16V/K
DBC4 0.1u/4/X7R/16V/K
ISEN1
DBC6
0.1u/4/X7R/16V/K
DBC11 1u/6/X7R/16V/K
V12
DBC8 0.1u/4/X7R/16V/K
ISEN2
DBC9
0.1u/4/X7R/16V/K DBC14 0.1u/4/X7R/16V/K
ISEN3
DBC15
0.1u/4/X7R/16V/K
IO_VID0 IO_VID1 IO_VID2 IO_VID3
IO_VID4 IO_VID5 IO_VID6 IO_VID7
R461
32.4K/4/1
R465 1K/4/1
SOT23
132
Q33 MMBT2222A/SOT23/600mA/40
Q32
SOT23
132
MMBT2222A/SOT23/600mA/40
DBC7
0.1u/4/X7R/16V/K
DBC10
0.1u/4/X7R/16V/K
DBC16
0.1u/4/X7R/16V/K
IO_VID0 [18] IO_VID1 [18] IO_VID2 [18] IO_VID3 [18]
IO_VID4 [18] IO_VID5 [18] IO_VID6 [18] IO_VID7 [18]
VCC3
R245
100K/4/1
R244 1K/4/1
C98
0.1u/4/X7R/16V/K
3
ALL MOSFET =8~9m OHM
UGATE1
PHASE1
LGATE1
2SK3918/TO252/1300pF/7.5m 2SK3919/TO252/2050pF/5.6m
2SK3919/TO252/2050pF/5.6m
UGATE2
PHASE2
LGATE2
2SK3918/TO252/1300pF/7.5m 2SK3919/TO252/2050pF/5.6m
2SK3919/TO252/2050pF/5.6m
UGATE3
PHASE3
LGATE3
2SK3918/TO252/1300pF/7.5m
2SK3919/TO252/2050pF/5.6m
2SK3919/TO252/2050pF/5.6m
3VDUAL
5VDUAL
PCH_VRMPWRGD [13,22]
3
DL1
1.2uH/20A/PMU109/W/D
DR99 2.2/6
DR100 8.2K/4
DR104
0/6/SHT/M/X
DR114 2.2/6
DR115 8.2K/4
DR120
0/6/SHT/M/X
DR124 2.2/6
DR125 8.2K/4
DR127
0/6/SHT/M/X
R873
0/6 R874
0/6/X
SMBDATA[7,8,13,15,16,17,22]
2
VINV12
1
+
DEC1
SDR1
0/6/SHT/M/X
SDR3
0/6/SHT/M/X
SDR5
0/6/SHT/M/X
8 7 6
8 7 6
2
270u/FP/D/16V/89/10m
DL2
0.6u/40A/IMD129/W/D
DR102
2.2/6 DC1 1n/4/X7R/50V/K
DL3
0.6u/40A/IMD129/W/D
DR117
2.2/6 DC4 1n/4/X7R/50V/K
DL4
0.6u/40A/IMD129/W/D
DR126
2.2/6 DC6 1n/4/X7R/50V/K
C124 100p/4/NPO/50V/J/X
VCORE_OVUPI_POWER
SMBCLK [7,8,13,15,16,17,22]
SDR2 0/6/SHT/M/X
ISEN1 PHASEA
SDR4 0/6/SHT/M/X
ISEN2 PHASEB
SDR6 0/6/SHT/M/X
ISEN3 PHASEC
接
pwm feedback pin
VCC1_05_PCH_OV [23]
VTTD_ADJ [24]
接
pwm feedback pin
VCORE_OV [19] CPU_VAXG_ADJ [25] 0_6LEVEL_DDR [24]
CPU FAN ISSUE
DBC2
2
DQ1
1
3
2
DQ2
DQ4
DQ5
DQ7
DQ8
0.1u/4/Y5V/16V/Z
100p/4/NPO/50V/J/X
0.1u/4/Y5V/16V/Z
DQ3
1
3
VIN
2
1
3
2
DQ6
1
3
VIN
2
1
3
2
DQ9
1
3
BC160
UPI_POWER
R391 1K/4/1 R392 3.3K/4/1
SMBDATA[7,8,13,15,16,17,22] SMBCLK [7,8,13,15,16,17,22]
C128
BC161
R388 5.11K/4/1 R389 3.3K/4/1
1u/6/X7R/16V/K
2
1
3
DBC12 1u/6/X7R/16V/K
2
1
3
DBC17 1u/6/X7R/16V/K
2
1
3
0X62 = 75% xVCC
U8 NCT3931U-2/SOT23-8
1
VDD
VREF1
2
B_SEL
VREF2
3
GND
VREF3
4 5
SDA SCL
0X66 = 25% xVCC
U7 NCT3931U-2/SOT23-8
1
VDD
VREF1
2
B_SEL
VREF2
3
GND
VREF3
4 5
SDA SCL
1
1
+
DEC2 270u/FP/D/16V/89/10m
MOSFEF SOLDER SIDE
需加
VCORE
820u/FP/D/2.5V/69/7m
820u/FP/D/2.5V/69/7m
Title
Size Document Number Rev Custom
Date: Sheet
1
+
DEC3 270u/FP/D/16V/89/10m
ICT TEMP.
1
1
+
+
DEC4
DEC5
820u/FP/D/2.5V/69/7m
820u/FP/D/2.5V/69/7m
820u/FP/D/2.5V/69/7m
820u/FP/D/2.5V/69/7m
DEC9
SR1,SR3,SR5 PLACE ON THE SOLDER SIDE, CLOSE INDUCTOR
OUTPUT INDUCTOR
1
1
+
DEC6
+
+
+
DEC7
Gigabyte Technology
VRD 11/ ISL6312
GA-H55M-S2
1
1
DEC8
26 31Tuesday, October 05, 2010
1.3
of
8
CONFIDENTIAL
SOT23
D6
1
3
BAT54A/SOT23/200mA
5VDUAL
D D
R247 150K/4
-USBOC_F
R246 270K/4
FUSEVCC_F1
2
FUSEVCC_F2
-USBOC_F [10,13]
7
FRONT USB1
-USBP0[10] -USBP2[10] -USBP3 [10] +USBP0[10] +USBP1 [10]
FUSEVCC_F1
BH/2*5K9/BU/ON/2.54/VA/D/GF
-USBP0
1 2
-USBP1
3 4
AOZ8902CIL/SOT23-6
F_USB1
132 5 6
ESD16
6
UBC6
0.1u/4/Y5V/16V/Z
4 87
10
6 5
+USBP1
-USBP1 [10]
FUSEVCC_F1
5
FRONT USB2
FUSEVCC_F2
-USBP3 +USBP3
F_USB2
132 5 6
BH/2*5K9/BU/ON/2.54/VA/D/GF
ESD15
1 2 3 4
AOZ8902CIL/SOT23-6
4
3
2
1
CASE OPEN
UBC5
0.1u/4/Y5V/16V/Z
4 87
10
6 5
+USBP3 [10]+USBP2[10]
+USBP2-USBP2+USBP0
FUSEVCC_F2
Case Open Circuits
R407
1M/4
-CASEOPEN
C135
0.01u/4/X7R/25V/K
-CASEOPEN [18]RTCVDD[13,14]
Close to connector
R_USB
FUSEVCC_R FUSEVCC_R FUSEVCC_R
R_USB1
1 2 3 4
C C
+USBP8
+USBP9
ESD19
1 2 3 4
AOZ8902CIL/SOT23-6
3571
5 6 7 8
2468
121011
9
USB/A/O/BLACK/GF/2/RA/D
-USBP8
6 5
-USBP9
-USBP9 [10]-USBP8[10] +USBP9 [10]+USBP8[10] +USBP10[10]
+USBP10
FUSEVCC_R FUSEVCC_R
+USBP11
-USBP10[10] -USBP11 [10]
BC194
0.1u/4/Y5V/16V/Z
ESD18
1 2 3 4
AOZ8902CIL/SOT23-6
6 5
-USBP10
-USBP11
F_USB & F_1394 POWER PROTECT
B B
GPIO11[10,13]
-USBOC_F
5VDUAL
240MILS
100MILS
100MILS
+
A A
8
7
R_USB2
1 2 3 4 5 6 7 8
121011
F3
1 2
SMD1812P260/6V F2
1 2
SMD1812P160/8V F6
1 2
SMD1812P350SLR/S F5
1 2
SMD1812P350SLR/S
3X POWER
1
UEC6 1000u/D/6.3V/8C/30m
3571
2468
9
USB/A/O/BLACK/GF/2/RA/D
UEC5 100u/D/10V/57
UEC4 100u/D/10V/57
6
+USBP11 [10]
+USBP12
+USBP13
1
+
UEC2 1000u/D/6.3V/8C/30m
FUSEVCC_F1
1
+
FUSEVCC_F2
1
+
Close to connector
-USBP12[10]
+USBP12[10]
BC195
0.1u/4/Y5V/16V/Z
ESD2
1 2 3 4
AOZ8902CIL/SOT23-6
+
-USBP12
6 5
-USBP13
1
UEC1 1000u/D/6.3V/8C/30m
5
-RST
-PWRBT_1
1 2 3 4 5 6 7 8
FUSEVCC_R
FUSEVCC_R
R_USB3
3571
2468
121011
9
USB/A/O/BLACK/GF/2/RA/D
ESD17
1 2 3 4
AOZ8902CIL/SOT23-6
-SYS_RST[4,13,22]
-RST
6 5
-PWRBT_1
Rev 0.2 modefy
5VSB
R398 100/4/1
0.01u/4/X7R/25V/K
4
-USBP13 [10] +USBP13 [10]
BC196
0.1u/4/Y5V/16V/Z
BEEP-[18]
INTEL FRONT PANEL
VCC
5VSB
R399
8.2K/4/X
BC165
VCC
R410
8.2K/4
BC167
R349
0.01u/4/X7R/25V/K/X
330/6
-HDLED
-RST
-CASEOPEN
MPD+
BH/2*10K10,12,13/WH/2.54/VA/PA
-SATALED[12]
Q62
R409
MMBT2222A/SOT23/600mA/40
1K/4/1
SOT23
132
BEEP-
H2X10PANEL-2
F_PANEL
1
HD+
3
HD-
5
GND
7
RESET
9
CI-
11
CI+
15
PWR+
17
PWR-
19
PWR-
3
MSG/PD+ MSG/PD-
PW+ PW-
SP+
2 4 6 8
14 16
NC
18
NC
20
SP-
VCC3
VCC3
R382
R378
1K/4/1
8.2K/4
MMBT2222A/SOT23/600mA/40
132
MPD+HD+
-PWRBT_1
VCC
SPK-
Q52
SPK-
Q64 MMBT2222A/SOT23/600mA/40
SOT23
C126
0.01u/4/X7R/25V/K/X
BAV99/SOT23/300mA/X
Title
Size Document Number Rev Custom
Date: Sheet
5VSB
R377 1K/4/1
132
2
R463 75/4/1
R451 75/4/1
R381
8.2K/4
Q55
SOT23
-HDLED
C123 180p/4/NPO/50V/J/X
SOT23
132
Q51 MMBT2222A/SOT23/600mA/40
VCC
D8 CD4148WP/1206/300mA
To disable TCO timer
Q61 MMBT2222A/SOT23/600mA/40
R408
132
1K/4/1
SPKR
SPKR [13]
VCC
R350 330/6
MPD+
Q49 MMBT2222A/SOT23/600mA/40
SOT23
132
5VSB
R353 1K/4/1
R380 33/4
132
-PWRBTSW [18]
BC158
0.01u/4/X7R/25V/K
GPIO20 [13]
Gigabyte Technology
FP,F_USB,USB PWR,FDD,BZ
GA-H55M-S2
27 31Tuesday, October 05, 2010
1
SPKR
VCC3
R404
8.2K/4
1.3
of
8
CONFIDENTIAL
-PSON[18,24]
VCC VCC
0.1u/4/Y5V/16V/Z
BC180
0.1u/4/X7R/16V/K
BC171
D D
7
ATX POWER CONNECTOR
VCC3
-12V
ATX
13
3.3V
14
-12V
15
GND
16
PSON
17
GND
18
GND
19
GND
20
-5V
21
5V
22
5V
23
5V
24
GND
APW/2*12/IV/VA/SN/2SHK/PA66
5VSB
3.3V
3.3V GND
GND
GND POK
3.3V
6
VCC3
1 2 3 4
5V
5 6
5V
7 8 9 10
12V
11
12V
12
BC170
0.1u/4/Y5V/16V/Z
To prevent the 5VSB under loading when boot
5
BC187 10u/8/X5R/6.3V/K
BC174
0.1u/4/Y5V/16V/Z
BC175
0.1u/4/Y5V/16V/Z
BC178 1u/4/X5R/6.3V/K
C143
0.1u/4/Y5V/16V/Z
4
VCC3VCC3 VCC3
BC177 1u/4/X5R/6.3V/K
BC176
0.1u/4/Y5V/16V/Z
BC173
0.1u/4/X7R/16V/K
VCC
VCC
PWOK [18]
5VSB +12V
V12
BC10
0.1u/4/Y5V/16V/Z
3
2
V12
4
APW/2*2/IV/P/4.2/SN/PA66
BC11
0.1u/4/Y5V/16V/Z
ATX_12V
+12V
GND GND+12V
1
1 23
ATX_4-4
MH1
91011
8
12
1
7
2
6
HOLE_3/X
345
C C
MH5
12
1 2
345
HOLE_4-RH-1 HOLE_4-RH-5MM-1
91011
8 7 6
HOLE_3/X
MH2
91011
8
12
1
7
2
6
HOLE_3/X
345
MH6
91011
8
12
1
7
2
6
HOLE_3/X
345
MH7
345
2
6
1
7 8
12
HOLE_3/X
91011
MH3
MH4
2 1
12
2 1
12
345
345
AGND1
6 7 8
HOLE_3/X
91011
6 7 8
HOLE_3/X
91011
K5
K1_ICT/X
1
K4
K1_ICT/X
1
K2
K1_ICT/X
1
K1
K1_ICT/X
1
K3
4MMH/X
K1_ICT/X
1
4MMH/X
K6
K1_ICT/X
1
4MMH/X
I2
I1
4MMH/X
I3
I4
4MMH/X
I5
HOLE_4-RH-5MM-1
B B
5VDUAL
XC1
VCC
0.01u/4/X7R/25V/K/X
A A
Title
Size Document Number Rev Custom
8
7
6
5
4
3
Date: Sheet
Gigabyte Technology
ATX POWER CONNECTOR
GA-H55M-S2
2
28 31Tuesday, October 05, 2010
1.3
of
1
5
CONFIDENTIAL
PCIE-1G LAN
VDD33
LR35
VDD33
VDD10
AVDD33
CKXTAL2
CKXTAL1
HSIP
HSIN
REFCLK_P
1K/4/1
LED_ACT_TXRX
LED_LINK100
VDD33
LAN_GPO
37
LED0
DVDD3
LED1/EESK
DVDD10(NC)
GPO/SMBALERT
GND
REFCLK_N
EVDD10
HSOP
HSON
EVDD10
D D
C C
B B
XTAL2:外部CLK IN
25MCLK_LAN[22]
RSET需LAYOUT GND GUARD
49
P_MDI0+ P_MDI0­VDD10 P_MDI1+ P_MDI1­VDD10 P_MDI2+ P_MDI2­VDD10 P_MDI3+
10
P_MDI3-
11
VDD33
12
ML_OP[10] ML_ON[10]
SRCCLK_LAN[22]
-SRCCLK_LAN[22] ML_IP[10]
ML_IN[10]
2.49K/4/1
LU1
GND
1
MDIP0
2
MDIN0
3
AVDD10
4
MDIP1
5
MDIN1
6
AVDD10(NC)
7
MDIP2(NC)
8
MDIN2(NC)
9
AVDD10(NC) MDIP3(NC) MDIN3(NC) AVDD33(NC)
LR37
8.2K/4
CLOSE LAN CHIP
-PFMRST2
LR16
RSET
VDD33
VDD33
VDD10
4847464544434241403938
RSET
AVDD33
AVDD33
AVDD10
DVDD10
SMBCLK(NC)
SMBDATA(NC)
CLKREQB
132417181920212223
141516
VDD10
VDD33
LR38
8.2K/4
LC3 0.1u/4/X7R/16V/K LC4 0.1u/4/X7R/16V/K
LBC34 100p/4/NPO/50V/J/X
4
FOR DSM MODE
(DEEP SLUMBER MODE)
36
REGOUT
35
VDDREG
34
VDDREG
33
ENSWREG
32
EEDI
31
LED3/EEDO
30
EECS
29
DVDD10
28
LANWAKEB
27
DVDD33
26
ISOLATEB
25
PERSTB
RTL8111E-VB-GR/QFN48
REGOUT AVDD33_REG
ENSWREG
LR40 8.2K/4
LED_LINK1000
LR41 8.2K/4
VDD10 VDD33
ISOLATEB
VDD33
LR39 0/6/SHT/M/X
ENSWREG
-PCIE_WAKE [13,15,16]
-PFMRST2 [18]
ENABLE SW
LBC61
0.1u/4/Y5V/16V/Z
LR43 1/6
VDD33
LBC62
4.7u/8/X5R/6.3V/K
VCC3
LR33 1K/4/1
LR34 15K/4/1
3
Dual Color LED
D4
D3 Green
D4
D3 Orange
Single Color LED
D1
D2
Yellow
LR42 10/4/X
-LAN_ISO [12]
P35-152-19W9
U4
U2
U7
U6
U8 U5
L5
L3
L6L4
L2
D1
D2
3VDUAL VDD33
1
+
LEC7 100u/D/10V/57
2
LBC35
0.1u/4/Y5V/16V/Z
LBC36
0.1u/4/Y5V/16V/Z
LBC51
0.1u/4/Y5V/16V/Z
LBC66
0.1u/4/Y5V/16V/Z
1
LBC67
0.1u/4/Y5V/16V/Z
LBC70
0.1u/4/Y5V/16V/Z
(CLOSE LU1)
VDD10
VDD10
LBC69
0.1u/4/Y5V/16V/Z
LBC44
0.1u/4/Y5V/16V/Z
LBC45
0.1u/4/Y5V/16V/Z
0.1u/4/Y5V/16V/Z
LBC65
LBC47
0.1u/4/Y5V/16V/Z
LBC48
0.1u/4/Y5V/16V/Z
LBC50
0.1u/4/Y5V/16V/Z
(PIN3,6,9,13,29,41,45)
LL1
4.7uH/1A/[10LC3-5A470B-01R]
CLOSE LL1
VDD10
LBC64
4.7u/8/X5R/6.3V/K
LFB3 0/6/SHT/M/X
LBC59
U1U3
L7L1
L9
L8
L10
D3 D4
1u/4/X5R/6.3V/K
EVDD10
(PIN21)
REGOUT
VDD10
LBC71
0.1u/4/Y5V/16V/Z
EVDD10
LBC57
0.1u/4/Y5V/16V/Z
YELLOW
USB_LAN CONNECTOR
Close to connector
A A
-USBP5
-USBP4
ESD11
1 2 3 4
AOZ8902CIL/SOT23-6
6 5
+USBP5
+USBP4
FUSEVCC_R
P_MDI0+ P_MDI0­P_MDI1+ P_MDI1­P_MDI2+ P_MDI2­P_MDI3+ P_MDI3-
90歐姆:[20/4/8/4/20]
5
FOR EMI
100p/4/NPO/50V/J/X LBC28
LBC31
0.01u/4/X7R/25V/K
4
USB_LAN
L1 L2 L3 L4 L5 L6 L7 L8 L9
L10
UP
DOWN
USB+LAN/1G/GO,Y/OS/RA/D/1
D1 D2
D3 D4 U1
U2 U3 U4 U5 U6 U7 U8
LED_ACT_TXRX
LED_LINK100 LED_LINK1000
-USBP4 +USBP4
-USBP5 +USBP5
LR9 150/6
RTL8111DL -->N/A
LR10 150/6/X LR11 150/6/X
-USBP4 [10] +USBP4 [10]
-USBP5 [10] +USBP5 [10]
90歐姆:[15/4.5/7.5/4.5/15]
3
ORANGE (+,-)
3VDUAL
GREEN (-,+)
LFB4 0/6/SHT/M/X
LBC30
0.1u/4/Y5V/16V/Z/X
FUSEVCC_R
LBC29
0.1u/4/Y5V/16V/Z
LR1 0/6/X
2
FUSEVCC_R
LR13 150K/4
Title
Size Document Number Rev Custom
Date: Sheet
-USBOC_R
-USBOC_R [10]
LR12 270K/4
Gigabyte Technology
REALTEK RTL8111E
GA-H55M-S2
of
1
29 31Tuesday, October 05, 2010
1.3
8
CONFIDENTIAL
TEMP H/W MONITOR
VREF[18]
D D
SYS_TEMP[18]
CPU_TEMP[18]
PWM_TEMP[18]
1u/4/X5R/6.3V/K
C167
C159 1u/4/X5R/6.3V/K
VOLTAGE-- H/W MONITOR
****
VCORE VCC3DDR_15V
R470
C C
VIN0[18] VIN1[18] VIN2[18] VIN5[18] VIN4[18]
R1 0/6/X
AGND1
8.2K/4
R482
8.2K/4
KB/MS
B B
KDAT[18]
KCLK[18] MDAT[18] MCLK[18]
FUSEVCC_R
KDAT KCLK KBCLK MDAT MCLK
RN19
8.2K/8P4R/4
MSDATA MSCLK
A A
KBDATA KBCLK
8
RN18
82/8P4R/4
MCLK
78
MDAT
56
KCLK
34
KDAT
12
KB/MS/6P/PC99/OS/RA/D/2
12 34 56 78
7
8 11 12
1
2
5
6
7
Close SIO
R487
8.2K/4
KB_MS
MS
KB
1314151617
7
R517 10K/4/1
RS2 10K/1/4/S/X
+12V
KBDATA MSDATA
MSCLK
10
FUSEVCC_R
9 4
3
AGND1
R513 24K/4/1
R512
8.2K/4
AGND1
Rev 0.2 modefy
1 2
2 1
4 3
6 5
FUSEVCC_R
BC197
0.1u/4/Y5V/16V/Z
AGND1
BC198
0.1u/4/Y5V/16V/Z
6
RN16
8.2K/8P4R/4
3 4
5 6
7 8
CURRENT_OUT_V [19]
R515 10K/4/1
R514 10K/4/1/X
1u/4/X5R/6.3V/K
8 7
AGND1
IOUT
VIN6[18]
C165
CN1 180p/8P4C/6/NPO/50V/K
6
R511 0/4/SHT/M/X
5
CPU SMART FAN
FANPWM1[18]
SYS SMART FAN
5
VCC3
R23 1K/4/1
R24 22K/4
BC7 1u/4/X5R/6.3V/K
Linear SYS_FAN
4
BC12
0.1u/4/Y5V/16V/Z
R21
8.2K/4
5 6
R16 22K/4
4
+12V+12V
84
U1B
+
7
-
LM358DR/SO8
PA102FDG/TO252/115m/430
CPUFAN_VCC
R26
8.2K/4
CPUFAN_G
Q4
3
1
3
2
CE1 100u/D/16V/5B
3
2
R39
FANPWM3[18]
100/4/1
+12V
R29 0/8/X
213
1
+
GVS
CPU_FAN FAN/1*4/WH/A3/PA66
+12V
R28
0/4/SHT/M/X
SYS_FAN FAN/1*3/WH/A3/PA66
Title
Size Document Number Rev
Custom
Date: Sheet
213
CVS
+12V
R51
3.3K/4/1
R52
R49
+12V
15K/4/1
R25
3.3K/4/1
R22 15K/4/1
4
C
6.2K/4/1
R20
6.2K/4/1
C23
0.047u/4/X7R/16V/K
C15
0.047u/4/X7R/16V/K
Gigabyte Technology
HWM,KB/MS, FAN CTRL
GA-H55M-S2
2
FANIO1 [18]
FANIO2 [18]
30 31Tuesday, October 05, 2010
1
1.3
of
1
PCH GPIO LIST TABLE
CONFIDENTIAL
PIN NAME PWR
GP0 GP1/TACH1 GP2/PIRQE# GP3/PIRQF# GP4/PIRQG# GP5/PIRQH# GP6/TACH2
D D
GP7/TACH3 GP8 GP9/OC5# GP10/OC6#
GP11/SMBALERT#
GP12 GP13 GP14/OC7# GP15 GP16 GP17/TACH0 GP18 GP19 GP20 GP21 GP22 GP23 GP24 GP25
C C
GP26 GP27 GP28 GP29 GP30 GP31 GP32 GP33 GP34 GP35 GP36 GP37 GP38 GP39 GP40 GP41 GP42 GP43 GP44
B B
GP45 GP46 GP47 GP48 GP49 GP50 GP51 GP52 GP53 GP54 GP55 GP56 GP57 GP58 GP59 GP60 GP61 GP62
A A
GP63 GP64 GP65 GP66 GP67 GP72 GP73
GP75
5
AFTER/
Default
PLTRST
MAIN
H-Z MAIN MAIN MAIN MAIN MAIN MAIN MAIN STBY
H
STBY
NATIVE
STBY
NATIVE
STBY
NATIVE
STBY
L LAN_PHY_PWR_CTRL
STBY
L
STBY
NATIVE OC7#
STBY
L GPO GPIO15 MAIN MAIN MAIN
NATIVE MAIN MAIN
NATIVE MAIN MAIN
H-Z
MAIN
NATIVE STBY
L
STBY
NATIVE STBY
NATIVE STBY
H
STBY
H
STBY
L
STBY
H-Z
STBY
H-Z
MAIN
H
MAIN
H
MAIN
H-Z MAIN MAIN MAIN MAIN
H-Z MAIN
H-Z
NATIVE
STBY
NATIVE
STBY
NATIVE
STBY
NATIVE
STBY STBY
NATIVE P/U 8.2K 3VDUAL
L N/A
STBY
NATIVE
STBY
NATIVE
L
STBY
NATIVE
H-Z
MAIN
H-Z
MAIN
NATIVE
MAIN
NATIVE
MAIN
H
NATIVE
MAIN
NATIVE
MAIN
H
NATIVE
MAIN MAIN
NATIVE
H
STBY
NATIVE
STBY
H-Z STBY
NATIVE
H-Z STBY
NATIVE
STBY
NATIVE
H-Z STBY
NATIVE
L
STBY
NATIVE
L L
STBY
NATIVE
MAIN
NATIVE
L
MAIN
NATIVE
L
MAIN
NATIVE
L
MAIN
NATIVE
L
STBY
NATIVE
H-Z STBY
NATIVE
H-ZGP74
STBY
NATIVE
H-Z
STBY NATIVE
5
USAGE NOTE
-PECI_REQ
GPI
ICH_FAN_TACH1
GPI
-PIRQE
GPI
-PIRQF
GPI
-PIRQG
GPI
-PIRQH
GPI GPI
ICH_FAN_TACH2
GPI
ICH_FAN_TACH3
GPO
GPIO8 OC5# OC6#
-SMBALERT P/U 8.2K 3VDUAL
GPI
GPIO13 P/U 8.2K 3VDUAL
GPI
-SKTOCC
GPI
ICH_FAN_TACH0
GPI
MB_ID0
-LAN1_ISO
GPI
GPI
VCC18_PCH_OV2
VCORE_OV3
GPI
-LDRQ1 P/U 8.2K VCC3 TLS
GPO
-CPU_STOP P/U 8.2K 3VDUAL
-ACZ_DET GPIO27
GPO
GPIO28
GPO
GPIO29
GPI
S_PWR_ACK
GPI
N/A(Reverse)
GPI
MB_ID1
GPO
LOAD-LINE
GPO
-PCI_STOP
GPI
GPIO35L
GPO
-LAN1_DSM
GPI
N/A
GPI GPI
VCORE_OV2
-LAN_DSM
GPI
OC1# OC2# OC3# OC4#
-LPCPME PWR_LED PSI LED
IN
EN_PWM
IN
VCC18_OV1
-REQ1
-GNT1
-REQ2
-GNT2
-REQ3
-GNT3 N/A(Reverse) VCORE_OV1
IN
F_USB_OC USB_OC0# N/A(Reverse)
-SUSTAT SUSCLK
CLKOUTFLEX0 CLKOUTFLEX1 CLKOUTFLEX2 CLKOUTFLEX3 VCORE_OV4 P/U 8.2K 3VDUAL 1_05V_OV1 P/U 8.2K 3VDUAL 1_05V_OV2 P/U 8.2K 3VDUAL N/A(Reverse)
N/A
N/A P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3
N/A
N/A P/U 8.2K 3VDUAL
N/A
N/A
P/U 8.2K 3VDUAL
N/A
N/A P/U 8.2K VCC3
N/A P/D 8.2K GND P/U 8.2K VCC3 P/U 1K VCC3LED_CTL P/U 8.2K VCC3 P/U 8.2K VCC3
P/U 8.2K 3VDUAL
P/U 8.2K 3VDUAL P/U 8.2K 3VDUAL P/U 8.2K 3VDUAL
N/A P/U 100K 3VDUAL P/U 8.2K VCC3 P/D 8.2K GND P/U 1K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3
N/A
N/A
N/A
N/A
P/U 8.2K 3VDUAL P/U 8.2K 3VDUAL P/U 8.2K 3VDUAL P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 2.2K VCC
N/A P/U 2.2K VCC
N/A P/U 2.2K VCC
N/A P/U 8.2K 3VDUAL P/U 8.2K 3VDUAL P/U 8.2K 3VDUAL
N/A P/U 8.2K 3VDUAL
N/A
N/A
N/AGPIO63
N/A
N/A
N/A
N/A
P/U 8.2K 3VDUAL
4
Super I/O ITE8720 GPIO Table
PIN NAME USAGE NOTE SVC/PECI_RQT/GP14 PWROK1/GP13 KRST#/GP62 SO/GP50 IRTX/GP47/CE2_N/JP7 GP46/IRRX PSION#/GP42 PWROK2#/GP41 PCIRST3#/GP10/VDIMM_STR_EN RSMRST#CIRRX1/GP55 PME#/GP54 PD5/GP75/BUSSO0
PIN NAME
FAN_TAC2/GP52 FAN_TAC3/GP37 VIDO3/FAN_TAC4/GP25/DSR2# FAN_CTL2/GP51 FAN_CTL3/GP36 VID4/GP34 VID3/GP33 VID2/GP32 VCORE_GOOD/VID6/GP63 VID5/GP35 VID1/GP31 VID0/GP30 SLCT/GP80 PE/GP81 BUSY/GP82 PD3/GP73/BUSSI1 PD4/GP74/BUSSI2 VCORE_EN/VID7/GP64 PD0/GP70 PD1/GP71 PD2/GP72/BUSSI0 GP22/SCK VIDO5/GP27/SIN2 PCIRST2#/GP11 PCIRST1#/GP12 3VSBSW#/GP40 SUSC#/GP53 GP23/SI VIDO0/GP20/CTS2# GP65/VDDA_EN/GB_01 PD6/GP76/BUSSO1 PD7/GP77/BUSSO2 AFD#/GP86/SMBC_R INIT#/GP85/SMBD_M ACK#/GP83 VIDO1/GP21/DCD2# STB#/GP87/SMBC_M PWRON#GP44 PANSWH#/GP43 KDAT/GP61 KCLK/GP60 MDAT/GP57 MACL/GP56 GP66/VLDT_EN/GB_02
KDAT/GP61 GP67/CPU_PG/GB_03 SLIN#/GP84/SMBD_R PSI_L/FAN_CLT5/CIRRX2/GP16 VIDO4/GP26/SOUT2 VIDO2/FAN_TAC5/GP24/DSR2# VIDO6/GP17/RI2# VIDO7/JP6/DTR2# PD5/GP75/BUSSO0 SB_LED3_C
4
-PECI_REQ PWROK1/ITE_PWROK
-KBRST
-ICH_SPI_CS CEB_N
-LAN2_DSM
-PSON PECI_CTL
-PCIE_RST
-RSMRST
-LPCPME N/A
USAGE NOTE FANIO2 FANIO3 FANIO4 FANPWM2 FANPWM3 BEEP­TURBO1 TURBO0 CPUT_LED1_C CPUT_LED2_C CPUT_LED3_C
-LAN1_DSM
CPU_LED1_C CPU_LED2_C CPU_LED3_C SB_LED1_C SB_LED2_C
IT_GP64
NB_LED1_C NB_LED2_C NB_LED3_C LOW_PWR_1 LOW_PWR_2
-PFMRST1
-PFMRST2
CSI_F0 CSI_F1
BSEL166_3/CSISBSL
CPUT_LED1_C
MB_ID2 MB_ID3 MB_ID4
空
PIN
SEC_2x8
DDR_LED1_C DDR_LED2_C DDR_LED3_C VCORE_OV1 PWRBTSW
-PWRBTSW KDAT KCLK MDAT
NBT_LED1_C
PWM2_CR PWM2_CR
EN_LOADLINE
-EN_PWM2
-THERM DDR18V_PH2_EN DDR18V_LED 1_1V_PH_EN JP6
3
NBT_LED1_C
SB_LED3_C
BSEL166_1 BSEL166_2
BSEL166_4
FST_2X8
GTLREF_AD2
MCLK
IT_GP67/-EN_PWM2
3
VCC3
VCC1_8_PCH
L
VCC
LM324
PWM
各相位的擺法如下
PH1 DL2
VCC3_DAC
L
DDR15V
VCC1_05_PCH
L
PH1 DL3 DL4
DL7DL6
PCH
BIOS
超電壓對應表
線路圖名稱
Vcore CPU_VTT CPU_VAXG VCC1_8_PCH VCC1_05_PCH 3VDUAL DDR15V
DDRVTT VREF_CA_A/VREF_CA_B VREF_DQ_A/VREF_DQ_B
3 pin FAN control 4 pin FAN control FAN speed Controller
CPU FAN
SYS FAN
PWR FAN
FANPWM1 ICH_FAN_PWM2 FANPWM2 ICH_FAN_PWM1
CPU Vcore CPU Termination CPU Graphic Core CPU PLL PCH core 3VDUAL DRAM voltage DRAM Terminatio DRAM Address Ref DRAM Data Ref
N/A N/A
2
5VSB
VCC
PH6PH6 DL13DL11
CPU
:
BIOS選項
FANPWM3 ICH_FAN_PWM0
N/A
N/ASVD/PCIRSTIN#/CIRTX/GP15
2
5VDUAL 3VDUAL
:
PH3
PH3PH4 PH4 DL5
FANIO1 ICH_FAN_TACH0 FANIO2 ICH_FAN_TACH1 FANIO3 ICH_FAN_TACH2
1
ISL8014
PH2PH2 DL9DL8
DL12
PH5
DL10
PH5
L3L4
VTT VCORE
PH1 PH2
散熱模組料號
8IBP:
1.12SP2-01A001-Y1R/Y2R
2.12SP2-01A001-Z1R/Z2R (HIBRID
模組)包材階
IT8720 PCH IT8720 PCH IT8720 PCH
Title
Size Document Number Rev
Date: Sheet
Gigabyte Technology
C
VCC1_05_ME
ISL8014
:
TABLE LIST
GA-H55M-S2
1
31 31Tuesday, October 05, 2010
1.3
of
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