Gigabyte GA-Z68X-UD3H Schematic rev.1.3
5
4
3
2
1
Model Name: GA-Z68X-UD3H
SHEET TITLE
01
D D
02
03
04
05
06
07
08
09
C C
10
11
12
13
14
15
16
17
B B
18
COVER SHEET
BOM & PCB MODIFY HISTORY
BLOCK DIAGRAM
CPU_LGA1155-A
CPU_LGA1155-B
CPU_LGA1155-C
DDR III CHANNEL A
DDR III CHANNEL B
PCH_FDI,DMI,USB,PCIE,NVRAM
PCH_DP,CLK BUFFER
PCH_HOST,SATA,PCI
PCH_GPIO,CTRL,AUDIO
PCH_PWR,GND
HDMI,DVI,DP
PCI EXPRESS*16 SLOT
PCI EXPRESS*8 SLOT
PCI EXPRESS*16/*8 SWITCH
PCI EXPRESS*1 SLOTs X3
Rev 1.3
SHEET TITLE
31
32
33
34
35
36
37
38
39
40
41
42
DISCRETE POWER I
PCH POWER
CPU_VTT PWM_ISL6322G
VCC_SA POWER
F_PANEL,F_USB,USB PWR,CI
ATX POWER CONNECTOR
HWM,KB/MS,FAN CTRL
REALTEK RTL8111E_VL
VT3608 1394
REAR NEC USB3.0
FRONT NEC USB3.0
TABLE LIST
CPU_VTT
Q142
MOSFET
CHOKE
Q140
Q141
L6
Q143
L7
VCORE
DU2 DU4 DU6
DL3
DL5 DL7
DL8
DU8
19
20
21
22
23
24
A A
25
26
27-30
IT8892E
Marvell 9172 SATA 3.0
PCI SLOT 1&2
I/O ITE8728
COM , -PROHOT
Dual BIOS , TPM
HD AUDIO ALC889A
REAR AUDIO JACK
VCORE ISL6364
5
CPU SOCKET
DL10
CHOKE
DU10
DRMOS
VAXG
PCH
Title
Size Document Number Rev
Custom
4
3
2
Date: Sheet of
Gigabyte Technology
Cover Sheet
GA-Z68X-UD3H
142Thursday, July 21, 2011
1
1.3
5
4
3
2
1
GA-Z68X-UD3H
Circuit or PCB layout change
DATE Change Item Reason
D D
Component value change history
2011/07/21 Z68X-UD3H 1.3 gerber out rev:1.3
Modify PCIE S/W 3.0
Data Change Item Reason
2011/07/21 9MZ68UD3H-00-13A first release BOM
change PCIE S/W(10TA1-082415-10R)
C C
料號
to (10TA1-083415-10R).
B B
A A
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
Gigabyte Technology
BOM & PCB MODIFY HISTORY
GA-Z68X-UD3H
1
242Thursday, July 21, 2011
1.3
of
5
4
3
2
1
BLOCK DIAGRAM
CHANNEL A
DDRIII DIMM X 2
D D
PCI EXPRESS X16
INTEL LGA1155
DDRIII BUS
CHANNEL B
DDRIII DIMM X 2
VRD12
FDI
RGB,DVI,HDMI,DP
C C
NEC USB3.0
PCI EXPRESS X4
PCI EXPRESS X1
INTEL 1Gb LAN
USB PORTS 0~13
B B
Display
PCIE-1 gen2
PCIE-4 gen2
PCIE-1 gen2
PCIE-1 gen2
USB 2.0
PCI
PCH
AZALIA BUS
DMI
TACOMA PASS
SATA III / II
SPI BUS
LPC BUS
NVRAM
SATAIIIX2/SATAIIX4
SPI BIOS
TPM
LPC I/O ITE8721
PCI SLOT 1
AZALIA ALC888
AUDIO PORTS :
CLOCK GENERATOR
LIN_ OUT
SURR
A A
5
4
LINE_IN
SURR BACK
FRONT AUDIO
CD_IN
MIC
CEN/LFE
3
2
I/O PORTS :
COMA
FRONT PANEL /CPU FAN
KB/PS2
Title
Size Document Number Rev
C
Date: Sheet
Gigabyte Technology
BLOCK DIAGRAM
GA-Z68X-UD3H
1
1.3
of
342Thursday, July 21, 2011
5
W2
BCLK[0]
W1
BCLK#[0]
C37
VIDSCLK
B37
VIDSOUT
A37
VIDALERT#
J40
UNCOREPWRGOOD
AJ19
SM_DRAMPWROK
F36
RESET#
E38
PM_SYNC
J35
PECI
E37
CATERR#
H34
PROCHOT#
G35
THERMTRIP#
AJ33
SKTOCC#
K32
FC_K32
AJ22
SM_VREF
H36
CFG[0]
J36
CFG[1]
J37
CFG[2]
K36
CFG[3]
L36
CFG[4]
N35
CFG[5]
L37
CFG[6]
M36
CFG[7]
J38
CFG[8]
L35
CFG[9]
M38
CFG[10]
N36
CFG[11]
N38
CFG[12]
N39
CFG[13]
N37
CFG[14]
N40
CFG[15]
G37
CFG[16]
G36
CFG[17]
AT14
RSVD_016
AY3
RSVD_023
H7
RSVD_028
H8
RSVD_029
CPU-SK/1155/S/15
3VDUAL
LGA1155E
VCCIO_SELECT
VCCSA_VID_0
VCCSA_SENSE
VCC_SENSE
VSS_SENSE
VCCIO_SENSE
VSSIO_SENSE
VCCAXG_SENSE
VSSAXG_SENSE
BCLK_ITP
BCLK_ITP#
RSVD_024
RSVD_030
RSVD_037
RSVD_036
RSVD_033
RSVD_040
RSVD_039
RSVD_018
RSVD_020
RSVD_038
RSVD_032
RSVD_034
RSVD_035
VCC_VALIDATION_SENSE
VSSU_VALIDATION_SENSE
VCCAXG_VALIDATION_SENSE
VSSGT_VALIDATION_SENSE
5 OF 10
DRAM_PWROK
R308
1K/4/1
132
BC76
100p/4/NPO/50V/J/X
VCC3
SOT23
Q26
MMBT2222A/SOT23/600mA/40
CPUCLK
CPUCLK[10]
-CPUCLK
-CPUCLK[10]
VIDSLCK
VIDSOUT
-VIDALRT
CPUPWROK
DRAM_PWROK
-CPURST
PMSYNC
PECI
PECI[11,22]
CATERR-
-PROCHOT
-THRMTRIP
SM_VREF
SND_CFG0
SND_CFG1
SND_CFG2
SND_CFG3
SND_CFG4
SND_CFG5 EXP_RXP1
SND_CFG5
SND_CFG6
SND_CFG7
SND_CFG8
SND_CFG9
SND_CFG10
SND_CFG11
SND_CFG12
SND_CFG13
SND_CFG14
SND_CFG15
SND_CFG16
SND_CFG17
CPUPWROK[12,31]
DRAM_PWROK[12]
PMSYNC[11]
-THRMTRIP
R211 1K/4/1/X
R208 1K/4/1/X
R213 1K/4/1/X
R210 1K/4/1/X
R218 1K/4/1/X
R233 1K/4/1/X
R214 1K/4/1/X
R223 1K/4/1/X
R235 1K/4/1/X
R215 1K/4/1/X
R212 1K/4/1/X
R221 1K/4/1/X
R243 1K/4/1/X
R245 1K/4/1/X
R225 1K/4/1/X
R248 1K/4/1/X
R209 1K/4/1/X
R207 1K/4/1/X
NOTE
PCIE CONFIG
R200 0/4/SHT/X
R205 0/4/SHT/X
R204 0/4/SHT/X
-PROCHOT[23]
-SKTOCC[12,30]
-H_SNB[9]
VIDSLCK_VR[30]
CFG5
-8X_EN[16,17]
LH
RSVD
Reverse
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
1
00
VIDSOUT_VR[30]
-VIDALRT_VR[30]
RSVD
RSVD
LANE REVERSAL[0],x16
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
1X16 , Default
2X80
RSVD1
X8,X4,X4
D D
CFG5:1: 1X16 PEG
CFG5=0: 2X8 PEG
C C
CFG
0
RSVD RSVD
B B
RSVD
1
NORM
2
3
RSVD
4
RSVD
RSVD
7
8
RSVD
RSVD
9
RSVD
10
11
RSVD
12
RSVD
13
RSVD
14
RSVD
15
RSVD
16
RSVD
17
RSVD
CFG6
1
1
0
CFG 0-17 all internal PULL-UP
A A
R309 8.2K/4/1
-PFMRST1[22]
5
4
P33
P34
T2
VCC_SENSE
A36
VSS_SENSE
B36
VTT_SENSE
AB4
VTT_VSS
AB3
VAXG_SENSE
L32
VAXG_VSS
M32
TDO
L39
TDO
TDI
TCK
TMS
TRST#
PRDY#
PREQ#
DBR#
BPM#[0]
BPM#[1]
BPM#[2]
BPM#[3]
BPM#[4]
BPM#[5]
BPM#[6]
BPM#[7]
R217
200/4/1/X
Q19
MMBT2222A/SOT23/600mA/40
SOT23
132
L40
M40
L38
J39
K38
K40
E39
C40
D40
H40
H38
G38
G40
G39
F38
E40
F40
B39
J33
L34
L33
K34
N33
M34
AV1
AW2
L9
J9
K9
L31
J31
K31
AD34
AD35
CPU_VTT
R912
470/4/1
-CPURST
TDI
TCK
TMS
-TRST
-HPRDY
-DBR
4
TDI [27]
ITPCLK [10]
-ITPCLK [10]
DDR_15V
1.1V
R275
100/4/1
R277
100/4/1
VTT_SEL [33]
VSA_SEL [34]
VSA_SENSE [34]
VCC_SENSE [27]
VSS_SENSE [27]
VTT_SENSE [33]
VTT_VSS [33]
VAXG_SENSE [27]
VAXG_VSS [27]
CPU_VTTP
CPU_VTT
CPU_VTT
SM_VREF
BC123
0.1u/4/X7R/16V/K
分壓
R199
100/4/1/X
-DBR
BC65
1n/4/X7R/50V/K
R201 51/4/1/X
R202 121/4/1
R203 100/4/1
1 2
3 4
5 6
7 8
RN5 51/8P4R/4
R242 51/4/1
R241 51/4/1
R219 1K/4/1/X
R224 1K/4/1/X
R216 1K/4/1
R220 51/4/1
R228 51/4/1/X
R236 1K/4/1
R226 8.2K/4/1/X
R222 0/4/X
R273 0/4/SHT/X
B246
0.1u/4/X7R/16V/K/X
PCH_GP45[12]
GP0_8275[30]
CPU_VTT
-THRMTRIP
CPU_VTT
TDI
TDO
TMS
-HPRDY
TCK
-TRST
CATERRPECI
-THRMTRIP
-PROCHOT
CPUPWROK
-THRMTRIP
3
FDI_FSYNC0[9]
FDI_LSYNC0[9]
FDI_FSYNC1[9]
FDI_LSYNC1[9]
FDI_INT[9]
R5415 24.9/4/1
CPU_VTT
PCIEX16:16/5/5/5/16(breakout min 10/4/4/4/10)
Impedance=80 +- 17.5%
VIDSLCK
VIDSOUT
-VIDALRT
3VDUAL
-SYS_RST [12,30,35]
FDI_FSYNC0
FDI_LSYNC0
FDI_FSYNC1
FDI_LSYNC1
FDI_INT
EXP_RXP0
EXP_RXN0
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:12/5/4/5/12
Impedance=85 +- 17.5%
SMREF_ADJ [30]
DIS_T
DR179 8.2K/4/1
DR180 0/4/X
DR178 8.2K/4/1
DMI_0RXP[9]
DMI_0RXN[9]
DMI_1RXP[9]
DMI_1RXN[9]
DMI_2RXP[9] DMI_2TXP [9]
DMI_2RXN[9]
DMI_3RXP[9]
DMI_3RXN[9]
DQ51
BAT54A/SOT23/200mA
SOT23
DIS_T
132
3
DMI_0RXP
DMI_0RXN
DMI_1RXN
DMI_2RXP
DMI_2RXN
DMI_3RXP
DMI_3RXN DMI_3TXN
-THRMTRIP_PCH
DQ21
MMBT2222A/SOT23/600mA/40
SOT23
AC5
AC4
AE5
AE4
AG3
FDI_RCOMP
AE2
AE1
B11
B12
D12
D11
C10
C9
E10
E9
B8
B7
C6
C5
A5
A6
E2
E1
F4
F3
G2
G1
H3
H4
J1
J2
K3
K4
L1
L2
M3
M4
N1
N2
W5
W4
V3
V4
Y3
Y4
AA4
AA5
P3
P4
R2
R1
T4
T3
U2
U1
-THRMTRIP_PCH [11,29]
FDI_FSYNC[0]
FDI_LSYNC[0]
FDI_FSYNC[1]
FDI_LSYNC[1]
FDI_INT
FDI_COMPIO
FDI_ICOMPO
CPU-SK/1155/S/15
PEG_RX[0]
PEG_RX#[0]
PEG_RX[1]
PEG_RX#[1]
PEG_RX[2]
PEG_RX#[2]
PEG_RX[3]
PEG_RX#[3]
PEG_RX[4]
PEG_RX#[4]
PEG_RX[5]
PEG_RX#[5]
PEG_RX[6]
PEG_RX#[6]
PEG_RX[7]
PEG_RX#[7]
PEG_RX[8]
PEG_RX#[8]
PEG_RX[9]
PEG_RX#[9]
PEG_RX[10]
PEG_RX#[10]
PEG_RX[11]
PEG_RX#[11]
PEG_RX[12]
PEG_RX#[12]
PEG_RX[13]
PEG_RX#[13]
PEG_RX[14]
PEG_RX#[14]
PEG_RX[15]
PEG_RX#[15]
DMI_RX[0]
DMI_RX#[0]
DMI_RX[1]
DMI_RX#[1]
DMI_RX[2]
DMI_RX#[2]
DMI_RX[3]
DMI_RX#[3]
PE_RX[0]
PE_RX#[0]
PE_RX[1]
PE_RX#[1]
PE_RX[2]
PE_RX#[2]
PE_RX[3]
PE_RX#[3]
CPU-SK/1155/S/15
3 OF 10
2
LGA1155D
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]
FDI
LINK
4 OF 10
LGA1155C
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]
PEGDMIGEN
PEG_TX[8]
PEG_TX#[8]
PEG_TX[9]
PEG_TX#[9]
PEG_TX[10]
PEG_TX#[10]
PEG_TX[11]
PEG_TX#[11]
PEG_TX[12]
PEG_TX#[12]
PEG_TX[13]
PEG_TX#[13]
PEG_TX[14]
PEG_TX#[14]
PEG_TX[15]
PEG_TX#[15]
DMI_TX[0]
DMI_TX#[0]
DMI_TX[1]
DMI_TX#[1]
DMI_TX[2]
DMI_TX#[2]
DMI_TX[3]
DMI_TX#[3]
PE_TX[0]
PE_TX#[0]
PE_TX[1]
PE_TX#[1]
PE_TX[2]
PE_TX#[2]
PE_TX[3]
PE_TX#[3]
PEG_ICOMPO
PEG_RCOMPO
PEG_ICOMPI
2
1
CPU_VTT
CPU_VTTCPU_VTT
FDI_TXP0
AC8
FDI_TXN0
AC7
FDI_TXP1
AC2
FDI_TXN1
AC3
FDI_TXP2
AD2
FDI_TXN2
AD1
FDI_TXP3
AD4
FDI_TXN3
AD3
FDI_TXP4
AD7
FDI_TXN4
AD6
FDI_TXP5
AE7
FDI_TXN5
AE8
FDI_TXP6
AF3
FDI_TXN6
AF2
FDI_TXP7
AG2
FDI_TXN7
AG1
EXP_TXP[0..15]
EXP_TXN[0..15]
EXP_RXP[0..15]
EXP_RXN[0..15]
EXP_TXP0
C13
EXP_TXN0
C14
EXP_TXP1
E14
EXP_TXN1
E13
EXP_TXP2
G14
EXP_TXN2
G13
EXP_TXP3
F12
EXP_TXN3
F11
EXP_TXP4
J14
EXP
_TXN4
J13
EXP_TXP5
D8
EXP_TXN5
D7
EXP_TXP6
D3
EXP_TXN6
C3
EXP_TXP7
E6
EXP_TXN7
E5
EXP_TXP8
F8
EXP_TXN8
F7
EXP_TXP9
G10
EXP_TXN9
G9
EXP_TXP10
G5
EXP_TXN10
G6
EXP_TXP11
K7
EXP_TXN11
K8
EXP_TXP12
J5
EXP_TXN12
J6
EXP_TXP13
M8
EXP_TXN13
M7
EXP_TXP14
L6
EXP_TXN14
L5
EXP_TXP15
N5
EXP_TXN15
N6
DMI_0TXP
V7
V6
W7
W8
Y6
Y7
AA7
AA8
P8
P7
T7
T8
R6
R5
U5
U6
GRCOMP
B5
C4
B4
DMI_0TXN
DMI_1TXPDMI_1RXP
DMI_1TXN
DMI_2TXP
DMI_2TXN
DMI_3TXP
W=12 mil out of CPU
S=15 mil out of CPU
R187 24.9/4/1
DMI_0TXP [9]
DMI_0TXN [9]
DMI_1TXP [9]
DMI_1TXN [9]
DMI_2TXN [9]
DMI_3TXP [9]
DMI_3TXN [9]
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
Stitching caps for PCIE,DMI bus
EXP_TXP[0..15] [15,17]
EXP_TXN[0..15] [15,17]
EXP_RXP[0..15] [15,17]
EXP_RXN[0..15] [15,17]
Stitching caps for PCIE,DMI bus
CPU_VTT
Title
Size Document Number Rev
Custom
Date: Sheet of
CPU_VTT
BBC10
BBC9
0.1u/4/X7R/16V/K
CPU_VTT
BBC13
0.1u/4/X7R/16V/K
BBC1
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
BBC5
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
VCC1_05_PCH
CPU_VTT
FDI_TXP[0..7]
FDI_TXN[0..7]
CPU_VTT
BBC11
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
BBC15
BBC14
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
CPU_VTT CPU_VTTCPU_VTT
BBC2
0.1u/4/X7R/16V/K
CPU_VTTCPU_VTTCPU_VTT
BBC6
0.1u/4/X7R/16V/K
CPU_VTT CPU_VTTP
DR110 0/4/X
DR99 0/4
Gigabyte Technology
CPU LGA1156-A
GA-Z68X-UD3H
1
BBC12
CPU_VTTCPU_VTT
BBC16
FDI_TXP[0..7] [9]
FDI_TXN[0..7] [9]
BBC3
0.1u/4/X7R/16V/K
CPU_VTT
BBC7
0.1u/4/X7R/16V/K
442Thursday, July 21, 2011
BBC4
BBC8
1.3
5
4
3
2
1
MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
D D
-SWEA[7]
-SCASA[7]
-SRASA[7]
SBAA0[7]
SBAA1[7]
SBAA2[7]
-CSA0[7]
-CSA1[7]
-CSA2[7]
-CSA3[7]
CKEA0[7]
CKEA1[7]
CKEA2[7]
CKEA3[7]
C C
DCLKA0[7]
-DCLKA0[7]
DCLKA1[7]
-DCLKA1[7]
DCLKA2[7]
-DCLKA2[7]
DCLKA3[7]
-DCLKA3[7]
-DDR3_RST[7,8]
B B
A A
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
MAAA13
MAAA14
MAAA15
-SWEA
-SCASA
-SRASA
SBAA0
SBAA1
SBAA2
-CSA0
-CSA1
-CSA2
-CSA3
CKEA0
CKEA1
CKEA2
CKEA3
MODT_A0
MODT_A1
MODT_A2
MODT_A3
DCLKA0
-DCLKA0
DCLKA1
-DCLKA1
DCLKA2
-DCLKA2
DCLKA3
-DCLKA3
TR1 0/4/SHT/M/X
TBC9
0.1u/4/X7R/16V/K/X
LGA1155A
AV27
SA_MA[0]
AY24
SA_MA[1]
AW24
SA_MA[2]
AW23
SA_MA[3]
AV23
SA_MA[4]
AT24
SA_MA[5]
AT23
SA_MA[6]
AU22
SA_MA[7]
AV22
SA_MA[8]
AT22
SA_MA[9]
AV28
SA_MA[10]
AU21
SA_MA[11]
AT21
SA_MA[12]
AW32
SA_MA[13]
AU20
SA_MA[14]
AT20
SA_MA[15]
AW29
SA_WE#
AV30
SA_CAS#
AU28
SA_RAS#
AY29
SA_BS[0]
AW28
SA_BS[1]
AV20
SA_BS[2]
AU29
SA_CS#[0]
AV32
SA_CS#[1]
AW30
SA_CS#[2]
AU33
SA_CS#[3]
AV19
SA_CKE[0]
AT19
SA_CKE[1]
AU18
SA_CKE[2]
AV18
SA_CKE[3]
AV31
SA_ODT[0]
AU32
SA_ODT[1]
AU30
SA_ODT[2]
AW33
SA_ODT[3]
AY25
SA_CK[0]
AW25
SA_CK#[0]
AU24
SA_CK[1]
AU25
SA_CK#[1]
AW27
SA_CK[2]
AY27
SA_CK#[2]
AV26
SA_CK[3]
AW26
SA_CK#[3]
AW18
SM_DRAMRST#
AV13
SA_DQS[8]
AV12
SA_DQS#[8]
AU12
SA_ECC_CB[0]
AU14
SA_ECC_CB[1]
AW13
SA_ECC_CB[2]
AY13
SA_ECC_CB[3]
AU13
SA_ECC_CB[4]
AU11
SA_ECC_CB[5]
AY12
SA_ECC_CB[6]
AW12
SA_ECC_CB[7]
DDR_0
1 OF 10
CPU-SK/1155/S/15
5
SA_DQS[0]
SA_DQS#[0]
SA_DQ[0]
SA_DQ[1]
SA_DQ[2]
SA_DQ[3]
SA_DQ[4]
SA_DQ[5]
SA_DQ[6]
SA_DQ[7]
SA_DQS[1]
SA_DQS#[1]
SA_DQ[8]
SA_DQ[9]
SA_DQ[10]
SA_DQ[11]
SA_DQ[12]
SA_DQ[13]
SA_DQ[14]
SA_DQ[15]
SA_DQS[2]
SA_DQS#[2]
SA_DQ[16]
SA_DQ[17]
SA_DQ[18]
SA_DQ[19]
SA_DQ[20]
SA_DQ[21]
SA_DQ[22]
SA_DQ[23]
SA_DQS[3]
SA_DQS#[3]
SA_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_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_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_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_DQ[56]
SA_DQ[57]
SA_DQ[58]
SA_DQ[59]
SA_DQ[60]
SA_DQ[61]
SA_DQ[62]
SA_DQ[63]
AK3
AK2
AJ3
AJ4
AL3
AL4
AJ2
AJ1
AL2
AL1
AP3
AP2
AN1
AN4
AR3
AR4
AN2
AN3
AR2
AR1
AW4
AV4
AV2
AW3
AV5
AW5
AU2
AU3
AU5
AY5
AV8
AW8
AY7
AU7
AV9
AU9
AV7
AW7
AW9
AY9
AV37
AV36
AU35
AW37
AU39
AU36
AW35
AY36
AU38
AU37
AP38
AP39
AR40
AR37
AN38
AN37
AR39
AR38
AN39
AN40
AK38
AK39
AL40
AL37
AJ38
AJ37
AL39
AL38
AJ39
AJ40
AF38
AF39
AG40
AG37
AE38
AE37
AG39
AG38
AE39
AE40
DQSA0
-DQSA0
MDA0
MDA1
MDA2
MDA3
MDA4
MDA5
MDA6
MDA7
DQSA1
-DQSA1
MDA8
MDA9
MDA10
MDA11
MDA12
MDA13
MDA14
MDA15
DQSA2
-DQSA2
MDA16
MDA17
MDA18
MDA19
MDA20
MDA21
MDA22
MDA23
DQSA3
-DQSA3
MDA24
MDA25
MDA26
MDA27
MDA28
MDA29
MDA30
MDA31
DQSA4
-DQSA4
MDA32
MDA33
MDA34
MDA35
MDA36
MDA37
MDA38
MDA39
DQSA5
-DQSA5
MDA40
MDA41
MDA42
MDA43
MDA44
MDA45
MDA46
MDA47
DQSA6
-DQSA6
MDA48
MDA49
MDA50
MDA51
MDA52
MDA53
MDA54
MDA55
DQSA7
-DQSA7
MDA56
MDA57
MDA58
MDA59
MDA60
MDA61
MDA62
MDA63
DCLKB0[8]
-DCLKB0[8]
DCLKB1[8]
-DCLKB1[8]
DCLKB2[8]
-DCLKB2[8]
DCLKB3[8]
-DCLKB3[8]
VREF_DQB[8]
VREF_DQA[7]
MODT_A[0..3][7]
MODT_B[0..3][8]
MDA[0..63][7]
MDB[0..63][8]
DQSA[0..7][7]
-DQSA[0..7][7]
MAAA[0..15][7]
MAAB[0..15][8]
DQSB[0..7][8]
-DQSB[0..7][8]
4
MODT_A[0..3]
MODT_B[0..3]
MDA[0..63]
MDB[0..63]
DQSA[0..7]
-DQSA[0..7]
MAAA[0..15]
MAAB[0..15]
DQSB[0..7]
-DQSB[0..7]
MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
M
AAB13
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]
-CSB2
-CSB2[8]
-CSB3
-CSB3[8]
CKEB0[8]
CKEB1[8]
CKEB2[8]
CKEB3[8]
CKEB0
CKEB1
CKEB2
CKEB3
MODT_B0
MODT_B1
MODT_B2
MODT_B3
DCLKB0
-DCLKB0
DCLKB1
-DCLKB1
DCLKB2
-DCLKB2
DCLKB3
-DCLKB3
AK24
AM20
AM19
AK18
AP19
AP18
AM18
AL18
AN18
AY17
AN23
AU17
AT18
AR26
AY16
AV16
AR25
AK25
AP24
AP23
AM24
AW17
AN25
AN26
AL25
AT26
AU16
AY15
AW15
AV15
AL26
AP26
AM26
AK26
AL21
AL22
AL20
AK20
AL23
AM22
AP21
AN21
AH1
AH4
AN16
AN15
AL16
AM16
AP16
AR16
AL15
AM15
AR15
AP15
3
LGA1155B
SB_MA[0]
SB_MA[1]
SB_MA[2]
SB_MA[3]
SB_MA[4]
SB_MA[5]
SB_MA[6]
SB_MA[7]
SB_MA[8]
SB_MA[9]
SB_MA[10]
SB_MA[11]
SB_MA[12]
SB_MA[13]
SB_MA[14]
SB_MA[15]
SB_WE#
SB_CAS#
SB_RAS#
SB_BS[0]
SB_BS[1]
SB_BS[2]
SB_CS#[0]
SB_CS#[1]
SB_CS#[2]
SB_CS#[3]
SB_CKE[0]
SB_CKE[1]
SB_CKE[2]
SB_CKE[3]
SB_ODT[0]
SB_ODT[1]
SB_ODT[2]
SB_ODT[3]
SB_CK[0]
SB_CK#[0]
SB_CK[1]
SB_CK#[1]
SB_CK[2]
SB_CK#[2]
SB_CK[3]
SB_CK#[3]
FC_AH1
FC_AH4
SB_DQS[8]
SB_DQS#[8]
SB_ECC_CB[0]
SB_ECC_CB[1]
SB_ECC_CB[2]
SB_ECC_CB[3]
SB_ECC_CB[4]
SB_ECC_CB[5]
SB_ECC_CB[6]
SB_ECC_CB[7]
DDR_1
2 OF 10
CPU-SK/1155/S/15
SB_DQS[0]
SB_DQS#[0]
SB_DQ[0]
SB_DQ[1]
SB_DQ[2]
SB_DQ[3]
SB_DQ[4]
SB_DQ[5]
SB_DQ[6]
SB_DQ[7]
SB_DQS[1]
SB_DQS#[1]
SB_DQ[8]
SB_DQ[9]
SB_DQ[10]
SB_DQ[11]
SB_DQ[12]
SB_DQ[13]
SB_DQ[14]
SB_DQ[15]
SB_DQS[2]
SB_DQS#[2]
SB_DQ[16]
SB_DQ[17]
SB_DQ[18]
SB_DQ[19]
SB_DQ[20]
SB_DQ[21]
SB_DQ[22]
SB_DQ[23]
SB_DQS[3]
SB_DQS#[3]
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_DQ[32]
SB_DQ[33]
SB_DQ[34]
SB_DQ[35]
SB_DQ[36]
SB_DQ[37]
SB_DQ[38]
SB_DQ[39]
SB_DQS[5]
SB_DQS#[5]
SB_DQ[40]
SB_DQ[41]
SB_DQ[42]
SB_DQ[43]
SB_DQ[44]
SB_DQ[45]
SB_DQ[46]
SB_DQ[47]
SB_DQS[6]
SB_DQS#[6]
SB_DQ[48]
SB_DQ[49]
SB_DQ[50]
SB_DQ[51]
SB_DQ[52]
SB_DQ[53]
SB_DQ[54]
SB_DQ[55]
SB_DQS[7]
SB_DQS#[7]
SB_DQ[56]
SB_DQ[57]
SB_DQ[58]
SB_DQ[59]
SB_DQ[60]
SB_DQ[61]
SB_DQ[62]
SB_DQ[63]
AH7
AH6
AG7
AG8
AJ9
AJ8
AG5
AG6
AJ6
AJ7
AM8
AL8
AL7
AM7
AM10
AL10
AL6
AM6
AL9
AM9
AR8
AP8
AP7
AR7
AP10
AR10
AP6
AR6
AP9
AR9
AN13
AN12
AM12
AM13
AR13
AP13
AL12
AL13
AR12
AP12
AN29
AN28
AR28
AR29
AL28
AL29
AP28
AP29
AM28
AM29
AP33
AR33
AP32
AP31
AP35
AP34
AR32
AR31
AR35
AR34
AL33
AM33
AM32
AM31
AL35
AL32
AM34
AL31
AM35
AL34
AG35
AG34
AH35
AH34
AE34
AE35
AJ35
AJ34
AF33
AF35
DQSB0
-DQSB0
MDB0
MDB1
MDB2
MDB3
MDB4
MDB5
MDB6
MDB7
DQSB1
-DQSB1
MDB8
MDB9
MDB10
MDB11
MDB12
MDB13
MDB14
MDB15
DQSB2
-DQSB2
MDB16
MDB17
MDB18
MDB19
MDB20
MDB21
MDB22
MDB23
DQSB3
-DQSB3
MDB24
MDB25
MDB26
MDB27
MDB28
MDB29
MDB30
MDB31
DQSB4
-DQSB4
MDB32
MDB33
MDB34
MDB35
MDB36
MDB37
MDB38
MDB39
DQSB5
-DQSB5
MDB40
MDB41
MDB42
MDB43
MDB44
MDB45
MDB
MDB47
DQSB6
-DQSB6
MDB48
MDB49
MDB50
MDB51
MDB52
MDB53
MDB54
MDB55
DQSB7
-DQSB7
MDB56
MDB57
MDB58
MDB59
MDB60
MDB61
MDB62
MDB63
LGA1155
ILM_BP/1156/BKNI
Need check the new CPU ME
VREF_DQA
VREF_DQB
TBC1
46
0.1u/4/X7R/16V/K
Place in CPU bottom side
2
TBC2
0.1u/4/X7R/16V/K
Title
Size Document Number Rev
Custom
Date: Sheet
Gigabyte Technology
CPU LGA1156-B
GA-Z68X-UD3H
1
542Thursday, July 21, 2011
1.3
of
5
4
3
2
1
VCOREVCORE
LGA1155F
A12
VCC
A13
VCC
A14
VCC
A15
VCC
A16
VCC
A18
VCC
A24
VCC
BC104
22u/8/X5R/6.3V/M
BC94
22u/8/X5R/6.3V/M
A25
VCC
A27
VCC
A28
VCC
B15
VCC
B16
VCC
B18
VCC
B24
VCC
B25
VCC
B27
VCC
B28
VCC
B30
VCC
B31
VCC
B33
VCC
B34
VCC
C15
VCC
C16
VCC
C18
VCC
C19
VCC
C21
VCC
C22
VCC
C24
VCC
C25
VCC
C27
VCC
C28
VCC
C30
VCC
C31
VCC
C33
VCC
C34
VCC
C36
VCC
D13
VCC
D14
VCC
D15
VCC
D16
VCC
D18
VCC
D19
VCC
D21
VCC
D22
VCC
D24
VCC
D25
VCC
D27
VCC
D28
VCC
D30
VCC
D31
VCC
D33
VCC
D34
VCC
D35
VCC
D36
VCC
E15
VCC
E16
VCC
E18
VCC
E19
VCC
E21
VCC
E22
VCC
E24
VCC
E25
VCC
E27
VCC
E28
VCC
E30
VCC
E31
VCC
E33
VCC
E34
VCC
E35
VCC
F15
VCC
F16
VCC
F18
VCC
F19
VCC
F21
VCC
F22
VCC
F24
VCC
F25
VCC
F27
VCC
F28
VCC
F30
VCC
F31
VCC
CPU-SK/1155/S/15
CPU
POWER
6 OF 10
BC98
22u/8/X5R/6.3V/M
BC85
22u/8/X5R/6.3V/M
D D
C C
B B
VCORE
A A
VCORE
F32
VCC
F33
VCC
F34
VCC
G15
VCC
G16
VCC
G18
VCC
G19
VCC
G21
VCC
G22
VCC
G24
VCC
G25
VCC
G27
VCC
G28
VCC
G30
VCC
G31
VCC
G32
VCC
G33
VCC
H13
VCC
H14
VCC
H15
VCC
H16
VCC
H18
VCC
H19
VCC
H21
VCC
H22
VCC
H24
VCC
H25
VCC
H27
VCC
H28
VCC
H30
VCC
H31
VCC
H32
VCC
J12
VCC
J15
VCC
J16
VCC
J18
VCC
J19
VCC
J21
VCC
J22
VCC
J24
VCC
J25
VCC
J27
VCC
J28
VCC
J30
VCC
K15
VCC
K16
VCC
K18
VCC
K19
VCC
K21
VCC
K22
VCC
K24
VCC
K25
VCC
K27
VCC
K28
VCC
K30
VCC
L13
VCC
L14
VCC
L15
VCC
L16
VCC
L18
VCC
L19
VCC
L21
VCC
L22
VCC
L24
VCC
L25
VCC
L27
VCC
L28
VCC
L30
VCC
M14
VCC
M15
VCC
M16
VCC
M18
VCC
M19
VCC
M21
VCC
M22
VCC
M24
VCC
M25
VCC
M27
VCC
M28
VCC
M30
VCC
BC92
22u/8/X5R/6.3V/M
BC107
22u/8/X5R/6.3V/M
5
CPU_VTT
VCCSA
0.1u/4/X7R/16V/K
BC105
22u/8/X5R/6.3V/M
BC106
22u/8/X5R/6.3V/M
VCCPLL
BC121
LGA1155G
A11
A7
AA3
AB8
AF8
AG33
AJ16
AJ17
AJ26
AJ28
AJ32
AK15
AK17
AK19
AK21
AK23
AK27
AK29
AK30
B9
D10
D6
E3
E4
G3
G4
J3
J4
J7
J8
L3
L4
L7
M13
N3
N4
N7
R3
R4
R7
U3
U4
U7
V8
W3
H10
H11
H12
J10
K10
K11
L11
L12
M10
M11
M12
CPU-SK/1155/S/15
VCCIO_01
VCCIO_02
VCCIO_03
VCCIO_04
VCCIO_05
VCCIO_06
VCCIO_07
VCCIO_08
VCCIO_09
VCCIO_10
VCCIO_11
VCCIO_12
VCCIO_13
VCCIO_14
VCCIO_15
VCCIO_16
VCCIO_17
VCCIO_18
VCCIO_19
VCCIO_20
VCCIO_21
VCCIO_22
VCCIO_23
VCCIO_24
VCCIO_25
VCCIO_26
VCCIO_27
VCCIO_28
VCCIO_29
VCCIO_30
VCCIO_31
VCCIO_32
VCCIO_33
VCCIO_34
VCCIO_35
VCCIO_36
VCCIO_37
VCCIO_38
VCCIO_39
VCCIO_40
VCCIO_41
VCCIO_42
VCCIO_43
VCCIO_44
VCCIO_45
VCCSA_01
VCCSA_02
VCCSA_03
VCCSA_04
VCCSA_05
VCCSA_06
VCCSA_07
VCCSA_08
VCCSA_09
VCCSA_10
VCCSA_11
POWER
VCC1_8_PCH
FB3
0/4
BC83
22u/8/X5R/6.3V/M
VCORE
SBC5
22u/8/X5R/6.3V/M
VDDQ_01
VDDQ_02
VDDQ_03
VDDQ_04
VDDQ_05
VDDQ_06
VDDQ_07
VDDQ_08
VDDQ_09
VDDQ_10
VDDQ_11
VDDQ_12
VDDQ_13
VDDQ_14
VDDQ_15
VDDQ_16
VDDQ_17
VDDQ_18
VDDQ_19
VDDQ_20
VDDQ_21
VDDQ_22
VDDQ_23
VCCPLL_01
VCCPLL_02
7 OF 10
BC119
4.7u/6/X5R/6.3V/K
BC120
0.1u/4/X7R/16V/K
AJ13
AJ14
AJ20
AJ23
AJ24
AR20
AR21
AR22
AR23
AR24
AU19
AU23
AU27
AU31
AV21
AV24
AV25
AV29
AV33
AW31
AY23
AY26
AY28
AK11
AK12
BC84
22u/8/X5R/6.3V/M
SBC2
22u/8/X5R/6.3V/M
4
DDR_15V
VCCPLL
CPU_VAXG
CPU_VTT
BC97
22u/8/X5R/6.3V/M
CPU_VTT
SBC12
22u/8/X5R/6.3V/M
CPU_VTT
SBC10
22u/8/X5R/6.3V/M
BC93
22u/8/X5R/6.3V/M
SBC1
22u/8/X5R/6.3V/M
LGA1155H
AB33
AB34
AB35
AB36
AB37
AB38
AB39
AB40
AC33
AC34
AC35
AC36
AC37
AC38
AC39
AC40
T33
T34
T35
T36
T37
T38
T39
T40
U33
U34
U35
U36
U37
U38
U39
U40
W33
W34
W35
W36
W37
W38
Y33
Y34
Y35
Y36
Y37
Y38
CPU-SK/1155/S/15
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
POWER
BC91
22u/8/X5R/6.3V/M
SBC13
22u/8/X5R/6.3V/M
SBC6
22u/8/X5R/6.3V/M
BC99
22u/8/X5R/6.3V/M
SBC4
22u/8/X5R/6.3V/M
RSVD_04
RSVD_05
RSVD_08
RSVD_10
RSVD_11
RSVD_12
RSVD_19
RSVD_21
RSVD_43
RSVD_44
RSVD_45
RSVD_46
RSVD_47
RSVD_48
RSVD_49
NCTF_01
NCTF_02
NCTF_03
NCTF_04
NCTF_05
RSVD_15
RSVD_14
RSVD_13
RSVD_17
RSVD_22
RSVD_07
RSVD_03
RSVD_06
RSVD_09
RSVD_27
RSVD_26
RSVD_25
RSVD_31
RSVD_41
8 OF 10
AB7
AD37
AG4
AJ29
AJ30
AJ31
AV34
AW34
P35
P37
P39
R34
R36
R38
R40
A38
AU40
AW38
C2
D1
AT11
AP20
AN20
AU10
AY10
AF4
AB6
AE6
AJ11
D38
C39
C38
J34
N34
BC55
22u/8/X5R/6.3V/M
SBC14
22u/8/X5R/6.3V/M
SBC7
22u/8/X5R/6.3V/M
BC100
22u/8/X5R/6.3V/M
CPU_VAXG
CPU_VAXG
BC1522
22u/8/X5R/6.3V/M
CPU_VAXG
BC1525
22u/8/X5R/6.3V/M
BC117
22u/8/X5R/6.3V/M
SBC16
22u/8/X5R/6.3V/M
SBC18
22u/8/X5R/6.3V/M
BC1528
22u/8/X5R/6.3V/M
3
BC116
22u/8/X5R/6.3V/M
BC103
22u/8/X5R/6.3V/M
SBC20
22u/8/X5R/6.3V/M
SBC15
22u/8/X5R/6.3V/M
SBC19
22u/8/X5R/6.3V/M
BC1529
22u/8/X5R/6.3V/M
DDR_15V
BC113
22u/8/X5R/6.3V/M
CPU_VTT
BC109
22u/8/X5R/6.3V/M
VCCSA
BC82
22u/8/X5R/6.3V/M
CPU_VAXG
BC1523
22u/8/X5R/6.3V/M
BC1526
22u/8/X5R/6.3V/M
BC114
22u/8/X5R/6.3V/M
BC1527
22u/8/X5R/6.3V/M
BC108
22u/8/X5R/6.3V/M
SBC9
22u/8/X5R/6.3V/M
SBC17
22u/8/X5R/6.3V/M
BC115
22u/8/X5R/6.3V/M
BC110
22u/8/X5R/6.3V/M
SBC3
22u/8/X5R/6.3V/M
BC1524
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
SBC8
22u/8/X5R/6.3V/M
SBC11
22u/8/X5R/6.3V/M
BC1533
LGA1155I
A17
VSS
A23
VSS
A26
VSS
A29
VSS
A35
VSS
AA33
VSS
AA34
VSS
AA35
VSS
AA36
VSS
AA37
VSS
AA38
VSS
AA6
VSS
AB5
VSS
AC1
VSS
AC6
VSS
AD33
VSS
AD36
VSS
AD38
VSS
AD39
VSS
AD40
VSS
AD5
VSS
AD8
VSS
AE3
VSS
AE33
VSS
AE36
VSS
AF1
VSS
AF34
VSS
AF36
VSS
AF37
VSS
AF40
VSS
AF5
VSS
AF6
VSS
AF7
VSS
AG36
VSS
AH2
VSS
AH3
VSS
AH33
VSS
AH36
VSS
AH37
VSS
AH38
VSS
AH39
VSS
AH40
VSS
AH5
VSS
AH8
VSS
AJ12
VSS
AJ15
VSS
AJ18
VSS
AJ21
VSS
AJ25
VSS
AJ27
VSS
AJ36
VSS
AJ5
VSS
AK1
VSS
AK10
VSS
AK13
VSS
AK14
VSS
AK16
VSS
AK22
VSS
AK28
VSS
AK31
VSS
AK32
VSS
AK33
VSS
AK34
VSS
AK35
VSS
AK36
VSS
AK37
VSS
AK4
VSS
AK40
VSS
AK5
VSS
AK6
VSS
AK7
VSS
AK8
VSS
AK9
VSS
AL11
VSS
AL14
VSS
AL17
VSS
AL19
VSS
AL24
VSS
AL27
VSS
AL30
VSS
AL36
VSS
AL5
VSS
AM1
VSS
AM11
VSS
AM14
VSS
AM17
VSS
AM2
VSS
AM21
VSS
AM23
VSS
GND
A4
VSS_NCTF_01
AV39
VSS_NCTF_02
CPU-SK/1155/S/15
2
AM27
VSS
AM3
VSS
AM30
VSS
AM36
VSS
AM37
VSS
AM38
VSS
AM39
VSS
AM4
VSS
AM40
VSS
AM5
VSS
AN10
VSS
AN11
VSS
AN14
VSS
AN17
VSS
AN19
VSS
AN22
VSS
AN24
VSS
AN27
VSS
AN30
VSS
AN31
VSS
AN32
VSS
AN33
VSS
AN34
VSS
AN35
VSS
AN36
VSS
AN5
VSS
AN6
VSS
AN7
VSS
AN8
VSS
AN9
VSS
AP1
VSS
AP11
VSS
AP14
VSS
AP17
VSS
AP22
VSS
AP25
VSS
AP27
VSS
AP30
VSS
AP36
VSS
AP37
VSS
AP4
VSS
AP40
VSS
AP5
VSS
AR11
VSS
AR14
VSS
AR17
VSS
AR18
VSS
AR19
VSS
AR27
VSS
AR30
VSS
AR36
VSS
AR5
VSS
AT1
VSS
AT10
VSS
AT12
VSS
AT13
VSS
AT15
VSS
AT16
VSS
AT17
VSS
AT2
VSS
AT25
VSS
AT27
VSS
AT28
VSS
AT29
VSS
AT3
VSS
AT30
VSS
AT31
VSS
AT32
VSS
AT33
VSS
AT34
VSS
AT35
VSS
AT36
VSS
AT37
VSS
AT38
VSS
AT39
VSS
AT4
VSS
AT40
VSS
AT5
VSS
AT6
VSS
AT7
VSS
AT8
VSS
AT9
VSS
AU1
VSS
AU15
VSS
AU26
VSS
AU34
VSS
AU4
VSS
AU6
VSS
AU8
VSS
AV10AM25
VSSVSS
9 OF 10
Title
Size Document Number Rev
Custom
Date: Sheet
LGA1155J
AV11
VSS
AV14
AV17
AV3
AV35
AV38
AV6
AW10
AW11
AW14
AW16
AW36
AW6
AY11
AY14
AY18
AY35
AY4
AY6
AY8
B10
B13
B14
B17
B23
B26
B29
B32
B35
B38
C11
C12
C17
C20
C23
C26
C29
C32
C35
D17
D20
D23
D26
D29
D32
D37
D39
E11
E12
E17
E20
E23
E26
E29
E32
E36
G11
G12
G17
G20
G23
G26
G29
G34
B6
C7
C8
D2
D4
D5
D9
E7
E8
F1
F10
F13
F14
F17
F2
F20
F23
F26
F29
F35
F37
F39
F5
F6
F9
G7
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
GND
CPU-SK/1155/S/15
VSS_NCTF_03
VSS_NCTF_04
10 OF 10
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
Gigabyte Technology
CPU LGA1156-C
GA-Z68X-UD3H
1
642Thursday, July 21, 2011
of
G8
H1
H17
H2
H20
H23
H26
H29
H33
H35
H37
H39
H5
H6
H9
J11
J17
J20
J23
J26
J29
J32
K1
K12
K13
K14
K17
K2
K20
K23
K26
K29
K33
K35
K37
K39
K5
K6
L10
L17
L20
L23
L26
L29
L8
M1
M17
M2
M20
M23
M26
M29
M33
M35
M37
M39
M5
M6
M9
N8
P1
P2
P36
P38
P40
P5
P6
R33
R35
R37
R39
R8
T1
T5
T6
U8
V1
V2
V33
V34
V35
V36
V37
V38
V39
V40
V5
W6
Y5
Y8
AY37
B3
1.3
8
DDRVTT
D D
MODT_A[0..3]
-DQSA[0..7]
DQSA[0..7]
C C
B B
A A
MODT_A[0..3] [5]
-DQSA[0..7] [5]
DQSA[0..7] [5]
DDR_15V
TC2 0.1u/4/X7R/16V/K TC1 0.1u/4/X7R/16V/K
TC6 0.1u/4/X7R/16V/K
TC4 0.1u/4/X7R/16V/K
MAAA[0..15][5]
8
VCC3
VREFCA_A
VREFDQ_A
SMBCLK
SMBCLK[8,12,15,16,18,21,30]
SMBDATA
SMBDATA[8,12,15,16,18,21,30]
SBAA2
SBAA2[5]
SBAA1
SBAA1[5]
SBAA0
SBAA0[5]
CKEA1
CKEA1[5]
CKEA0
CKEA0[5]
-CSA1
-CSA1[5]
-CSA0
-CSA0[5]
-DCLKA1
-DCLKA1[5]
DCLKA1
DCLKA1[5]
-DCLKA0
-DCLKA0[5]
DCLKA0
DCLKA0[5]
MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7
MAA
MAAA9
MAAA10
MAAA11
MAAA12
MAAA13
MAAA14
-DDR3_RST[5,8]
MAAA15
-SCASA
-SCASA[5]
-SRASA
-SRASA[5]
-SWEA
-SWEA[5]
7
DDR3_4
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
A8
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/BK/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
48
49240
187
198
79
77
195
68
53
167
39
CB0
40
CB1
45
CB2
46
CB3
158
CB4
159
CB5
164
CB6
165
CB7
7
6
16
15
25
24
34
33
85
84
94
93
103
102
112
111
43
42
125
126
134
135
143
144
152
153
203
204
212
213
221
222
230
231
161
162
3
DQ0
4
DQ1
9
DQ2
10
DQ3
122
DQ4
123
DQ5
128
DQ6
129
DQ7
12
DQ8
13
DQ9
18
19
131
132
137
138
21
22
27
28
140
141
146
147
30
31
36
37
149
150
155
156
81
82
87
88
200
201
206
207
90
91
96
97
209
210
215
216
99
100
105
106
218
219
224
225
108
109
114
115
227
228
233
234
MODT_A1
MODT_A0
DQSA0
-DQSA0
DQSA1
-DQSA1
DQSA2
-DQSA2
DQSA3
-DQSA3
DQSA4
-DQSA4
DQSA5
-DQSA5
DQSA6
-DQSA6
DQSA7
-DQSA7
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
DDRVTT
TC5 0.1u/4/X7R/16V/K
TC3 0.1u/4/X7R/16V/K
SMBCLK[8,12,15,16,18,21,30]
SMBDATA[8,12,15,16,18,21,30]
SBAA2[5]
SBAA1[5]
SBAA0[5]
CKEA3[5]
CKEA2[5]
-CSA3[5]
-CSA2[5]
-DCLKA3[5]
DCLKA3[5]
-DCLKA2[5]
DCLKA2[5]
MAAA[0..15][5]
-DDR3_RST[5,8]
-SCASA[5]
-SRASA[5]
-SWEA[5]
5
5
DDR_15V
VCC3
VCC3
VREFCA_A
VREFDQ_A
SMBCLK
SMBDATA
SBAA2
SBAA1
SBAA0
CKEA3
CKEA2
-CSA3
-CSA2
-DCLKA3
DCLKA3
-DCLKA2
DCLKA2
MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA
MAAA11
MAAA12
MAAA13
MAAA14
MAAA15
-SCASA
-SRASA
-SWEA
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
10
70
A10/AP
55
A11
174
A12
196
A13
172
A14
171
A15
168
RESET*
74
CAS*
192
RAS*
73
WE*
DDR3/240/BK/VA/D
4
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
4
48
49240
187
198
79
MODT_A3
77
MODT_A2
195
68
53
167
39
CB0
40
CB1
45
CB2
46
CB3
158
CB4
159
CB5
164
CB6
165
CB7
DQSA0
7
-DQSA0
6
DQSA1
16
-DQSA1
DQSA2
-DQSA2
DQSA3
-DQSA3
DQSA4
-DQSA4
DQSA5
-DQSA5
DQSA6
-DQSA6
DQSA7
-DQSA7
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
1u/4/X5R/6.3V/K
15
25
24
34
33
85
84
94
93
103
102
112
111
43
42
125
126
134
135
143
144
152
153
203
204
212
213
221
222
230
231
161
162
3
DQ0
4
DQ1
9
DQ2
10
DQ3
122
DQ4
123
DQ5
128
DQ6
129
DQ7
12
DQ8
13
DQ9
18
19
131
132
137
138
21
22
27
28
140
141
146
147
30
31
36
37
149
150
155
156
81
82
87
88
200
201
206
207
90
91
96
97
209
210
215
216
99
100
105
106
218
219
224
225
108
109
114
115
227
228
233
234
3
DDR_15V
TR7
1K/4/1
VREFCA_A
TR6
1K/4/1
DDR_15V
TBC4
TR5
1K/4/1
VREFDQ_A
TR4
1K/4/1
TBC10
1u/4/X5R/6.3V/K
DDR TERMINATION
CHANNEL A/B
DDR15V Decouple
DDR_15V
TEC1 560u/FP/D/6.3V/68/8m
TEC4 560u/FP/D/6.3V/68/8m
TEC2 560u/FP/D/6.3V/68/8m
MDA[0..63] [5]
DDR_15V
DDR_15V
3
VREFCA_A [30]
TR3 10/4
TR2 10/4
1
+
1
+
1
+
TBC22
0.1u/4/X7R/16V/K
TBC23
0.1u/4/X7R/16V/K
TBC25
0.1u/4/X7R/16V/K
TBC14
4.7u/6/X5R/6.3V/K
TBC24
1u/4/X5R/6.3V/K
TBC11
1u/4/X5R/6.3V/K
TBC17
1u/4/X5R/6.3V/K
TBC18
1u/4/X5R/6.3V/K
TBC19
1u/4/X5R/6.3V/K
TBC20
1u/4/X5R/6.3V/K
TBC12
1u/4/X5R/6.3V/K
TBC3
1u/4/X5R/6.3V/K
TBC5
1u/4/X5R/6.3V/K
TBC6
1u/4/X5R/6.3V/K
TBC7
1u/4/X5R/6.3V/K
TBC8
1u/4/X5R/6.3V/K
2
VREF_DQA [5]
VREF_DQA_ADJ [30]
-DDR3_RST
100p/4/NPO/50V/J
SMBDATA
SMBCLK
TC14
100p/4/NPO/50V/J/X
TC10
1
TC15
100p/4/NPO/50V/J/X
DDRVTT Decouple
DDRVTT
DDRVTT
DDRVTT
DDRVTT
Title
Size Document Number Rev
Date: Sheet
2
Gigabyte Technology
Custom
TBC29
22u/8/X5R/6.3V/M/X
TBC30
22u/8/X5R/6.3V/M
TBC16
22u/8/X5R/6.3V/M
TBC13
22u/8/X5R/6.3V/M
TBC27
0.1u/4/X7R/16V/K
TBC26
0.1u/4/X7R/16V/K
TBC28
0.1u/4/X7R/16V/K
TBC21
1u/4/X5R/6.3V/K
TBC15
1u/4/X5R/6.3V/K
DDRIII CHANNEL A
GA-Z68X-UD3H
742
of
1
1.3
8
DDRVTT DDRVTT
D D
-DQSB[0..7]
-DQSB[0..7] [5]
DQSB[0..7]
DQSB[0..7] [5]
MODT_B[0..3]
C C
B B
A A
MODT_B[0..3] [5]
DDR_15V DDR_15V
TC11 0.1u/4/X7R/16V/K
VCC3
TC9 0.1u/4/X7R/16V/K
SMBCLK[7,12,15,16,18,21,30] SMBCLK[7,12,15,16,18,21,30]
SMBDATA[7,12,15,16,18,21,30]
VCC3
SBAB2[5]
SBAB1[5]
SBAB0[5]
CKEB1[5]
CKEB0[5]
-CSB1[5]
-CSB0[5]
-DCLKB1[5]
DCLKB1[5]
-DCLKB0[5]
DCLKB0[5]
MAAB[0..15][5]
-DDR3_RST[5,7]
-SCASB[5]
-SRASB[5]
-SWEB[5]
8
7
DDR3_3
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
VREFCA_B
VREFDQ_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
-SCASB
-SRASB
-SWEB
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
15 MAAB15
171
A15
168
RESET*
74
CAS*
192
RAS*
73
WE*
DDR3/240/BK/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
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
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
125
126
134
135
143
144
152
153
203
204
212
213
221
222
230
231
161
162
MDB0
3
MDB1
4
MDB2
9
MDB3
10
MDB4
122
MDB5
123
MDB6
128
MDB7
129
MDB8
12
MDB9
13
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] MDB[0..63] [5]
5
TC7 0.1u/4/X7R/16V/K
TC12 0.1u/4/X7R/16V/KTC13 0.1u/4/X7R/16V/K
TC8 0.1u/4/X7R/16V/K
MAAB[0..15][5]
5
VCC3
VREFCA_B
SMBCLK
SMBDATA
SMBDATA[7,12,15,16,18,21,30]
VCC3
SBAB2
SBAB2[5]
SBAB1
SBAB1[5]
SBAB0
SBAB0[5]
CKEB3
CKEB3[5]
CKEB2
CKEB2[5]
-CSB3
-CSB3[5]
-CSB2
-CSB2[5]
-DCLKB3
-DCLKB3[5]
DCLKB3
DCLKB3[5]
-DCLKB2
-DCLKB2[5]
DCLKB2
DCLKB2[5]
MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
MAAB13
MAAB14
-DDR3_RST[5,7]
-SCASB
-SCASB[5]
-SRASB
-SRASB[5]
-SWEB
-SWEB[5]
4
4
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/BK/VA/D
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
3
48
49240
187
198
79
MODT_
77
MODT_B2
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
125
126
134
135
143
144
152
153
203
204
212
213
221
222
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
MDB53MAAB
219
MDB54
224
MDB55
225
MDB56
108
MDB57
109
MDB58
114
MDB59
115
MDB60
227
MDB61
228
MDB62
233
MDB63
234
3
DDR_15V
B3
DDR_15V
DDR3 1066,1333,1600MHZ BANDWIDTH
DDR3 1066MHZ
DDR3 clock=533MHZ
DDR3 single channel bandwidth=533x2x8Byte=8.5GB/s
DDR3 dual channel bandwidth=533x2x2x8Byte=17GB/s
DDR3 1333MHZ
DDR3 clock=667MHZ
DDR3 single channel bandwidth=10.6GB/s
DDR3 dual channel bandwidth=21GB/s
DDR3 1600MHZ
DDR3 clock=800MHZ
DDR3 single channel bandwidth=12.8GB/s
DDR3 dual channel bandwidth=25.6GB/s
TR13
1K/4/1
VREFCA_B
TR12
1K/4/1
TR11
1K/4/1
VREFDQ_B
TR10
1K/4/1
2
VREFCA_B [30]
COUPON1
COUPON2
TR9 10/4
TR8 10/4
COUPON1 COUPON/X
COUPON2 COUPON/X
1
VREF_DQB [5]
VREF_DQB_ADJ [30]
21
21
CPU
DIMM1
DIMM2
DIMM3
DIMM4
Title
Size Document Number Rev
Custom
Date: Sheet
Gigabyte Technology
DDRIII CHANNEL B
GA-Z68X-UD3H
2
CHA
CHB
842
1
VCC3
1.3
of
5
R350 49.9/4/1
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
-SRCCLK_PCH
SRCCLK_PCH
PET_N1
PET_P1
PET_N2
PET_P2
PET_N3
PET_P3
PET_N4
PET_P4
PET_N5
PET_P5
PET_N7
PET_P7
PET_N8
PET_P8
-USBOC_F -USBOC_R
DMI_0TXN[4]
DMI_0TXP[4]
DMI_0RXN[4]
DMI_0RXP[4]
D D
W=4 mil out of PCH
S=15 mil out of PCH
C C
8892USB3.0 PCIEX1LAN9172
USB3_ON_F[41]
USB3_OP_F[41]
SL_ON[20]
SL_OP[20]
VCC1_05_PCH
PCIE_IN1[18]
PCIE_IP1[18]
PCIE_TN1[18]
PCIE_TP1[18]
PCIE_IN2[18]
PCIE_IP2[18]
PCIE_TN2[18]
PCIE_TP2[18] -USBOC_F [35]
PCIE_IN3[18]
PCIE_IP3[18]
PCIE_TN3[18]
PCIE_TP3[18]
PCIEBIN[19]
PCIEBIP[19]
PCIEBON[19]
PCIEBOP[19]
USB3_IN_F[41]
USB3_IP_F[41]
PCIE_IN6[17]
PCIE_IP6[17]
PCIE_TN6[17]
PCIE_TP6[17]
ML_IN[38]
ML_IP[38]
ML_ON[38]
ML_OP[38]
SL_IN[20]
SL_IP[20]
放靠近
PCIEX1:16/5/5/5/16 (breakout min 8/4/4/4/8)
Impedance=80 +- 17.5%
B B
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]
-SRCCLK_PCH
SRCCLK_PCH
C37 0.1u/4/X7R/16V/K
C31 0.1u/4/X7R/16V/K
C42 0.1u/4/X7R/16V/K
C35 0.1u/4/X7R/16V/K
C41 0.1u/4/X7R/16V/K
C33 0.1u/4/X7R/16V/K
C103 0.1u/4/X7R/16V/K
C101 0.1u/4/X7R/16V/K
C120 0.1u/4/X7R/16V/K
C119 0.1u/4/X7R/16V/K
C2 0.1u/4/X7R/16V/K
C3 0.1u/4/X7R/16V/K
C15 0.1u/4/X7R/16V/K
C16 0.1u/4/X7R/16V/K
Device & PCI-E Slot
VCC3
BC178
1u/4/X5R/6.3V/K
PCHB
D33
DMI0RXN
B33
DMI0RXP
J36
DMI0TXN
H36
DMI0TXP
A36
DMI1RXN
B35
DMI1RXP
P38
DMI1TXN
R38
DMI1TXP
B37
DMI2RXN
C36
DMI2RXP
H38
DMI2TXN
J38
DMI2TXP
E37
DMI3RXN
F38
DMI3RXP
M41
DMI3TXN
P41
DMI3TXP
B31
DMI_IRCOMP
E31
DMI_ZCOMP
P33
CLKIN_DMI_N
R33
CLKIN_DMI_P
J20
PERN1
L20
PERP1
F25
PETN1
F23
PETP1
P20
PERN2
R20
PERP2
C22
PETN2
A22
PETP2
H17
PERN3
J17
PERP3
E21
PETN3
B21
PETP3
P17
PERN4
M17
PERP4
F18
PETN4
E17
PETP4
N15
PERN5
M15
PERP5
B17
PETN5
C16
PETP5
J15
PERN6
L15
PERP6
A16
PETN6
B15
PETP6
J12
PERN7
H12
PERP7
F15
PETN7
F13
PETP7
H10
PERN8
J10
PERP8
B13
PETN8
D13
PETP8
BD82Z68/B3/S
BC168
0.1u/4/X7R/16V/K
4
DMI PCI-E
CLKIN_DOT_96N
CLKIN_DOT_96P
BC170
0.1u/4/X7R/16V/K
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
DMI2RBIAS
2 OF 11
3
USB:12/7.5/4.5/7.5/12 (breakout min 8/4/4/4/8)
Impedance=90 +- 17.5%
BF36
BD36
BC33
BA33
BM33
BM35
BT33
BU32
BR32
BT31
BN29
BM30
BK33
BJ33
BF31
BD31
BN27
BR29
BR26
BT27
BK25
BJ25
BJ31
BK31
BF27
BD27
BJ27
BK27
BM43
BD41
BG41
BK43
BP43
BJ41
BT45
BM45
BP25
BM25
BD38
BF38
A32
-USBP0
+USBP0
-USBP1
+USBP1
-USBP2
+USBP2
-USBP3
+USBP3
-USBP4
+USBP4
-USBP5
+USBP5
-USBP6
+USBP6
-USBP7
+USBP7
-USBP10
+USBP10
-USBP11
+USBP11
-USBP12
+USBP12
-USBP13
+USBP13
-USBOC_F
GPIO14
USBRBIAS
R341 22.6/4/1
W=4 mil out of PCH
S=15 mil out of PCH
-DOTCLK
DOTCLK
R351 750/4/1
W=4 mil out of PCH
S=15 mil out of PCH
-DOTCLK
DOTCLK
-USBP0 [35]
+USBP0 [35]
-USBP1 [35]
+USBP1 [35]
-USBP2 [35]
+USBP2 [35]
-USBP3 [35]
+USBP3 [35]
-USBP4 [35]
+USBP4 [35]
-USBP5 [35]
+USBP5 [35]
-USBP6 [35]
+USBP6 [35]
-USBP7 [35]
+USBP7 [35]
-USBP10 [39]
+USBP10 [39]
-USBP11 [39]
+USBP11 [39]
-USBP12 [37]
+USBP12 [37]
-USBP13 [37]
+USBP13 [37]
-USBOC_R [35,38]
OC[3:0]# for
Device 29
(ports 0-7)
OC[7:4]# for
Device 26
(ports 8-13)
USB OC# Configure
OC0#
OC1#
OC2#
OC3#
OC4#
OC5#
USB0,1
USB2,3
USB4,5
USB6,7
USB8,9
USB10,11
OC6# USB12,13
GPIO14
3VDUAL
R371
8.2K/4/1
OC7#
Not Use
2
NV_CLE
H31
C29
E29
L27
F28
E27
L25
C26
B27
L22
B25
D25
M48
R47
Y41
M50
M49
U43
J31
J27
J25
J22
J57
PCHG
BD82Z68/B3/S
PCHE
BD82Z68/B3/S
TP21
TP25
TP29
TP33
TP22
TP26
TP30
TP34
TP23
TP27
TP31
TP35
TP24
TP28
TP32
TP36
NV_ALE
NV_CLE
NV_RB#
NV_RE#_WRB0
NV_RE#_WRB1
NV_WE#_CK0
NV_WE#_CK1
NVRAM
FDILINK
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
5 OF 11
C42
B43
F45
F43
H41
J41
C46
D47
B45
A46
B47
C49
J43
H43
M43
P43
B51
E49
C52
D51
H46
FDI_INT
FDI_TXP[0..7]
FDI_TXN[0..7]
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
1
FDI_TXN0
FDI_TXP0
FDI_TXN1
FDI_TXP1
FDI_TXN2
FDI_TXP2
FDI_TXN3
FDI_TXP3
FDI_TXN4
FDI_TXP4
FDI_TXN5
FDI_TXP5
FDI_TXN6
FDI_TXP6
FDI_TXN7
FDI_TXP7
FDI_FSYNC0
FDI_LSYNC0
FDI_FSYNC1
FDI_LSYNC1
FDI_INT
AB50
Y50
AB49
AB44
U49
R44
U50
U46
U44
H50
K46
L56
J55
F53
H52
E52
K50
K49
AB46
G56
Y44
L53
NV_RCOMP
R50
FDI_FSYNC0 [4]
FDI_LSYNC0 [4]
FDI_FSYNC1 [4]
FDI_LSYNC1 [4]
FDI_INT [4]
FDI_TXP[0..7] [4]
FDI_TXN[0..7] [4]
R422 33/4
PCH_HS
A A
2
PCH_HS/[12SP2-S06510-11R_12SP2-S06510-12R_12SP2-S06510-13R]
1
VCC1_8_PCH
R407
1K/4/1
R408 8.2K/4/1
-H_SNB [4]
BC186
0.1u/4/X7R/16V/K
5
NV_CLE
DMI /FDI termination voltage
4
DOTCLK
-DOTCLK
VCC1_05_PCH
R246 8.2K/4/1
R251 8.2K/4/1
R244 8.2K/4/1/X
Mount for non-graphics skus
SRCCLK_PCH
-SRCCLK_PCH
3
R267 8.2K/4/1
R268 8.2K/4/1
DOTCLK
Gigabyte Technology
Title
Size Document Number Rev
2
Date: Sheet
PCH FDI,DMI,USB ,PCIE
Custom
GA-Z68X-UD3H
942Thursday, July 21, 2011
1
1.3
of
5
PCHF
U14
U12
R14
R12
M11
M12
E11
B11
T1
N2
M1
R8
R9
N6
R6
H8
K8
L5
M3
L2
J3
G2
G4
F3
F5
E4
E2
D5
B5
C6
D7
B7
C9
U2
T3
W3
U5
U8
U9
BD82Z68/B3/S
DDPB_HPD
DDPC_HPD
DDPD_HPD
DDPB_AUXP
DDPB_AUXN
DDPC_AUXP
DDPC_AUXN
DDPD_AUXP
DDPD_AUXN
DDPB_0P
DDPB_0N
DDPB_1P
DDPB_1N
DDPB_2P
DDPB_2N
DDPB_3P
DDPB_3N
DDPC_0P
DDPC_0N
DDPC_1P
DDPC_1N
DDPC_2P
DDPC_2N
DDPC_3P
DDPC_3N
DDPD_0P
DDPD_0N
DDPD_1P
DDPD_1N
DDPD_2P
DDPD_2N
DDPD_3P
DDPD_3N
SDVO_INTP
SDVO_INTN
SDVO_STALLP
SDVO_STALLN
SDVO_TVCLKINP
SDVO_TVCLKINN
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
DVI_HDP_F[14]
D D
C C
DP_HDP[14]
HDMI_HDP_F[14]
DP_AUX[14]
DP_AUX-[14]
DVI_TX2[14]
DVI_TX2-[14]
DVI_TX1[14]
DVI_TX1-[14]
DVI_TX0[14]
DVI_TX0-[14]
DVI_TXC[14]
DVI_TXC-[14]
DP_TX0[14]
DP_TX0-[14]
DP_TX1[14]
DP_TX1-[14]
DP_TX2[14]
DP_TX2-[14]
DP_TX3[14]
DP_TX3-[14]
HDMI_TX2[14]
HDMI_TX2-[14]
HDMI_TX1[14]
HDMI_TX1-[14]
HDMI_TX0[14]
HDMI_TX0-[14]
HDMI_TXC[14]
HDMI_TXC-[14]
H_SYNC
AR4
V_SYNC
AR2
AN6
AN2
AM1
AM6
DDCDATA
AW1
DDCCLK
AW3
VGA_RSET
AT3
Pop 0/4 for non graphic skus
Y18
TP6
Y17
TP7
AB18
TP8
AB17
TP9
DDPC_CTRLCLK
AL12
DDPC_CTRLDATA
AL14
AL9
AL8
AL15
AL17
R5416 33/4
R5417 33/4
R
G
B
R315 1K/4/1
DDPD_CTRLCLK [14]
DDPD_CTRLDATA [14]
DDPB_CTRLCLK [14]
DDPB_CTRLDATA [14]
4
LPC33[22]
PCH33[11]
VCC1_05_PCH
XTALI_PCH
X2
C107
27p/4/NPO/50V/J
TPMCLK[24]
LPCCLK48[22]
XTALO_PCH
R231 8.2K/4/1
GHSYNC
GVSYNC
Flex0,2 : 33MHZ
Flex1,3 :
27/14/24/48/25MHZ
PCHCLK14
25M/20p/30ppm/49US/20/D
3
R286 33/4
R313 33/4
R292 33/4
R262 33/4
R316 90.9/4/1
PCHCLK14
R282
1M/4
C106
27p/4/NPO/50V/J
TP12
TP13
TP91
PCH_48M
CLK_RCOMP
PCHCLK14
XTALO_PCH
XTALI_PCH
PCHH
AT11
CLKOUT_PCI0
AN14
CLKOUT_PCI1
AT12
CLKOUT_PCI2
AT17
CLKOUT_PCI3
AT14
CLKOUT_PCI4
AT9
CLKOUTFLEX0/GPIO64
BA5
CLKOUTFLEX1/GPIO65
AW5
CLKOUTFLEX2/GPIO66
BA2
CLKOUTFLEX3/GPIO67
AL2
XCLK_RCOMP
AN8
REFCLK14IN
AJ5
XTAL25_OUT
AJ3
XTAL25_IN
BD82Z68/B3/S
8 OF 11
2
CLKIN_GND1_N
CLKIN_GND1_P
CLKIN_GND0_N
CLKIN_GND0_P
CLKOUT_ITPXDP_N
CLKOUT_ITPXDP_P
CLKOUT_PCIE7N
CLKOUT_PCIE7P
CLKOUT_DMI_N
CLKOUT_DMI_P
CLKOUT_DP_N
CLKOUT_DP_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
CLKOUT_PEG_A_N
CLKOUT_PEG_A_P
CLKOUT_PEG_B_N
CLKOUT_PEG_B_P
-PCHCLK
R27
PCHCLK
P27
-CLK_GND
W53
CLK_GND
V52
-CLK_ITP
R52
CLK_ITP
N52
AE2
AF1
-CLK_CPU
P31
CLK_CPU
R31
N56
M55
AE6
AC6
AA5
W5
AB12
AB14
AB9
AB8
Y9
Y8
AF3
AG2
AB3
AA2
-SRCCLK1
AG8
SRCCLK1
AG9
-SRCCLK5
AE12
SRCCLK5
AE11
Differential Clock:18/6/4/6/18
Impedance=90 +- 15%
-PCHCLK
PCHCLK
R961 0/4/SHT/X
R962 0/4/SHT/X
R393 0/4/SHT/M/X
R394 0/4/SHT/M/X
R347 0/4/SHT/M/X
R346 0/4/SHT/M/X
120Mhz for DP
R302 0/4/SHT/M/X
R303 0/4/SHT/M/X
R323 0/4/SHT/M/X
R324 0/4/SHT/M/X
R310 0/4/SHT/M/X
R325 0/4/SHT/M/X
R305 0/4/SHT/M/X
R304 0/4/SHT/M/X
R307 0/4/SHT/M/X
R306 0/4/SHT/M/X
R318 0/4/SHT/M/X
R317 0/4/SHT/M/X
R321 0/4/SHT/M/X
R322 0/4/SHT/M/X
R300 0/4/SHT/M/X
R301 0/4/SHT/M/X
R320 0/4/SHT/M/X
R319 0/4/SHT/M/X
1
-CLK_GND
CLK_GND
-PCHCLK
PCHCLK
-ITPCLK [4]
ITPCLK [4]
-PCIE_CLK1 [18]
PCIE_CLK1 [18]
-CPUCLK [4]
CPUCLK [4]
-PCIE_CLK2 [18]
PCIE_CLK2 [18]
-PCIE_CLK3 [18]
PCIE_CLK3 [18]
-SRCCLK_LAN [38]
SRCCLK_LAN [38]
-SRCCLK_MS1 [20]
SRCCLK_MS1 [20]
-SRCCLK_USB3_F [41]
SRCCLK_USB3_F [41]
-SRCCLK_USB3 [40]
SRCCLK_USB3 [40]
-PBCLK [19]
PBCLK [19]
-SRCCLK_3GIO [15]
SRCCLK_3GIO [15]
-SRCCLK_3GIO1 [16]
SRCCLK_3GIO1 [16]
R402 8.2K/4/1
R403 8.2K/4/1
R254 8.2K/4/1
R250 8.2K/4/1
FUSEVCC_R1
VCC3
R881
B B
GVSYNC
VGADDCDATA GHSYNC
A A
R880
2.2K/4/1
DDPC_CTRLCLK
DDPC_CTRLDATA
ESD24
1
2
3 4
AOZ8902CIL/SOT23-6
SSOP6_ESD
ESD12
1
2
B
3 4
AOZ8902CIL/SOT23-6
5
2.2K/4/1
6
5
6
5
VGADDCCLK
R
G
VCC
C219
0.1u/4/X7R/16V/K
VCC3
C220
0.1u/4/X7R/16V/K
GVSYNC
GHSYNC
R5409
150/4/1/X
R
G
B
C210
100p/4/NPO/50V/J/X
C211
100p/4/NPO/50V/J/X
R5411
150/4/1/X
R5410
150/4/1/X
4
VCC3
R903
R902
2.2K/4/1
2.2K/4/1
DDCDATA
DDCCLK
R5412
R5414
75/4/1
75/4/1
R5413
C2081
75/4/1
10p/4/NPO/50V/J
Close to FilterClose to PCH
10p/4/NPO/50V/J
10p/4/NPO/50V/J
R5404 1K/4/1
VCC
FB10 60/6/3A/S
FB11 60/6/3A/S
FB12 60/6/3A/S
C2082
C2083
VCC
3
2
1
R5406 1K/4/1
C2084
C2085
22p/4/NPO/50V/J
22p/4/NPO/50V/J
22p/4/NPO/50V/J
Q350
2N7002/SOT23/25pF/5
GS
D
3
SOT23
VGA_R
VGA_G
VGA_B
C2086
Q351
2N7002/SOT23/25pF/5
2
1
SOT23
R900
2.2K/4/1
GS
D
3
VGA_R
VGA_G
VGA_B
VCC
R901
2.2K/4/1
VGADDCDATA
VGADDCCLK
0.1u/4/X7R/16V/K/X
VGA/DVID/BLUE/L/F/W/GF/RA/D/SH/[11NR6-501039-31R_11NR6-501039-32R]
2
5VDUAL
FUSEVCC_R1
BC330
VGA_R
VGA_G
VGA_B
F19
1 2
SMD1812P160/8V
VGA_DVIA
V16V17
GND
V6
V1
V7
V2
V8
V3
V9
V4
V10
V5
Title
Size Document Number Rev
Custom
Date: Sheet
V11
VGADDCDATA
V12
GHSYNC
V13
GVSYNC
V14
VGADDCCLK
V15
GND
Gigabyte Technology
PCH DISPLAY ,CLK BUFFER
GA-Z68X-UD3H
1
10 42Thursday, July 21, 2011
of
1.3
5
SATA:20/7.5/4.5/7.5/20 (breakout min 8/4/4/4/8)
Impedance=90 +- 17.5%
PCHC
SATA0RXN
SATA0RXP
For WIFI
BA50
D D
R547 0/4/SHT/M/X
PWROK1[12,22]
ME_PWROK
C123
0.01u/4/X7R/25V/K/X
PHASE_CTRL[31]
SSTCTL[22]
C C
GPIO39[16]
RN13
VCC3
8.2K/8P4R/4
RN12 8.2K/8P4R/4
B B
GPIO1
SMIB[12,40]
SATA1TXP
SATA1TXN
SATA1RXN
SATA1RXP
A A
SATA3TXP
SATA3TXN SATA3TXNC
SATA3RXN
SATA3RXP
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
GPIO70
GPIO6
GPIO17
GPIO1
GPIO71
GPIO68
PHASE_CTRL
R641 0/4/X
R642
0/4/SHT/M/X
GPIO17
GPIO1
GPIO6
GPIO7
GPIO68
GPIO69
GPIO70
GPIO71
GPIO22
GPIO38
GPIO39
GPIO48
C1880.01u/4/X7R/25V/K
C1860.01u/4/X7R/25V/K
C1840.01u/4/X7R/25V/K
C1820.01u/4/X7R/25V/K
C1780.01u/4/X7R/25V/K
C1770.01u/4/X7R/25V/K
C1740.01u/4/X7R/25V/K
C1710.01u/4/X7R/25V/K
5
TP4
TP6
TP5
TP7
SMIB_F [41]
BF50
BF49
BC46
BN21
BT21
BM20
BN19
BT17
BR19
BA22
BR16
BU16
BM18
BN17
BP15
BC43
BA53
BE54
BF55
AW53
AY20
SATA1TXPC
SATA1TXNC
SATA1RXNC
SATA1RXPC
SATA3TXPC
SATA3RXNC
SATA3RXPC
CL_CLK1
CL_DATA1
CL_RST1#
APWROK
PWM0
PWM1
PWM2
PWM3
TACH0/GPIO17
TACH1/GPIO1
TACH2/GPIO6
TACH3/GPIO7
TACH4_GPIO68
TACH5_GPIO69
TACH6_GPIO70
TACH7_GPIO71
SST
SCLOCK/GPIO22
SLOAD/GPIO38
SDATAOUT0/GPIO39
SDATAOUT1/GPIO48
NC_5
3 OF 11
SATA3_0_1
GND
8
TX1+
9
TX1-
10
GND
11
RX1-
12
RX1+
13
GND
14
SATA/14/WH/H/OP/RA/D/2
SATA2_2_3
GND
8
TX1+
9
TX1-
10
GND
11
RX1-
12
RX1+
13
GND
14
SATA/14/BK/H/OP/RA/D/2
CLINK
FANGPIO
SATA0TXN
SATA0TXP
SATA1RXN
SATA1RXP
SATA1TXN
SATA3
SATA1TXP
SATA2RXN
SATA2RXP
SATA2TXN
SATA2TXP
SATA3RXN
SATA3RXP
SATA2
SATA3TXN
SATA3TXP
SATA4RXN
SATA4RXP
SATA4TXN
SATA4TXP
SATA5RXN
SATA5RXP
SATA5TXN
SATA5TXP
CLKIN_SATA_N
CLKIN_SATA_P
SATALED#
SATAICOMPI
SATAICOMPO
SATA0GP/GPIO21
SATA1GP/GPIO19
SATA2GP/GPIO36
SATA3GP/GPIO37
SATA4GP/GPIO16
SATA5GP/GPIO49
SATA3COMPI
SATA3RCOMPO
SATA3RBIAS
A20GATE
INIT3_3V#
HOST
THRMTRIP#
PMSYNCH
BD82Z68/B3/S
4
SATA0RXN
AC56
SATA0RXP
AB55
SATA0TXN
AE46
SATA0TXP
AE44
SATA1RXN
AA53
SATA1RXP
AA56
SATA1TXN
AG49
SATA1TXP
AG47
SATA2RXN
AL50
SATA2RXP
AL49
SATA2TXN
AL56
SATA2TXP
AL53
SATA3RXN
AN46
SATA3RXP
AN44
SATA3TXN
AN56
SATA3TXP
AM55
SATA4RXN
AN49
SATA4RXP
AN50
SATA4TXN
AT50
SATA4TXP
AT49
SATA5RXN
AT46
SATA5RXP
AT44
SATA5TXN
AV50
SATA5TXP
AV49
-SRCCLK_SATA
AF55
SRCCLK_SATA
AG56
BF57
AJ55
AJ53
BC54
AY52
BB55
BG53
AU56
BA56
AE54
AE52
AE50
TP16
AC52
BB57
BN56
BG56
RCIN#
AV52
SERIRQ
E56
H48
PECI
F55
GND
1
TX0+
2
TX0-
SATA0TXNC SATA0TXN
3
GND
4
RX0-
SATA0RXNC
5
RX0+
SATA0RXPC
6
GND
7
GND
1
TX0+
TX0GND
RX0RX0+
GND
SATA2TXPC
2
SATA2TXNC SATA2TXN
3
4
SATA2RXNC
5
6
7
4
-SATALED [35]
SATACOMP
GPIO21
GPIO19
GPIO36
GPIO37
GPIO16
TEMP_ALART-
SATA3COMP
SATA3BIAS
A20GATE
-INIT_3V
-KBRST
SERIRQ
-THRMTRIP_PCH
SB_PECI
R390 37.4/4/1
R391 49.9/4/1
R392 750/4/1
C148 0.01u/4/X7R/25V/K
C145 0.01u/4/X7R/25V/K
C140 0.01u/4/X7R/25V/K
C136 0.01u/4/X7R/25V/K
C147 0.01u/4/X7R/25V/K
C144 0.01u/4/X7R/25V/K
C139 0.01u/4/X7R/25V/K
C135 0.01u/4/X7R/25V/K
W=4 mil out of PCH
S=15 mil out of PCH
R1006 0/4/X
TEMP_ALART-[22]
R436 1K/4/1/X
SATA5RXN [39]
SATA5RXP [39]
SATA5TXN [39]
SATA5TXP [39]
-SRCCLK_SATA
SRCCLK_SATA
VCC1_05_PCH
W=4 mil out of PCH
S=15 mil out of PCH
A20GATE [22]
-KBRST [22]
SERIRQ [22,24]
-THRMTRIP_PCH [4,29]
PMSYNC [4]
MB-ID
R331 8.2K/4/1/X
R468 8.2K/4/1/X
R434 8.2K/4/1/X
FDI RX
VCC1_05_PCH
R337 8.2K/4/1
PECI
PECI [4,22]
SATA0TXPSATA0TXPC
SATA0RXN
SATA0RXP
SATA2TXP
SATA2RXN
SATA2RXPSATA2RXPC
GPIO17
GPIO19
GPIO21
GPIO19
GPIO36
GPIO37
TEMP_ALART-
GPIO22
GPIO38
GPIO39
GPIO48
GPIO16
-GNT3
A20GATE
SERIRQ
-KBRST
-INIT_3V
-GNT2
-GNT3
3
PCH33[10]
C1460.01u/4/X7R/25V/K
C1430.01u/4/X7R/25V/K
C1380.01u/4/X7R/25V/K
C1340.01u/4/X7R/25V/K
TP11
-GNT0[24]
-GNT1[24]
SATA4TXPC
SATA4TXNC
SATA4RXNC
VCC3
R455 8.2K/4/1
R456 8.2K/4/1
R439 8.2K/4/1/X
R433 8.2K/4/1/X
R415 8.2K/4/1
R420 8.2K/4/1
R435 8.2K/4/1
R452 8.2K/4/1
R440 8.2K/4/1
R421 8.2K/4/1
R312 8.2K/4/1
VCC3
R453 8.2K/4/1
R437 8.2K/4/1
R401 1K/4/1
R398 1K/4/1/X
R311 1K/4/1/X
R293 1K/4/1/X
MB_ID
GPIO69
R333 8.2K/4/1/X
SRCCLK_SATA
-SRCCLK_SATA
PECI_CTL[22]
SATA4TXP
SATA4TXN
SATA4RXN
SATA4RXP SATA4RXPC
VCC3
R265 8.2K/4/1
R266 8.2K/4/1
5VSB
R335
8.2K/4/1/X
R334 1K/4/1/X
To prevent PCH PECI crosstalk to CPU when disable PCH PECI
connector color ( SATA2 )
3
2
SATA2_4
1
2
3
4
5
6
7
GND
T+
TGND
RR+
GND
2
BH8
BH9
BD15
AV14
BF11
AV15
BR6
BC12
BA17
BC8
BM3
BC11
BA15
AV8
BU12
BE2
BG5
BT5
BK8
AV11
BK10
BJ5
BM15
BP5
BN9
AV9
BT15
BR4
-DEVSEL
PCH33
-IRDY
-SERR
-STOP
-PLOCK
-TRDY
-PERR
-FRAME
-GNT0
-GNT1
-GNT2
-GNT3
-REQ0
-REQ1
-REQ2
-REQ3
-PIRQA
-PIRQB
-PIRQC
-PIRQD
-PIRQE
-PIRQF
-PIRQG
-PIRQH
PECI
Q27
MMBT2222A/SOT23/600mA/40/X
SOT23
132
SB_PECI
SATA2/7/BK/H/OP/VA/D/1/B
1
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
BD82Z68/B3/S
1 OF 11
Title
Size Document Number Rev
B
Date: Sheet
BF15
AD0
BF17
AD1
BT7
AD2
BT13
AD3
BG12
AD4
BN11
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#
BJ12
BU9
BR12
BJ3
BR9
BJ10
BM8
BF3
BN2
BE4
BE6
BG15
BC6
BT11
BA14
BL2
BC4
BL4
BC2
BM13
BA9
BF9
BA8
BF8
AV17
BK12
BN4
BP7
BG2
BP13
-REQ1
-REQ2
-REQ0
-REQ3
-IRDY
-DEVSEL
-FRAME
-TRDY
TOP
-S
-PLOCK
-PERR
-SERR
-PIRQA
-PIRQD
-PIRQC
-PIRQB
-PIRQG
-PIRQF
-PIRQE
-PIRQH
Gigabyte Technology
PCH HOST , SATA, PCI
GA-Z68X-UD3H
1
8.2K/8P4R/4
1 2
3 4
5 6
7 8
8.2K/8P4R/4
1 2
3 4
5 6
7 8
8.2K/8P4R/4
1 2
3 4
5 6
7 8
8.2K/8P4R/4
1 2
3 4
5 6
7 8
8.2K/8P4R/4
1 2
3 4
5 6
7 8
RN10
RN11
RN9
RN8
RN7
11 42Thursday, July 21, 2011
VCC3
1.3
of
5
RN15
1K/8P4R/4
3VDUAL
D D
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
R378 1K/4/1
R379 1K/4/1
GPIO27
R607
0/4/X
GPIO11
DAT
SML0
SML1DAT
SML0CLK
SML1CLK
-PCH_HOT
GPIO60
RN14 8.2K/8P4R/4
SMBCLK
SMBDATA
R606 8.2K/4/1
3VDUAL_PCH
R605
ACZ_SDOUT
8.2K/4/1
Q87
SOT23
132
PMBT2907A/SOT23/-600mA/50
ICH_SPI_MOSI[24]
ICH_SPI_MISO[24] -PFMRST [22]
-ICH_SPI_CS[24]
ICH_SPI_CLK[24]
ACZ_SDOUT : Hi --> Disable ME
GPIO15
C C
B B
3VDUAL_PCH
R475
0/4/X
GPIO15 : Hi --> Enable TLS
GPIO15 : Lo --> Disable TLS
-SRTCRST
R413 75K/4/1
R412 27K/4/1
C122
1u/4/X5R/6.3V/K
R360 20K/4/1
C111
1u/4/X5R/6.3V/K
5VSB
3VDUAL_PCH
R395
GS
22K/4
2
Q32
MMBT2222A/SOT23/600mA/40
SOT23
132
At least 40ns lead fall
to 0V before 3VDUAL_PCH
fall to 2V
RTCVDD [13,35]
R414
8.2K/4/1
PCH_DPWROK
3
D
SOT23
1
Q31
2N7002/SOT23/25pF/5
Eup from SIO
-RSMRST[22,31]
C112
1n/4/X7R/50V/K
At least 10ms delay after
3VDUAL_PCH stabel
ACZ_SDOUT[25]
ACZ_SYNC[25]
VCC3
R663 0/4/X
4
VCC3
LAD0[22,24]
LAD1[22,24]
LAD2[22,24]
LAD3[22,24]
-LDRQ0[22]
-LFRAME[22,24]
ACZ_BITCLK[25]
-ACZ_RST[25]
ACZ_SDIN2[25]
R457 8.2K/4/1
GPIO11[35]
SMBCLK[7,8,15,16,18,21,30]
SMBDATA[7,8,15,16,18,21,30]
-PCH_HOT[23]
SML1CLK[22]
SML1DAT[22]
3
PCHD
R326 8.2K/4/1/X
R338 33/4
R336 33/4
GPIO23
BA20
LAD0
LAD1
LAD2
LAD3
-LDRQ0
-LFRAME -LPCPME
R332 33/4
R330 33/4
A_SO
A_SYC
Y2
-RTCRST
-SRTCRST
PCH_DPWROK
DSWVRMEN
GPIO11
SMBCLK
SMBDATA
GPIO60
SML0CLK
SML0DAT
-PCH_HOT
LDRQ1#/GPIO23
BK15
FWH0/LAD0
BJ17
FWH1/LAD1
BJ20
FWH2/LAD2
BG20
FWH3/LAD3
BK17
LDRQ0#
BG17
FWH4/LFRAME#
BU22
HDA_BCLK
BC22
HDA_RST#
BD22
HDA_SDIN0
BF22
HDA_SDIN1
BK22
HDA_SDIN2
BJ22
HDA_SDIN3
BT23
HDA_SDO
BP23
HDA_SYNC
AU53
SPI_MOSI
AT55
SPI_MISO
AT57
SPI_CS0#
AR54
SPI_CLK
AR56
SPI_CS1#
BR39
RTCX1
BN39
RTCX2
BT41
RTCRST#
BN37
SRTCRST#
BT37
DPWROK
BR42
DSWVRMEN
BN49
SMBALERT#/GPIO11
BT47
SMBCLK
BR49
SMBDATA
BU49
SML0ALERT#/GPIO60
BT51
SML0CLK
BM50
SML0DATA
BR46
SML1ALERT#_PCHHOT#_GPIO74
BJ46
SML1CLK/GPIO58
BK46
SML1DATA/GPIO75
BD82Z68/B3/S
LPC
LAN_PHY_PWR_CTRL_GPIO12
AUDIO RTC
SPI
SUSWARN#_SUSPWRDNACK/GPIO30
SMB
BMBUSY#_GPIO0
CLKRUN#_GPIO32
HDA_DOCK_EN#_GPIO33
STP_PCI#_GPIO34
HDA_DOCK_RST#_GPIO13
GPIO24_MEM_LED
SLP_LAN#_GPIO29
PCIECLKRQ2#_GPIO20
PCIECLKRQ5#_GPIO44
PCIECLKRQ6#_GPIO45
PCIECLKRQ7#_GPIO46
SYS_PWROK
PLTRST#
SLP_S3#
SLP_S4#
SLP_S5#_GPIO63
SUS_SATA#_GPIO61
SUSCLK_GPIO62
BATLOW#_GPIO72
SUSACK#
DRAMPWROK
SLP_SUS#
PWRBTN#
SYS_RESET#
PROCPWRGD
JTAG_TCK
JTAG_TDI
JTAG_TDO
JTAG_TMS
4 OF 11
INTVRMEN
RSMRST#
INTRUDER#
GPIO35
GPIO15
GPIO28
GPIO57
WAKE#
SLP_A#
GPIO27
GPIO31
PWROK
GPIO8
SPKR
TP12
2
GPIO0
AW55
GPIO32
BC56
GPIO33
BC25
-PCI_STOP
BL56
-ACZ_DET
BJ57
-IGC_EN
BP51
GPIO12
BK50
BA25
GPIO15
BM55
BP53
GPIO28
BJ55
-SLP_LAN
BH49
GPIO20
AV43
GPIO44
BL54
GPIO45
AV44
GPIO46
BP55
GPIO57
BT53
BJ53
BJ48
RI#
BK48
BC44
-SLP_A
BC41
BM53
BN52
-SLP_S5
BH50
-SUSTAT
BN54
SUSCLK
BA47
GPIO72
AV46
-S_ACK
BP45
-S_WARN
BU46
DRAM_PWROKY1
BG46
GPIO27
BJ43
GPIO31
BG43
BD43
BT43
-SYS_RST
BE52
BE56
CPUPWROK
D53
PCH_RST
BC49
PCH_TCK
BA43
PCH_TDI
BC52
PCH_TDO
BF47
PCH_TMS
BC50
INTVRMEN
BN41
-RSMRST
BK38
PWROK1
BJ38
R365 1M/4
BM38
-ICH_PSI [30]
GPIO32 [28]
-ACZ_DET [26]
-LPCPME [22]
SMIB [11,40]
R689 0/4/X
GPIO28 [35]
R5427 0/4/X
R474 0/4/SHT/M/X
PCH_VRMPWRGD [27]
-RI [23]
-PCIE_WAKE [15,16,18,19,38,40,41]
-SLP_S3 [22,27,31,32]
-S4_S5 [22,32]
SUSCLK [24]
R374 10/4
-DEPSLP [31]
SPKR
-SYS_RST [4,30,35]
SPKR [35]
CPUPWROK [4,31]
-RSMRST [22,31]
PWROK1 [11,22]
RTCVDD [13,35]
-SKTOCC [4,30]
PCH_GP45 [4]
-SPI_WP1 [24]
-SPI_WP0 [24]
C116
1u/4/X5R/6.3V/K/X
R664 0/4/SHT/X
R665 0/4/X
GP15:Low to Disable TLS,
Hi to Enable TLS
GP8:Low to enable
PCH clock chip
R397 1K/4/1/X R426 8.2K/4/1/X
GP28:Lo disable
VRM ,Hi enable VRM
R432 8.2K/4/1/X
R448 8.2K/4/1/X
R447 1K/4/1/X
Boot/EUP from SIO
PWRBTSW [22]
-PWRBTSW [22,35]
Boot/EUP from PCH
1
-RI
-LPCPME
GPIO15
-SKTOCC
-IGC_EN
GPIO28
-SLP_LAN
GPIO44
GPIO45
GPIO46
GPIO57
-SUSTAT
SUSCLK
-SLP_S5
GPIO72
-PCIE_WAKE
-S_WARN
GPIO27
GPIO31
-PCI_STOP
GPIO0
GPIO20
-ACZ_DET
-SYS_RST
GPIO32
GPIO33
-SLP_A
GPIO12
PCH_RST
PCH_TDI
PCH_TDO
PCH_TMS
PCH_TCK
PCH_RST
PCH_TDI
PCH_TDO
PCH_TMS
PCH_TCK
3VDUAL
R386 8.2K/4/1
R340 8.2K/4/1
R465 8.2K/4/1
R430 8.2K/4/1
R451 1K/4/1
R417 8.2K/4/1/X
R450 8.2K/4/1
R463 8.2K/4/1
R449 8.2K/4/1R464 8.2K/4/1/X
R388 8.2K/4/1
R431 8.2K/4/1/X
R466 8.2K/4/1/X
R411 8.2K/4/1/X
R389 8.2K/4/1R429 0/4/SHT/M/X
R428 8.2K/4/1
3VDUAL_PCH
R380 8.2K/4/1
R608 8.2K/4/1
R385 8.2K/4/1
VCC3
R399 8.2K/4/1
R454 8.2K/4/1
R462 8.2K/4/1
R400 8.2K/4/1
R427 1K/4/1
R467 8.2K/4/1/X
R339 1K/4/1
R539 8.2K/4/1/X
R409 8.2K/4/1
3VDUAL
R459 20K/4/1
R473 200/4/1
R410 200/4/1
R460 200/4/1
R461 200/4/1/X
R444 100/4/1/X
R471 100/4/1
R396 100/4/1
R445 100/4/1
R446 51/4/1
BATTERY-DUAL-4
X3-SHT
SHW/D0.64*5.08*6.74
Y1
R381 10M/4
Y2
A A
32.768K/12.5p/20ppm/TF38/35K/D
C117
18P/4/NPO/50V/J
X3
3 4
C118
18P/4/NPO/50V/J
5
BAT-SK/BK/P/S/D/SN
12
BAT
PH/1*2/BK/2.54/VA/D
CLR_CMOS
BATTERY
CR2032
CR2032
+
3VDUAL_PCH
VBATT
RB
4
BAS40-05/0.2A/SOT23
RB 1K/4/1
必須放在
-RTCRST
R369 390K/4
D8
2
1
BAT
VBAT
R368 390K/4
R364 20K/4/1
3
C110
1u/4/X5R/6.3V/K
外
VBAT [22]
DSWVRMEN
RTCVDD
INTVRMEN
-RTCRST
C113
1u/4/X5R/6.3V/K
3
RTCVDD [13,35]
DDR_15V
R382
1K/4/1
DRAM_PWROK
R383
3K/4/1/X
DRAM_PWROK [4]
2
Title
Size Document Number Rev
B
Date: Sheet
Gigabyte Technology
PCH GPIO , CTRL , AUDIO
GA-Z68X-UD3H
1
of
12 42Thursday, July 21, 2011
1.3
5
AA34
AA36
AL40
AN40
AN41
AG38
AG40
AG41
BA38
BC174
1u/4/X5R/6.3V/K
BC137
1u/4/X5R/6.3V/K
F20
F30
V25
V27
V31
V33
Y24
Y26
Y30
Y32
Y34
V22
Y20
Y22
B41
E41
U56
B53
C54
AL5
A19
VCC1_05_PCH
BC235
D D
VCC1_05_ME VCC3
BC232
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
C C
10u/8/X5R/6.3V/K/X
B B
10u/8/X5R/6.3V/K
BC126
1u/4/X5R/6.3V/K
BC233
1u/4/X5R/6.3V/K
BC188
DMI_PLL_PCH
BC175
1u/4/X5R/6.3V/K
BC129
VCC1_05_PCH
BC133
BC182
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
BC179
1u/4/X5R/6.3V/K/X
BC172
1u/4/X5R/6.3V/K
VCC1_05_PCH
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
CPU_VTT
BC165
BC166
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
VCC1_05_PCH
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
VCC1_05_PCH
FB9 0/6/X
FB8 0/6/X
R387 0/4/X
R298 0/4/X
FB7 0/6/X
IPL_PLL_PCHSATA_PLL_PCH
CLK_PLL_PCH
BC145
BC146
BC147
BC148
BC149
BC234
BC237
BC152
SATA_PLL_PCH
DMI_PLL_PCH
IPL_PLL_PCH
CLK_PLL_PCH
USB3_PLL_PCH
PCHI
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCDMI_02
VCCDMI_01
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCAPLLSATA
VCCAPLLEXP
VCCAFDIPLL
VCCACLK
VCCAPLLDMI2
BD82Z68/B3/S
10u/8/X5R/6.3V/K/X
10u/8/X5R/6.3V/K/X
4
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCDIFFCLKN_01
VCCDIFFCLKN_02
VCCDIFFCLKN_03
VCCCLKDMI
VCCIO
VCCSSC_01
VCCSSC_02
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
9 OF 11
USB3_PLL_PCH
BC139
VCC_PCH_SRC
BC134
VCC1_05_PCH
AC24
AC26
AC28
AC30
AC32
AE24
AE28
AE30
AE32
AE34
AE36
AG32
AG34
AJ32
AJ34
AJ36
AL32
AL34
AN32
AN34
AR32
AR34
AG24
AG26
AG28
AJ24
AJ26
AJ28
AL24
AL28
AN22
AN24
AN26
AN28
AR24
AR26
AR28
AR30
AR36
AR38
AU30
AU36
AU34
AV36
AU32
AE15
AE17
AG15
AJ20
AE40
AC20
AE20
AV24
AV26
AY25
AY27
V36
Y36
AJ38
Y28
BC155
1u/4/X5R/6.3V/K
BC156
1u/4/X5R/6.3V/K
BC154
1u/4/X5R/6.3V/K
BC236
1u/4/X5R/6.3V/K
VCC1_05_ME
BC127
1u/4/X5R/6.3V/K
BC130
1u/4/X5R/6.3V/K
BC128
1u/4/X5R/6.3V/K
VCC1_05_PCH
VCC1_05_PCH
BC140
1u/4/X5R/6.3V/K/X
BC135
1u/4/X5R/6.3V/K
3VDUAL 5VDUAL
SOT23
132
Q28
MMBT2222A/SOT23/600mA/40
3VDUAL
BC159
0.1u/4/X7R/16V/K/X
VCC_PCH_SRC
Need isolation
R5259
0/4/SHT/X
VCC1_05_PCH
VCC3_DAC
VCC3_DAC
BC136
1u/4/X5R/6.3V/K
3
VCC3
R349
100/4/1
132
Q24
MMBT2222A/SOT23/600mA/40
BC143
1u/4/X5R/6.3V/K
Need isolation
5VDUAL
BC150
1u/4/X5R/6.3V/K
FB6 0/6/SHT/M/X
VCC1_05_PCH
L8
R644 0/4
10uH/8/320mA/0.91/S
R645 0/4
L9 10uH/8/320mA/0.91/S
10U/8/X5R/6.3V/K
10U/8/X5R/6.3V/K
BC245
10u/8/X5R/6.3V/K
V5REF
V5REF_SUS
3VDUAL
VCC3
VCC3_ME
VCC3_ME
BC189
0.1u/4/X7R/16V/K
VCC3_DAC
VCCA_DPLLA
VCCA_DPLLB
BC1517
BC1518
+12V
R710
8.2K/4/1
Q119
2N7002/SOT23/25pF/5
VCC
R283
100/4/1
BT25
AV28
AU20
AV20
AU22
AN52
BC1532
1u/4/X5R/6.3V/K
BC1519
1u/4/X5R/6.3V/K
注意震盪水波紋
3VDUAL VCC3_DAC
3
D
GS
2
C108
0.1u/4/X7R/16V/K
SOT23
CLOSE北橋(
(3.3V/70mA+360uA)
BF1
AT1
AB1
AC2
1
PCHJ
V5REF
V5REF_SUS
VCCSUSHDA
VCC3_3
VCC3_3
VCC3_3
VCCSPI
VCCADAC
VCCADPLLA
VCCADPLLB
BD82Z68/B3/S
1
+
VCCVRM
VCCVRM
VCCVRM
VCCVRM
VCCPNAND
VCCPNAND
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCDSW3_3
V_PROC_IO
V_PROC_IO_NCTF
DCPSUS_03
DCPSUS_01
VCCRTC
DCPRTC
DCPRTC_NCTF
DCPSUS_02
DCPSUSBYP
DCPSST
10 OF 11
)
EC20
560u/FP/D/6.3V/68/8m
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
0.1u/4/X7R/16V/K
2
BC138 1u/4/X5R/6.3V/K
R299 0/4/SHT/M/X
BC131
R284 0/4/SHT/M/X
AJ1
R2
R54
R56
NV_PCH
T55
T57
AL38
AN38
BC17
BD17
BD20
A12
AF57
BT35
AV30
AV32
AY31
AY33
BJ36
BK36
BM36
AT40
AU38
U31
R667 0/4/SHT/M/X
AV40
R668 0/4/X
BC191
D55
B56
A39
AA32
BU42
BR54
BT56
AT41
AV41
BA46
0.1u/4/X7R/16V/K/X
V_1P5_RTC_INT
1u/4/X5R/6.3V/K
BC181 1u/4/X5R/6.3V/K
R406 0/4/SHT/M/X
R405 0/4/SHT/X
R404 0/4/X
BC180 1u/4/X5R/6.3V/K
BC132
BC183
10u/8/X5R/6.3V/K
3VDUAL
Need isolation
C109
0.1u/4/X7R/16V/K
Eup from PCH
3VDUAL_PCH
3VDUAL
Eup from SIO
CPU_VTT
BC176
1u/4/X5R/6.3V/K
V_1P1_USB
TP8
V_1P5_RTC_INT
TP9
TP10
V_1P5_INT
SC1
BC184
0.1u/4/X7R/16V/K
V_1P5_INT
VCC1_8_PCH
VCC1_8_PCH
VCC1_8_PCH
VCC3
1u/4/X5R/6.3V/K
BC187
1u/4/X5R/6.3V/K
BC185
1u/4/X5R/6.3V/K
BC238
0.1u/4/X7R/16V/K
VCC1_8_PCH
VCC3
3VDUAL_PCH
BC163
1u/4/X5R/6.3V/K
0.1u/4/X7R/16V/K
VCC3_ME
Q84
L1117LG/N/SOT223/1A
4
301/4/1
BC226
0.1u/4/X7R/16V/K
BC162
0.1u/4/X7R/16V/K
V_1P1_USB
BC161
1
1
3 4
5 6
7 8
RN16 0/8P4R/0402/SHT/X
1
3 4
5 6
7 8
RN6 0/8P4R/0402/SHT/X
3
2
1
R617
R609
510/4/1
RTCVDD [12,35]
BC160
1u/4/X5R/6.3V/K
2
VCC3
2
3VDUAL_PCH
BC229
22u/8/X5R/6.3V/M/X
BC337
22u/8/X5R/6.3V/M
VCC1_05_PCHVCC1_05_ME
5VSB
BC228
1u/4/X5R/6.3V/K
PCHK
BD82Z68/B3/S
A26
A29
A42
A49A9AA20
AA22
AA24
AA26
AA28
AA30
AA38
AB11
AB15
AB40
AB41
AB43
AB47
AB52
AB57
AB6
AC22
AC34
AC36
AC38
AC4
AC54
AE14
AE18
AE22
AE26
AE38
AE4
AE47
AE8
AE9
AF52
AF6
AG11
AG14
AG20
AG22
AG30
AG36
AG43
AG44
AG46
AG5
AG50
AG53
AH52
AH6
AJ22
AJ30
AJ57
AK52
AK6
AL11
AL18
AL20
AL22
AL26
AL30
AL36
AL41
AL46
AL47
AM52
AM3
AM57
AN11
AN12
AN15
AN17
AN18
AN20
AN30
AN36
AN4
AN43
AN47
AN54
AN9
AR20
AR22
AR52
AR6
AT15
AT18
AT43
AT47
AT52
AT6
AT8
AU24
AU26
AU28
AU5
AV12
BA49
BB1
BB3
BB52
BB6
BC14
M33
M36
M46
M52
M57M6M8M9N4
N54
R11
R15
R17
R22R4R41
R43
R46
R49
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
A A
BC15
BC20
BC27
BC31
BC36
BC38
BC47
BC9
BD25
BD33
BF12
BF20
BF25
BF33
BF41
BF43
BF46
BF52
BF6
BG22
BG25
BG27
BG31
BG33
BG36
BG38
BH52
BH6
BJ1
BJ15
BK20
BK41
BK52
BK6
BM10
BM12
BM16
BM22
BM23
BM26
BM28
BM32
BM40
BM42
BM48
BM5
BN31
BN47
BN6
BP3
BP33
BP35
BR22
BR52
BU19
BU26
BU29
BU36
BU39
C19
C32
C39C4D15
D23D3D35
D43
D45
E19
E39
E54E6E9
F10
F12
F16
F22
F26
F32
F33
F35
F36
F40
F42
F46
F48
F50F8AV18
AV22
AV34
AV38
AV47
AV6
AW57
AY38
AY6
B23
BA11
BA12
BA31
BA41
BA44
G54
H15
H20
H22
H25
H27
H33H6J1
J33
J46
5
4
3
J48J5J53
K52K6K9
VSS
L12
L17
L38
2
P22
BA36
AY36
Y14
Y12
AE49
L33
TP3
VSS
TP17
TP18
TP13
VSS
VSS
VSS
VSS
VSS
VSS
L41
L43
M20
M22
M25
M27
L31
L36
AL44
AL43
M38
P25
R25
1
TP
TP4
VSS
TP19
TP20
VSS
VSS
VSS
VSS
VSS
M31
T52
T6
U15
U11
AE41
P36
R36
AE43
BA27
TP2
TP5
VSS
VSS
VSS
VSS
VSS
TP14
TP15
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
U25
U22
U20
U17
U27
U33
U36
U38
U41
Gigabyte Technology
Title
Size Document Number Rev
Custom
Date: Sheet of
U47
U53
BM46
AG12
AG18
AG17
VSS
TP11
VSS_NCTF
A4A6B2
VSS
TP10
L_BKLTEN
L_VDD_EN
L_BKLTCTL
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
BM1
BM57
BP1
BP57
BT2
BU4
PCH PWR ,GND
GA-Z68X-UD3H
V20
BU52
V38V6W1
VSS
VSS_NCTF
BU54
1
VSS
VSS
VSS_NCTF
VSS_NCTF
BU6D1AY22
W55
W57
Y11
Y15
Y38
Y40
Y43
Y46
Y47
Y49
Y52
Y6
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
11 OF 11
VSS_NCTF
VSS
VSS
VSS
VSS
VSS_ADAC
TS_VSS1
TS_VSS2
TS_VSS3
VSS_NCTF
C12
F1
TS_VSS4
AE56
BR36
AU2
A54
A52
F57
D57
13 42Thursday, July 21, 2011
1.3
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