Gigabyte GA-880GM-D2H Wiring Diagram page 11

5
U3F U3F
D
Please use 1mm pad size,
place all ELT test pads
on bottom side only
NB_VCC
C
SBC19 SBC19
0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
BC31 BC31 BC68 BC68
22U/8/X5R/6.3V/M 22U/8/X5R/6.3V/M 1U/6/Y5V/10V/Z 1U/6/Y5V/10V/Z
VCC_SB
BC32 BC32 BC91 BC91 SBC25 SBC25 SBC18 SBC18
10U/8/X5R/6.3V/K 10U/8/X5R/6.3V/K
0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
VCC18
B
BC33 BC33 BC37 BC37 BC58 BC58 SBC26 SBC26
22u/8/X5R/6.3V/M 22u/8/X5R/6.3V/M
1U/6/Y5V/10V/Z 1U/6/Y5V/10V/Z 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
VCC18
BC42 BC42
1U/6/Y5V/10V/Z 1U/6/Y5V/10V/Z
A
5
4
RS880P(880G)/S RS880P(880G)/S
U3E U3E
1.1V
J17
VDDHT_1 VDDPCIE_1
K16 PART 5/6 PART 5/6
VDDHT_2 VDDPCIE_2
L16
VDDHT_3 VDDPCIE_3
SBC14 SBC14
M16
VDDHT_4 VDDPCIE_4
0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
P16
VDDHT_5 VDDPCIE_5
R16
VDDHT_6 VDDPCIE_6
T16
VDDHT_7 VDDPCIE_7
VDDPCIE_8
1.1V
H18
VDDHTRX_1 VDDPCIE_9
G19
VDDHTRX_2 VDDPCIE_10
F20
VDDHTRX_3 VDDPCIE_11
BC70 BC70 E21
VDDHTRX_4 VDDPCIE_12
0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z D22
VDDHTRX_5 VDDPCIE_13
B23
VDDHTRX_6 VDDPCIE_14
A23
VDDHTRX_7 VDDPCIE_15
VDDPCIE_16
1.2V AE25
VDDHTTX_1 VDDPCIE_17
AD24
VDDHTTX_2
AC23
VDDHTTX_3
SBC22 SBC22
AB22
VDDHTTX_4
0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
AA21
VDDHTTX_5
Y20
VDDHTTX_6
W 19
VDDHTTX_7
V18
VDDHTTX_8
U17
VDDHTTX_9
T17
VDDHTTX_10
R17
VDDHTTX_11
P17
VDDHTTX_12 VDDC_10
M17
VDDHTTX_13 VDDC_11
VDDC_12
J10
VDDA18PCIE_1 VDDC_13
P10
VDDA18PCIE_2 VDDC_14
K10
VDDA18PCIE_3 VDDC_15
SBC23 SBC23 SBC24 SBC24
M10
VDDA18PCIE_4 VDDC_16
L10
VDDA18PCIE_5 VDDC_17
0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
W 9
VDDA18PCIE_6 VDDC_18
H9
VDDA18PCIE_7 VDDC_19
T10
VDDA18PCIE_8 VDDC_20
R10
VDDA18PCIE_9 VDDC_21
Y9
VDDA18PCIE_10 VDDC_22
AA9
VDDA18PCIE_11
AB9
VDDA18PCIE_12 VDD_MEM1(NC)
AD9
VDDA18PCIE_13 VDD_MEM2(NC)
AE9
VDDA18PCIE_14 VDD_MEM3(NC)
U10
VDDA18PCIE_15 VDD_MEM4(NC)
VDD_MEM5(NC)
F9
VDDG18_1(VDD18_1) VDD_MEM6(NC)
G9
VDDG18_2(VDD18_2)
AE11
VDD18_MEM1(NC) VDDG33_1(NC)
BC34 BC34
AD11
VDD18_MEM2(NC) VDDG33_2(NC)
1U/6/Y5V/10V/Z 1U/6/Y5V/10V/Z
RS880P(880G)/S RS880P(880G)/S
4
3
RS740/RX780/RS780 POWER DIFFERENCE TABLE
PIN NAME
VDDHT
VDDHTRX
VDDHTTX
VDDA18PCIE
VDD18
VDD18_MEM
VDDPCIE
VDDC
VDD_MEM
VDD33
IOPLLVDD18
1.1V
A6
B6
C6
SBC27 SBC27 SBC6 SBC6 BC88 BC88 BC69 BC69
D6
E6
F6
G7 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
H8 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
J9
K9
M9
L9
P9
R9
T9
V9
U9
1.1V
K12
VDDC_1
J14
VDDC_2
U16
VDDC_3
J11 SBC9 SBC9 SBC10 SBC10 SBC11 SBC11 SBC13 SBC13
VDDC_4
K15
VDDC_5
M12
VDDC_6
0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
L14
VDDC_7
0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
L11
VDDC_8
M13 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
VDDC_9
M15
N12
N14
P11
P13
P14 BC65 BC65 BC56 BC56 SBC16 SBC16 SBC17 SBC17
0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
R12
R15
T11
T15 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
U12 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
T14
J16
AE10
AA11
Y11
SBC32 SBC32 SBC33 SBC33 BC55 BC55
AD10
0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z 10U/8/X5R/6.3V/K 10U/8/X5R/6.3V/K
AB10
AC10
H11
VCC3
H12
BC53 BC53 SBC30 SBC30
1U/6/Y5V/10V/Z 1U/6/Y5V/10V/Z 0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
3
2
RS740 RX780 RS780 PIN NAME RS740
NC +1.1V +1.1V IOPLLVDD +1.2V
NC +1.1V +1.1V AVDD +3.3V
+1.2V +1.2V +1.2V AVDDDI +1.8V
NC +1.8V +1.8V AVDDQ +1.8V
+1.8V +1.8V +1.8V PLLVDD +1.2V
NC NC +1.8V PLLVDD18 +1.8V
+1.2V +1.1V +1.1V VDDA18PCIEPLL +1.2V
+1.2V +1.1V +1.1V VDDA18HTPLL +1.8V
+1.8V NC +1.8V(DDR2) VDDLTP18 +1.8V
+1.5V(DDR3)
+3.3V NC +3.3V VDDLT18 +1.8V
+1.8V NC +1.8V VDDLT33 +3.3V
NB_VCC
BC54 BC54 BC83 BC83 BC43 BC43 BC94 BC94
10U/8/X5R/6.3V/K 10U/8/X5R/6.3V/K
1U/6/Y5V/10V/Z 1U/6/Y5V/10V/Z
0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
NB_VCC
SBC8 SBC8 SBC7 SBC7 SBC4 SBC4 SBC2 SBC2
10U/8/X5R/6.3V/K 10U/8/X5R/6.3V/K
10U/8/X5R/6.3V/K 10U/8/X5R/6.3V/K
0.1u/4/Y5V/16V/Z 0.1u/4/Y5V/16V/Z
VCC18
2
1
RX780 RS780
NC +1.1V
NC +3.3V
NC +1.8V
NC +1.8V
NC +1.1V
NC +1.8V
+1.8V +1.8V
+1.8V +1.8V
NC +1.8V
NC +1.8V
NC NC
Title Title Title
RS780 POWER & GND RS780 POWER & GND RS780 POWER & GND
Size Size Size Document Number Document Number Document Number Rev Rev Rev
Custom Custom Custom GA-880GM-D2H GA-880GM-D2H GA-880GM-D2H 1.32 1.32 1.32
Date: Date: Date: Friday, July 23, 2010 Friday, July 23, 2010 Friday, July 23, 2010 Sheet Sheet Sheet 11 11 11 of of of 30 30 30
1
D
C
B
A