46136 AMD RX881 Databook 1.40
© 2011 Advanced Micro Devices, Inc.
3-2
Proprietary
RX881 Pin Assignment Top View
3.1
RX881 Pin Assignment Top View
The figures below only represent the relative ball positions. For the actual physical layout of the balls, please refer to
Figure 5-2, “RX881 Ball Arrangement (Bottom View),” on page 5- 6
.
Figure 3-1 RX881 Pin Assignment Top View (Left)
1
2
3
4
5
6
7
8
9
10
11
12
13
A
VSSAPCIE
GFX_RX1P
GFX_TX1P
GFX_TX0P
VDDPCIE
NC
NC
NC
POWERGOOD
DAC_HSYNC
PLLVDD
VDDLTP18
B
VSSAPCIE
GFX_TX2N
GFX_RX1N
GFX_TX1N
GFX_TX0N
VDDPCIE
NC
NC
NC
STRP_DATA
DAC_VSYNC
PLLVSS
VSSLTP18
C
GFX_RX2N
GFX_RX2P
GFX_TX2P
GFX_RX0N
VDDPCIE
NC
LDTSTOP#
ALLOW_LDTSTO
P
D
GFX_TX3P
GFX_TX3N
VSSAPCIE
GFX_RX0P
VSSAPCIE
VDDPCIE
VDDA18PCIEP
LL
SYSRESET#
NC
NC
VSS
SUS_STAT#
TESTMODE
E
GFX_TX4N
GFX_TX4P
VSSAPCIE
GFX_RX3P
VDDPCIE
VDDA18PCIEP
LL
NC
GPIO3
REFCLK_P
AVDD
F
GFX_TX6P
GFX_TX6N
GFX_TX5N
GFX_TX5P
GFX_RX3N
VDDPCIE
GPIO2
NC
VDD18
REFCLK_N
AVDD
G
VSSAPCIE
VSSAPCIE
VSSAPCIE
GFX_RX4P
GFX_RX4N
VDDPCIE
VSS
VDD18
RESERVED
GPIO4
H
GFX_TX8P
GFX_TX8N
GFX_TX7N
GFX_TX7P
GFX_RX5P
GFX_RX5N
VSSAPCIE
VDDPCIE
VDDA18PCIE
VDD33
VDD33
J
GFX_TX9N
GFX_TX9P
VSSAPCIE
GFX_RX6N
GFX_RX6P
GFX_RX7P
GFX_RX7N
VDDPCIE
VDDA18PCIE
VDDC
VSS
K
GFX_TX11P
GFX_TX11N
GFX_TX10N
GFX_TX10P
VDDPCIE
VDDA18PCIE
VSS
VDDC
L
VSSAPCIE
VSSAPCIE
VSSAPCIE
GFX_RX8P
GFX_RX8N
VSSAPCIE
GFX_RX9N
VDDPCIE
VDDA18PCIE
VDDC
VSS
M
GFX_TX13P
GFX_TX13N
GFX_TX12N
GFX_TX12P
GFX_RX11N
VSSAPCIE
GFX_RX10N
GFX_RX9P
VDDPCIE
VDDA18PCIE
VSS
VDDC
VDDC
N
GFX_TX14N
GFX_TX14P
VSSAPCIE
VDDC
VSS
P
GFX_TX15P
GFX_TX15N
GFX_RX14N
GFX_RX14P
GFX_RX11P
VSSAPCIE
GFX_RX10P
GFX_RX12N
VDDPCIE
VDDA18PCIE
VDDC
VSS
VDDC
R
VSSAPCIE
VSSAPCIE
VSSAPCIE
GFX_RX13N
GFX_RX13P
VSSAPCIE
GFX_RX12P
VDDPCIE
VDDA18PCIE
VSS
VDDC
T
GFX_REFCLK
N
GFX_REFCLK
P
GFX_RX15N
GFX_RX15P
VDDPCIE
VDDA18PCIE
VDDC
VSS
U
GPP_REFCLK
P
GPP_REFCLK
N
VSSAPCIE
GPP_RX4P
GPP_RX4N
GPP_RX5N
GPP_RX5P
VDDPCIE
VDDA18PCIE
VSS
VDDC
V
GPP_TX5P
GPP_TX5N
GPPSB_REFC
LKN
GPPSB_REFC
LKP
GPP_RX3P
VSSAPCIE
VSSAPCIE
VSSAPCIE
VDDPCIE
NC
VSS
W
VSSAPCIE
VSSAPCIE
VSSAPCIE
SB_RX3P
GPP_RX3N
VSSAPCIE
VSSAPCIE
VDDA18PCIE
VSS
NC
Y
GPP_TX3P
GPP_TX3N
GPP_TX4N
GPP_TX4P
SB_RX3N
VSSAPCIE
SB_RX1N
SB_RX0N
VDDA18PCIE
VDD_MEM
NC
AA
GPP_TX2N
GPP_TX2P
VSSAPCIE
SB_RX2P
SB_RX2N
SB_RX1P
SB_RX0P
VDDA18PCIE
VDD_MEM
NC
AB
VSSAPCIE
VSSAPCIE
GPP_TX1N
GPP_TX1P
VSSAPCIE
SB_TX2P
VSSAPCIE
PCE_CALRN
VDDA18PCIE
VDD_MEM
VSS
NC
NC
AC
GPP_TX0P
GPP_TX0N
VSSAPCIE
VSSAPCIE
SB_TX2N
PCE_CALRP
VDD_MEM
VSS
AD
GPP_RX2P
GPP_RX2N
GPP_RX1N
GPP_RX0N
SB_TX3P
SB_TX1N
SB_TX0P
THERMALDIO
DE_N
VDDA18PCIE
VDD_MEM
VDD18_MEM
NC
NC
AE
VSSAPCIE
GPP_RX1P
GPP_RX0P
VSSAPCIE
SB_TX3N
SB_TX1P
SB_TX0N
THERMALDIO
DE_P
VDDA18PCIE
VDD_MEM
VDD18_MEM
NC
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
CPU Interface
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