307013-003 Datasheet, PDF (845/848 Pages) Intel Corporation – Intel I/O Controller Hub 7

Testability (Desktop and Mobile Only)
Table 25-5. XOR Chain 4-1 (REQ[4:1]# = 0011) (Continued)
Pin Name
Ball #
Notes
PETn6 /
Reserved
(intel^® ICH7 Base)
PERp4
PERn4
PETp4
PETn4
R28
M25
M26
L27
L28
Must be driven
for all skus
including ICH7
Base
PERp3
K25
PERn3
K26
PETp3
J27
PETn3
J28
LINKALERT#
A26
Pin Name
GPIO9
SMBDATA
GPIO13
SYS_RST#
SUSCLK
EL_STATE0
(Digital Home
Only) /
GPIO27
GPIO12
GPIO10
PME#
PCIRST#
SUS_STAT#
A27
GPIO8
Ball #
Notes
E20
B22
E19
A22
C20
B21
F19
A20
B19
B18
E21
XOR Chain 4-1
OUTPUT
2
Table 25-6. XOR Chain 4-2 (REQ[4:1]# = 0011)
Pin Name
Ball #
Notes
OC6#/GPIO30
OC7#/GPIO31
OC2#
OC1#
OC3#
OC0#
OC5#/GPIO29
CLK48
USBP0N
USBP0P
USBP1N
USBP1P
USBP2N
USBP2P
USBP3N
A2
Top of XOR
Chain
B3
2nd signal in
XOR
D5
C4
D4
D3
C3
B2
F1
F2
G4
G3
H1
H2
J4
USBP3P
J3
Pin Name
LAN_CLK
LAN_RXD0
LAN_TXD0
LAN_RXD1
EE_SHCLK
EE_DIN
LAN_TXD2
LAN_TXD1
EE_DOUT
CLK14
LDRQ1#/GPIO23
SATA2RXP
SATA2RXN
SATA2TXN
SATA2/TXP
SATA3RXP
(Desktop Only)
Reserved
(Mobile Only)
Ball #
Notes
V3
30th signal in
XOR
U5
U7
V4
Y1
W3
V7
V6
Y2
AC1
AA5
AE7
AF7
AG6
AH6
AE9
Intel ^® ICH7 Family Datasheet
845