82801BA Datasheet, PDF (430/498 Pages) Intel Corporation – Intel 82801BA I/O Controller Hub 2 (ICH2) and Intel 82801BAM I/O Controller Hub 2 Mobile

Pinout and Package Information
15-6
Table 15-1. ICH2 82801BA Alphabetical
Ball List by Signal Name
Signal Name
Ball Number
PDDREQ
PDIOR#
PDIOW#
PERR#
PIORDY
PIRQA#
PIRQB#
PIRQC#
PIRQD#
PIRQE#
PIRQF# / GPIO3
PIRQG# / GPIO4
PIRQH#
PLOCK#
PME#
PWRBTN#
PWROK
RCIN#
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
REQA# / GPIO0
REQB# / REQ5#/ GPIO1
RI#
RSM_PWROK
RSMRST#
RTCRST#
RTCX1
RTCX2
SDA0
SDA1
SDA2
SDCS1#
SDCS3#
SDD0
SDD1
G22
G19
G21
Y7
G20
P1
P2
P3
N4
N3
N2
N1
M4
AA7
Y15
W21
R20
B13
R2
R3
T1
AB10
P4
M3
L3
AA17
Y16
R21
T20
U22
T22
A16
D16
B16
C15
D15
D18
B19
Table 15-1. ICH2 82801BA Alphabetical
Ball List by Signal Name
Signal Name
Ball Number
SDD2
SDD4
SDD5
SDD6
SDD7
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
SDDACK#
SDDREQ
SDIOR#
SDIOW#
SERIRQ
SERR#
SIORDY
SLP_S3#
SLP_S5#
SMBALERT# / GPIO11
SMBCLK
SMBDATA
SMI#
SMLINK0
SMLINK1
SPKR
STOP#
STPCLK#
SUSCLK
SUSSTAT#
THRM#
TP0
TRDY#
USBP0N
USBP0P
D19
C20
C21
D22
E20
D21
C22
D20
B20
C19
A19
C18
A18
B17
B18
D17
C17
N21
W7
A17
W16
AB18
AB17
AB16
AA16
B12
U19
V20
N22
W1
C10
AA18
Y17
AA13
U20
V4
Y18
W17
82801BA ICH2 and 82801BAM ICH2-M Datasheet