82801BA Datasheet, PDF (433/498 Pages) Intel Corporation – Intel 82801BA I/O Controller Hub 2 (ICH2) and Intel 82801BAM I/O Controller Hub 2 Mobile

Pinout and Package Information
Table 15-2. ICH2-M 82801BAM
Alphabetical Ball List by
Signal Name
Signal Name
Ball Number
A20GATE
A20M#
AC_BITCLK
AC_RST#
AC_SDIN0
AC_SDIN1
AC_SDOUT
AC_SYNC
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
C13
D11
R19
V22
Y22
W22
P21
P19
AA4
AB4
Y4
W5
W4
Y5
AB3
AA5
AB5
Y3
W6
W3
Y6
Y2
AA6
Y1
V2
AA8
V1
AB8
U4
W9
U3
Y9
U2
AB9
U1
W10
T4
Table 15-2. ICH2-M 82801BAM
Alphabetical Ball List by
Signal Name
Signal Name
AD29
AD30
AD31
AGPBUSY#
APICCLK
APICD0
APICD1
BATLOW#
C/BE0#
C/BE1#
C/BE2#
C/BE3#
C3_STAT# / GPIO21
CLK14
CLK48
CLK66
CLKRUN#
CPUPERF#
CPUPWRGD
CPUSLP#
DEVSEL#
EE_CS
EE_DIN
EE_DOUT
EE_SHCLK
FERR#
FRAME#
FS0
GMUXSEL#
GNT0#
GNT1#
GNT2#
GNT3#
GNT4#
GNTA# / GPIO16
GNTB# / GNT5# / GPIO17
GPIO7
Ball Number
Y10
T3
AA10
Y11
N20
P22
N19
U20
AA3
AB6
Y8
AA9
L1
M19
P20
D4
V21
B14
A13
A12
AB7
K4
K3
J4
J3
R22
V3
AA12
A14
M2
M1
R4
T2
R1
L2
L4
AA11
82801BA ICH2 and 82801BAM ICH2-M Datasheet
15-9