82801BA Datasheet, PDF (429/498 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 15-1. ICH2 82801BA Alphabetical
Ball List by Signal Name
Signal Name
Ball Number
GPIO20
GPIO21
GPIO22
GPIO23
GPIO24
GPIO25
GPIO27
GPIO28
HL_STB
HL_STB#
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
HL11
HLCOMP
HUBREF
IGNNE#
INIT#
INTR
INTRUDER#
IRDY#
IRQ14
IRQ15
LAD0 / FWH0
LAD1 / FWH1
LAD2 / FWH2
LAD3 / FWH3
LAN_CLK
LAN_RSTSYNC
LAN_RXD0
C14
L1
B14
A14
V21
W15
AB14
AA14
A6
A7
A4
B5
A5
B6
B7
A8
B8
A9
C8
C6
C7
C5
A3
B4
A11
C12
C11
T19
W8
F21
C16
Y12
W12
AB13
AB12
G3
H2
G2
Table 15-1. ICH2 82801BA Alphabetical
Ball List by Signal Name
Signal Name
Ball Number
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
LDRQ0#
LDRQ1#
LFRAME# / FWH4
NMI
OC0#
OC1#
OC2#
OC3#
PAR
PCICLK
PCIRST#
PDA0
PDA1
PDA2
PDCS1#
PDCS3#
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
PDDACK#
G1
H1
F3
F2
F1
Y13
W13
AB11
B11
W19
Y20
Y21
W20
W2
W11
AA15
F20
F19
E22
E21
E19
H19
H22
J19
J22
K21
L20
M21
M22
L22
L21
K22
K20
J21
J20
H21
H20
F22
82801BA ICH2 and 82801BAM ICH2-M Datasheet
15-5