Intel Itanium 2 Processor Datasheet page 64

Pinout Specifications
Table 3-2. Pin/Signal Information Sorted by Pin Location (Sheet 12 of 15)
Pin Name
A035#
GND
A039#
GND
A049#
GND
A043#
GND
GND
ID3#
A011#
DRDY0#
DBSY0#
A023#
SBSY0#
BINIT#
A033#
DBSY1#
GND
DRDY1#
AP1#
GND
AP0#
GND
ID1#
GND
ID5#
GND
ID9#
GND
RS2#
GND
HIT#
GND
HITM#
GND
DEFER#
GND
N/C
GND
BR2#
64
System Bus
Signal Name Location
AA35#/ATTR3# Y18
GND Y19
AA39#/AB39# Y20
GND Y21
AA49#/AB49# Y22
GND Y23
AA43#/AB43# Y24
GND Y25
GND AA02
IDA3#/IDB3# AA03
AA11#/BE3# AA05
DRDY_C1# AA07
DBSY_C1# AA09
AA23#/DID7# AA11
SBSY_C1# AA13
BINIT# AA15
AA33#/ATTR1# AA17
DBSY_C2# AA19
GND AA20
DRDY_C2# AA21
AP1# AA23
GND AA24
AP0# AA25
GND AB01
IDA1#/IP1# AB02
GND AB03
IDA5#/IDB5# AB04
GND AB05
IDA9#/IDB9# AB06
GND AB07
RS2# AB08
GND AB09
HIT# AB10
GND AB11
HITM# AB12
GND AB13
DEFER# AB14
GND AB15
AB16
GND AB17
BREQ2# AB18
Pin
Input/Output
IN/OUT
IN
IN/OUT
IN
IN/OUT
IN
IN/OUT
IN
IN
IN
IN/OUT
OUT
OUT
IN/OUT
OUT
IN/OUT
IN/OUT
OUT
IN
OUT
IN/OUT
IN
IN/OUT
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN/OUT
IN
IN/OUT
IN
IN
IN
IN
IN
Notes
Datasheet