Intel Itanium 2 Processor - Input;Output Signals (Single Driver); Input;Output Signals (Multiple Driver)

Datasheet 107
Signals Reference
Table A-14. Input/Output Signals (Single Driver)
Name Active Level Clock Signal Group Qualified
A[49:3]# Low BCLKp Request ADS#, ADS#+1
ADS# Low BCLKp Request Always
AP[1:0]# Low BCLKp Request ADS#, ADS#+1
ASZ[1:0]# Low BCLKp System Bus ADS#
ATTR[3:0]# Low BCLKp System Bus ADS#+1
BE[7:0]# Low BCLKp System Bus ADS#+1
BR0# Low BCLKp System Bus Always
BPM[5:0]# Low BCLKp Diagnostic Always
CCL# Low BCLKp System Bus ADS#+1
D[127:0]# Low BCLKp Data DRDY#
DBSY# Low BCLKp Data Always
D/C# Low BCLKp System Bus ADS#
DEN# Low BCLKp System Bus ADS#+1
DEP[15:0]# Low BCLKp System Bus DRDY#
DID[9:0]# Low BCLKp System Bus ADS#+1
DRDY# Low BCLKp Data Always
DPS# Low BCLKp System Bus ADS#+1
DSZ[1:0]# Low BCLKp System Bus ADS#+1
EXF[4:0]# Low BCLKp System Bus ADS#+1
FCL# Low BCLKp System Bus ADS#+1
LEN[2:0]# Low BCLKp System Bus ADS#+1
LOCK# Low BCLKp Arbitration Always
OWN# Low BCLKp System Bus ADS#+1
REQ[5:0]# Low BCLKp Request ADS#, ADS#+1
RP# Low BCLKp Request ADS#, ADS#+1
SBSY# Low BCLKp Data Always
SPLCK# Low BCLKp System Bus ADS#+1
STBn[7:0]# Low — Data Always
STBp[7:0]# Low — Data Always
WSNP# Low BCLKp System Bus ADS#
Table A-15. Input/Output Signals (Multiple Driver)
Name Active Level Clock Signal Group Qualified
BNR# Low BCLKp System Bus Always
BERR# Low BCLKp Error Always
BINIT# Low BCLKp Error Always
HIT# Low BCLKp Snoop Snoop Phase
HITM# Low BCLKp Snoop Snoop Phase
TND# Low BCLKp Snoop Always