Intel BX80525KY500512 Datasheet download pdf (Page 100)

Pentium

III Xeon™ Processor at 500 and 550 MHz

100

Datasheet

Table 50. I/O Signals (Single Driver)

Name Active Level Cloc Signal Group Qualified

A[35:03]# Low BCLK AGTL+ I/O ADS#, ADS#+1

ADS# Low BCLK AGTL+ I/O Always

AP[1:0]# Low BCLK AGTL+ I/O ADS#, ADS#+1

SELFSB[1:0] High — Power/Other

BR0# Low BCLK AGTL+ I/O Always

BP[3:2]# Low BCLK AGTL+ I/O Always

BPM[1:0]# Low BCLK AGTL+ I/O Always

D[63:00]# Low BCLK AGTL+ I/O DRDY#

DBSY# Low BCLK AGTL+ I/O Always

DEP[7:0]# Low BCLK AGTL+ I/O DRDY#

DRDY# Low BCLK AGTL+ I/O Always

FRCERR High BCLK AGTL+ I/O Always

LOCK# Low BCLK AGTL+ I/O Always

REQ[4:0]# Low BCLK AGTL+ I/O ADS#, ADS#+1

RP# Low BCLK AGTL+ I/O ADS#, ADS#+1

SMBDAT High SMBCLK SMBus I/O

Table 51. I/O Signals (Multiple Driver)

Name Active Level Cloc Signal Group Qualified

AERR# Low BCLK AGTL+ I/O ADS#+3

BERR# Low BCLK AGTL+ I/O Always

BNR# Low BCLK AGTL+ I/O Always

BINIT# Low BCLK AGTL+ I/O Always

HIT# Low BCLK AGTL+ I/O Always

HITM# Low BCLK AGTL+ I/O Always

PICD[1:0] High PICCLK APIC I/O Always

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Intel BX80525KY500512 Datasheet Page 100