Specifications

E PENTIUM® PRO PROCESSOR AT 150, 166, 180, and 200 MHz
3
CONTENTS (Contd.)
PAGE PAGE
A.20 DEFER# (I) ...............................................104
A.21 DEN# (I/0) .................................................105
A.22 DEP[7:0]# (I/O) .........................................105
A.23 DID[7:0]# (I/O)...........................................105
A.24 DRDY# (I/O)..............................................105
A.25 DSZ[1:0]# (I/O)..........................................105
A.26 EXF[4:0]# (I/O)..........................................106
A.27 FERR# (O)................................................106
A.28 FLUSH# (I)................................................106
A.29 FRCERR (I/O)...........................................106
A.30 HIT# (I/O), HITM# (I/O).............................107
A.31 IERR# (O) .................................................107
A.32 IGNNE# (I) ................................................107
A.33 INIT# (I).....................................................108
A.34 INTR (I) .....................................................108
A.35 LEN[1:0]# (I/O)..........................................108
A.36 LINT[1:0] (I)...............................................108
A.37 LOCK# (I/O)..............................................109
A.38 NMI (I) .......................................................109
A.39 PICCLK (I).................................................109
A.40 PICD[1:0] (I/O) ..........................................109
A.41 PWRGOOD (I) ..........................................109
A.42 REQ[4:0]# (I/O) .........................................109
A.43 RESET# (I)................................................110
A.44 RP# (I/O)...................................................111
A.45 RS[2:0]# (I)................................................111
A.46 RSP# (I) ....................................................112
A.47 SMI# (I)......................................................112
A.48 SMMEM# (I/O) ..........................................112
A.49 SPLCK# (I/O) ............................................113
A.50 STPCLK# (I)..............................................113
A.51 TCK (I).......................................................113
A.52 TDI(I) .........................................................113
A.53 TDO (O) ....................................................113
A.54 TMS (I) ......................................................113
A.55 TRDY (I)....................................................113
A.56 TRST (I) ....................................................114