Microprocessor Theory and Applications with 68000/68020 and Pentium

APPENDIX H

PENTIUM PINOUT AND PIN DESCRIPTIONS

H.1. Pentium™ Processor Pinout

Figure H-1. Pentium™ Processor Pinout(Top View)

Pinout

Figure H-2. Pentium™ Processor Pinout (Bottom View)

Table H-1. Pentium™ Processor Pin Cross Reference Table by Pin Name

Signal	Location
VCC	A04, A05, F21, G01, R21, S01, W17, W18 A06, A07, A08, A11, A12, A13, A14, A15, A16, A17, A18, 001, D01, E01, G21, H01,J21, K21, L21, M21, N01, N21, P01, P21, 001, 018, 021, R01, T01,U01, W06, W07, W08, W09, W10, W11, W12, W13, W14, W15, W16, W17, W18
VSS	B05, B06, B07, B08, B11, B12, B13, B14, B15, B16, B17, B18, E02, F02, G02, G20, H02, H20, J01, J20, K01, K02, K20, L01, L20, M01, M20, N02, N20, P02, P20, Q02, Q20, R02, R20, S02, T02, V07, V08, V09, V10, V11, V12, V13, V14, V15, V16, V17, V18

H.2. Design Notes

For reliable operation, always connect unused inputs to an appropriate signal level. Unused active ...