name: 82596 function: Ethernet Processor package: PDIP,48 manufacturer: Intel added-by: +--()--+ A20 | 1 48| VCC A19/S6 | 2 47| A21 A18 | 3 46| A22 (/RD) A17 | 4 45| A23 (/WR) A16 | 5 44| /BHE AD15 | 6 43| HOLD AD14 | 7 42| HLDA AD13 | 8 41| /S1 (DT/R) AD12 | 9 40| /S0 (/DEN) AD11 |10 39| READY (ALE) AD10 |11 38| INT VSS |12 37| SRDY/ARDY AD9 |13 36| VCC AD8 |14 35| CA AD7 |15 34| RESET AD6 |16 33| MN/MX AD5 |17 32| CLK AD4 |18 31| /CRS AD3 |19 30| /CDT AD2 |20 29| /CTS AD1 |21 28| /RTS AD0 |22 27| TXD /RXC |23 26| /TXC VSS |24 25| RXD +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/