--The 8048 Clearing House (Pinout and Data Sheets)-- Pinout __________ __________ _| \__/ |_ T0 |_|1 40|_| Vcc (+5V) _| |_ --> XTAL1 |_|2 39|_| T1 XTAL2 |_|3 38|_| P27 _____ _| |_ --> RESET |_|4 37|_| P26 __ _| |_ --> SS |_|5 36|_| P25 ___ _| |_ --> INT |_|6 35|_| P24 _| |_ --> EA |_|7 34|_| P17 __ _| |_ ____ _| |_ __ _| 8049 |_ _| 8749 |_ _| 8039 |_ DB0 |_|12 29|_| P12 _| |_ DB1 |_|13 28|_| P11 _| |_ DB2 |_|14 27|_| P10 _| |_ DB3 |_|15 26|_| Vdd _| |_ DB4 |_|16 25|_| PROG _| |_ DB5 |_|17 24|_| P23 _| |_ DB6 |_|18 23|_| P22 _| |_ DB7 |_|19 22|_| P21 _| |_ (GND) Vss |_|20 21|_| P20 |______________________| Adapted from an original file written by: Jonathan Bowen Programming Research Group Oxford University Computing Laboratory 8-11 Keble Road Oxford OX1 3QD England Tel +44-865-273840 Copyright (C) J.P.Bowen 1985 (used without permission; hope he doesn't mind!) Data Sheets If anyone has these in PDF format let me know! _________________________________________________________________ Back to The 8048 Clearing House