name: COP8SAB7_DIP20 function: OTP Microcontroller package: DIP,20 manufacturer: National Semiconductor added-by: Ulf Samuelsson comment: 2 kB EPROM, 128 RAM +--()--+ G4/SO | 1 20| G3/T1A G5/SK | 2 19| G2/T1B G6/SI | 3 18| G1/WD G7/CKO | 4 17| G0/INT CKI | 5 16| /RESET Vcc | 6 15| GND L0 | 7 14| L7 L1 | 8 13| L6 L2 | 9 12| L5 L3 |10 11| L4 +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/ name: COP8SAB7_SOIC20 function: OTP Microcontroller package: SOIC,20 manufacturer: National Semiconductor added-by: Ulf Samuelsson comment: 2 kB EPROM, 128 RAM +--()--+ G4/SO | 1 20| G3/T1A G5/SK | 2 19| G2/T1B G6/SI | 3 18| G1/WD G7/CKO | 4 17| G0/INT CKI | 5 16| /RESET Vcc | 6 15| GND L0 | 7 14| L7 L1 | 8 13| L6 L2 | 9 12| L5 L3 |10 11| L4 +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/