83C453 Datasheet, PDF (1/26 Pages) NXP Semiconductors – 80C51 8-bit microcontroller family 8K/256 OTP/ROM, expanded I/O

INTEGRATED CIRCUITS
83C453/87C453
80C51 8-bit microcontroller family
8K/256 OTP/ROM, expanded I/O
Preliminary specification
Supersedes data of 1997 Dec 29
IC20 Data Handbook
1998 Apr 23
Philips
Semiconductors