P87C554 Datasheet (PDF) Download
Philips Semiconductors
P87C554

Description

INTEGRATED CIRCUITS P87C554 80C51 8-bit microcontroller – 12 clock operation 16K/512 OTP/RAM 8 channel 10-bit A/D, I2C, PWM, capture/compare, high I/O Product data Supersedes data of 1998 Aug 14 20...