
Philips Electronics
80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to 5.5 V/ low power/ high speed 30/33 MHz

Temic Semiconductors
8-bit CMOS Microcontroller 0-60 MHz

Intel
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER WITH 16 KBYTES USER PROGRAMMABLE EPROM

Intel
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

Intel
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER