Philips Electronics
CMOS single-chip 8-bit microcontrollers
Intel
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
Philips Electronics
80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage (2.7V–5.5V), low power, high speed (33 MHz)
Atmel Corporation
Rad. Tolerant 8-bit ROMless Microcontroller
AIMTEC
Rad. Tolerant 8-bit ROMless Microcontroller
Temic Semiconductors
CMOS 0 to 44 MHz Single Chip 8–bit Microntroller
Philips Electronics
CMOS single-chip 8-bit microcontrollers
Advanced Micro Devices
CMOS SINGLE CHIP MICROCONTROLLER