Philips Electronics
80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference
Philips Electronics
3.5-12 MHz, microcontroller for TV and video
Philips Electronics
80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless, 8 channel 8 bit A/D, watchdog timer
Philips Electronics
80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
Philips Electronics
80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8-bit A/D, PWM, low pin count
Philips Electronics
CMOS single-chip 8-bit microcontroller
Philips Electronics
80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8 bit A/D, I2C, PWM, low pin count
Intel
UPI-452 CHMOS PROGRAMMABLE I/O PROCESSOR