Intel
HIGH PERFORMANCE KEYBOARD MICROCONTROLLER
Philips Electronics
Low voltage 8-bit microcontrollers with UART and I2C-bus
Philips Electronics
80C51 Ultra Low Power (ULP) telephony controller
Philips Electronics
Single-chip 8-bit microcontroller
Intel
33 MHz CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLERS
Philips Electronics
Single-chip 8-bit microcontroller
Philips Electronics
Low voltage/low power single-chip 8-bit microcontroller with I2C
Intel
33 MHz CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLERS
Philips Electronics
80C51 8-bit microcontroller family 8K–64K/256–1K OTP/ROM/ROMless, low voltage (2.7V–5.5V), low power, high speed (33 MHz)
Philips Electronics
Low voltage 8-bit microcontrollers with I2C-bus
Intel
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLERS
Philips Electronics
80C51 Ultra Low Power (ULP) telephony controller
