Philips Electronics
80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless, 8 channel 8 bit A/D, watchdog timer
Philips Electronics
Low voltage 8-bit microcontrollers with UART
Intel
MCS® 51 8-BIT CONTROL-ORIENTED MICROCONTROLLERS
Philips Electronics
CMOS single-chip 8-bit microcontroller with on-chip EEPROM
STMicroelectronics
N-channel 120V - 0.013Ω - 80A - TO-220 STripFET™ II Power MOSFET
Intel
MCS® 51 8-BIT CONTROL-ORIENTED MICROCONTROLLERS
Philips Electronics
Low voltage 8-bit microcontrollers with UART, I2C-bus and ADC
Intel
MCS® 51 8-BIT CONTROL-ORIENTED MICROCONTROLLERS