Intel
UNIVERSAL PERIPHERAL INTERFACE CHMOS 8-BIT SLAVE MICROCONTROLLER
Temic Semiconductors
CMOS 0 to 44 MHz Single Chip 8–bit Microntroller
Philips Electronics
80C51 8-bit microcontroller family
4K/128 OTP/ROM/ROMless low voltage (2.7V–5.5V), low power, high speed (33 MHz)
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
Philips Electronics
80C51 8-bit microcontroller family / 128/256 byte RAM ROMless low voltage (2.7 V–5.5 V), low power, high speed (33 MHz)
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
Intel
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
Intel
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
Philips Electronics
Single-chip 8-bit microcontroller with 10-bit A/D, capture/compare timer, high-speed outputs, PWM
Philips Electronics
Low voltage 8-bit microcontrollers with UART
Philips Electronics
Low voltage 8-bit microcontrollers with UART
Philips Electronics
80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless, 8 channel 8 bit A/D, watchdog timer