NXP Semiconductors.
CMOS single-chip 8-bit microcontrollers
Philips Electronics
80C51 8-bit microcontroller family 2K/64 OTP/ROM, I2C, low pin count
Philips Electronics
80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless, expanded I/O
Philips Electronics
Single-chip 8-bit microcontroller
Philips Electronics
3.5-12 MHz, microcontroller for TV and video
Philips Electronics
80C51 8-bit microcontroller family 8K/256 OTP/ROM, expanded I/O
NXP Semiconductors.
Single-chip 8-bit microcontroller with 10-bit A/D, capture/compare timer, high-speed outputs, PWM
Philips Electronics
3.5-12 MHz, microcontroller for TV and video
Philips Electronics
CMOS single-chip 8-bit microcontrollers
Philips Electronics
80C51 8-bit microcontroller family 1K/64 OTP ROM, low pin count
Philips Electronics
80C51 8-bit microcontroller – 6 clock operation 16K/512 OTP/ROM/ROMless, 7 channel 10 bit A/D, I2C, PWM, capture/compare, high I/O, 64L LQFP
Unspecified
Twisted-Pair Interface and Manchester Encoder/Decoder
Philips Electronics
Low voltage/low power single-chip 8-bit microcontroller with I2C
