80C51 8-bit microcontroller family 4K/8K/16K/32K Flash
Philips Electronics
8-bit Flash microcontroller family 4K/8K/16K/32K Flash
Philips Electronics
80C51 8-bit Flash microcontroller family
Philips Electronics
8-bit Microcontroller with 16K/32K Bytes Flash
Atmel Corporation
8-bit Microcontroller with 16K/32K Bytes Flash ( Rev : 2003 )
Atmel Corporation
80C51 8-bit Flash microcontroller family 64KB Flash, 512B/1024B RAM
Philips Electronics
80C51 8-bit microcontroller family 8K/256 OTP/ROM, expanded I/O ( Rev : 1998 )
Philips Electronics
80C51 8-bit microcontroller family with extended memory
NXP Semiconductors.
80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference
Philips Electronics
80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless, expanded I/O
Philips Electronics