8051 Microcontroller

The AT89C2051 is a low-voltage, high-performance CMOS 8-bit microcomputer with 2K bytes of Flash pro..

Atmel's AT89C4051 is low-voltage, high-performance CMOS 8-bit microcontroller with 4KB of flash prog..

The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Program..

The AT89C52 is a low-power, high-performance CMOS 8-bit microcomputer with 8K bytes of Flash program..

The AT89C55 is a 8-bit low-power High-performance CMOS Microcontroller with 20kB of flash programmab..

AT89S51 Microcontroller..

The Atmel AT89S52 Microcontroller or commonly known as AT89S52 is a low-power, high-performance CMOS..

The AT89S8252 is a low-power, high-performance CMOS 8-bit microcomputer with 8K bytes of downloadabl..

The AT89S8253 is a 8-bit low-power high-performance CMOS Microcontroller with 12kB of In-System Prog..

The 80C51 has separate address spaces for program and data memory. The Program memory can be up to 6..

The P89V51RD2 is an 80C51 microcontroller by NXP (Phillips) with 64 kB Flash and 1024 bytes of data ..