Atmel’s AT89C4051 is low-voltage, high-performance CMOS 8-bit microcontroller with 4KB of flash programmable and erasable read-only memory (PEROM). The device
The ATmega8A Microcontroller is a 32-pin microcontroller with 8-bit AVR Architecture. The controller has an in-built internal oscillator and watchdog timer. It has 32kB