Optimized for lighting control applications, the Atmel AT83EB5114 is a high performance version of the 80C51 8-bit microcontroller in a low pin count package. It has all the features of the standard 80C51 with 4 Kbytes program memory, 256 bytes of internal RAM, a 7-source, 4-level interrupt system, an on-chip oscillator, and two timers/counters. The AT83EB5114 includes a serial two-wire interface EEPROM housed together with the microcontroller die in the same package.

 
Device
Description

Low-Pin-Count 8-Bit Microcontroller, A/D Converter, ROM

Low-Pin-Count 8-Bit Microcontroller, A/D Converter, Flash