TS80C51RA2-MCER PDF File ( Datasheet )

TS80C51RA2, RD2 TS83C51RB2, RC2, RD2 TS87C51RB2, RC2, RD2 High Performance 8-bit Microcontrollers 1. Description Atmel Wireless & Microcontrollers TS80C51Rx2 is high performance CMOS ROM, OTP, EPROM and ROMless versions of the 80C51 CMOS single chip 8-bit microcontroller. The TS80C51Rx2 retains all features of the 80C51 with extended ROM, EPROM capacity (16, 32, 64 Kbytes), 256 bytes of internal RAM, a 7-source , 4-level interrupt system, an on-chip oscilator and three timer, counters. In addit