TS80C51RD2 - (TS8xC51Rx2) High Performance 8-bit Microcontroller
TS80C51RD2 Features
* 80C52 Compatible
* 8051 pin and instruction compatible
* Four 8-bit I/O ports
* Three 16-bit timer/counters
* 256 bytes scratchpad RAM High-Speed Architecture
* 40 MHz @ 5V, 30MHz @ 3V
* X2 Speed Improvement capability (6 clocks/machine cycle