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TS87C52X2 Datasheet 8-bit Microcontroller

Manufacturer: Atmel (now Microchip Technology)

Download the TS87C52X2 datasheet PDF. This datasheet also includes the TS80C32X2 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TS80C32X2_ATMELCorporation.pdf) that lists specifications for multiple related part numbers.

General Description

TS80C52X2 is high performance CMOS ROM, OTP, EPROM and ROMless versions of the 80C51 CMOS single chip 8-bit microcontroller.

The TS80C52X2 retains all

Overview

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Key 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 at 5V, 30 MHz at 3V X2 Speed Improvement Capability (6 Clocks/Machine Cycle).
  • 30 MHz at 5V, 20 MHz at 3V (Equivalent to 60 MHz at 5V, 40 MHz at 3V) Dual Data Pointer On-chip ROM/EPROM (8Kbytes) Programmable Clock Out and Up/Down Timer/Counter 2 Asynchronous Port Reset Interrupt Stru.