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TS87C52X2 - 8-bit Microcontroller

Download the TS87C52X2 datasheet PDF. This datasheet also covers the TS80C32X2 variant, as both devices belong to the same 8-bit microcontroller family and are provided as variant models within a single manufacturer datasheet.

General Description

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

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.

📥 Download Datasheet

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

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Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
TS87C51RB2 High Performance 8-bit Microcontroller
TS87C51RC2 High Performance 8-bit Microcontroller
TS87C51RD2 High Performance 8-bit Microcontroller
TS87C51U2 (TS80C51U2 - TS87C51U2) Double UART 8-bit CMOS Microcontroller
TS80C32X2 8-bit Microcontroller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com 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 Structure with – 6 Interrupt Sources – 4 Level Priority Interrupt System Full Duplex Enhanced UART – Framing Error Detection – Automatic Address Recognition Low EMI (Inhibit ALE) Power Control Modes – Idle Mode – Power-down Mode – Power-off Flag Once Mode (On-chip Emulation) Power Supply: 4.5 - 5.5V, 2.7 - 5.