Keil Logo

Atmel T83/87C51U2

The Atmel T83/87C51U2 is an 8051-based CMOS Controller with Dual DPTR, Double UART, 60 MHz High-Speed Architecture, X2 Function, 32 I/O Lines, 3 Timers/Counters, 7 Interrupts/4 Priority Levels, 16 KBytes ROM, 256 Bytes On-chip RAM.

[Chip Vendor] [Distributors]

Development Tools
Compiler, Assembler, Linker, Debugger
Evaluation Boards
Data Sheets
Architectural Overview for the Atmel T83/87C51U2
Architectural Overview
227,495 bytes
Data Sheet for the Atmel T83/87C51U2
Data Sheet
329,765 bytes
Hardware Description for the Atmel T83/87C51U2
Hardware Description
428,668 bytes
Programmer's Guide for the Atmel T83/87C51U2
Programmer's Guide
246,346 bytes

Get Adobe Acrobat Reader

Header Files
Example Code
Device Programmers
Real-Time OS
Simulated Features

The following on-chip peripherals are simulated by the Keil Software µVision Debugger.

AGSI Drivers

The following AGSI Drivers are available for the Keil Software µVision Simulator.

AGDI Drivers

The following AGDI Drivers are available for the Keil Software µVision Debugger.

  Arm logo
Important information

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies.

Change Settings

Privacy Policy Update

Arm’s Privacy Policy has been updated. By continuing to use our site, you consent to Arm’s Privacy Policy. Please review our Privacy Policy to learn more about our collection, use and transfers
of your data.