Keil Logo

Atmel AT89C1051

The Atmel AT89C1051 is an 8051 based Full Static CMOS controller with Two-Level Program Memory Lock 15 I/O lines, 1 Timers/Counters, 3 Interrupts sources 1 K Flash Memory, 64 Bytes On-chip RAM.

[Chip Vendor] [Distributors]

Development Tools
Compiler, Assembler, Linker, Debugger
Data Sheets
Data Sheet for the Atmel AT89C1051
Data Sheet
126,300 bytes
Instruction Set Manual for the Atmel AT89C1051
Instruction Set Manual
188,104 bytes

Get Adobe Acrobat Reader

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

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

  • Analog Comparator
  • Interrupts 3S/2L (Including External)
  • Port 1
  • Port 3 (7-bits)
  • Power Saving Modes (Idle and Power Down)
  • Timer 0
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.