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KIM-1
MOS Technology • 1976

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Launched ByMOS Technology
Additional BrandsCommodore
Type8-bit Microcomputer
Launch1976
Discontinued1981


The KIM-1 (KIM stood for Keyboard Input Monitor) was a single-board microcomputer based on the MOS 6502, designed by Chuck Peddle. MOS Technology was soon acquired by calculator manufacturer, Commodore, and began work on KIM-1's successor, the Commodore PET.

Buy KIM-1 on eBay

Pulled Working MOS 6502 CPU Commodore VIC-20 / 1541 / KIM-1 / PET / Apple II

United States of America • Buy it now: USD 20.00.


Rare Museum Item Commodore MOS KIM-1 with User Manual (ships Worldwide)

United States of America • Buy it now: USD 1143.99.


RARE Vintage CompuThink Expandamem for Commodore PET & MOS KIM-1 Computer

United States of America • Buy it now: USD 479.99.


1976 MOS KIM-1 Computer System and peripherals

United States of America • Buy it now: USD 9995.00.


Museum Quality KIM-1 Computer MOS Technologies Version (original)

United States of America • Buy it now: USD 7995.00.


Vintage MOS KIM-1 Portable Teaching Kit with Custom Display - Manuals Included

United States of America • Current Price: USD 510.00.


1976 MOS KIM-1 Computer System Documentation

United States of America • Buy it now: USD 19.99.


Popular KIM-1 games

Tech Specs and further details

Name MOS KIM-1
Origin United States
Processor MOS 6502
Developed by Chuck Peddle
Memory 1KB RAM
Display Output 6-digit L.E.D Display
Display Size (digits) 6
Storage Paper Tape, Cassette
Input Hex Keypad with 23 keys, plus on/off Single-Step Switch
Cost $245 (USA, launch)

Resources