+Exhibit     Museum     Wanted     Advertising     Articles     EMail  

Specifications for Commodore C112

Manufacturer: Unicom, for Commodore Business Machine Co.
Model Number: C112
Serial Number:
Date of Manufacture: Mid-1971
Manufactured In: California
Original Price: Unknown
Weight:
Size:
Power Requirement:
Display Technology: Individual Futaba-made 10-Segment Vacuum Fluorescent Tubes
Logic Technology: Two-chip AMI-made LSI Chipset w/Small-Scale Support Logic
Digits of Capacity: 12
Decimal Modes: Floating
Arithmetic Logic: Arithmetic
Math Functions: Four Function
Constant: Switch-selectable ("CON" key) for mutliply/divide
Memories: None
Notes: Made for Commodore by Unicom, a business unit of American Microsystems Inc. (AMI)
Two known versions, early version utilizing two circuit boards, and a
later version which consolidated the circuitry onto one board

Previous Machine: Sony Sobax 2550
Next Machine: Casio AS-8A


Back to Exhibit
Back to Calculator List

Copyright ©1997-2011, Rick Bensene.