BMS-203

From Infogalactic: the planetary knowledge core
Jump to: navigation, search

Lua error in package.lua at line 80: module 'strict' not found.

CER-203: CPU testing

CER-203 is a central unit of early digital computer developed by Mihajlo Pupin Institute (Serbia) in 1971. It contained both central processing unit and primary memory.

Specifications

Central Processing Unit:

  • Number of instructions: 32
  • Performance:
    • one 16-cycle instruction: 20 μs
    • one single cycle instruction: 5 μs
    • addition and/or subtraction of two 15-digit numbers: 20 μs

Primary memory:

  • Capacity: 8 kilowords
  • Speed (cycle time): 1 μs
  • Complete, autonomous memory error checking
  • Parity control

See also


<templatestyles src="Asbox/styles.css"></templatestyles>

Stub icon

This computer hardware article is a stub. You can help Wikipedia by expanding it.
Retrieved from "https://infogalactic.com/w/index.php?title=BMS-203&oldid=4927209"