• Part: UPD75112
  • Description: 4-Bit Single Chip-Microcomputer
  • Manufacturer: NEC
  • Size: 499.50 KB
UPD75112 Datasheet (PDF) Download
NEC
UPD75112

Description

The µPD75116(A) is one of the 4-bit single-chip microcomputer 75X series. The µPD75116(A) is a product with the extended ROM capacity of the µPD75108(A).

Key Features

  • Higher reliability than µPD75116
  • Architecture "75X" equivalent to 8-bit microcomputer
  • Minimum instruction execution time (high-speed operation): 0.95 µs (when operated at 4.19 MHz and 5 V)
  • Instruction execution variable function: 0.95µs/1.91µs/ 15.3 µs (when operated at 4.19 MHz)
  • Many input/output ports: 58
  • 3-channel on-chip 8-bit