• Part: UCOM-44
  • Description: 4-BIT SINGLE CHIP MICROCOMPUTER
  • Manufacturer: NEC
  • Size: 118.42 KB
Download UCOM-44 Datasheet PDF
UCOM-44 page 2
Page 2
UCOM-44 page 3
Page 3

UCOM-44 Key Features

  • 64 x 4 RAM
  • 10 MS Instruction Cycle Time, Typical
  • 58 Powerful Instructions
  • Table Look-Up Capability with CZP and JPA Instructions
  • Single Bit Manipulation of RAM or I/O Ports
  • 1-Level Subroutine Stack (MPD651 has a 2-Level Stack)
  • Extensive I/O Capability
  • Software Testable Interrupt
  • Built-ln Clock Signal Generation Circuitry
  • Built-In RESET Circuitry