UM8039 Overview
The UMS04S/S035/~049/8039 is a totally self-sufficient 8-bit parallel puter fabricated on a single silicon chip using UMC N-channel silicon gate MOS process. The UMS048 contains a 1K x S program memory, a 64 x S RAM data memory, 27 I/O lines, and an S-bit timer/counter in addition to on-board oscillator and clock circuits. The UMS049 contains a 2K x S program memory, a 128 x S RAM data memory, 27 I/O lines, and an...
UM8039 Key Features
- S-Bit CPu, ROM, RAM, I/O in single package
- Single 5V supply
- Up to 1.36 J1,sec instruction cycle for 11 MHz operation
- Basic machine instructions: 96
- Single level interrupt