UMC UM8051
The UM8051/8031 is a stand-alone, high-performance single-chip computer fabricated with UMC's highly-reliable +5 Volt, NMOS technology and packaged in a 40-pin DIP. It provides the hardware features, architectural enhancements and new instructions that are necessary to make it a. The UM8051/8031 contains a n| Part No. | UM8051 |
|---|---|
| Datasheet | UM8051 Download |
| Manufacturer |  UMC |
| Description | Single Chip 8-Bit Microcomputer |
| Buy | Stock & Price |
FEATURES
● 4K x BROM● 128 x 8 RAM
● Four 8-bit ports, 32 I/O lines
● Two 16-bit timer/event counters
● High-performance full-duplex serial channel
● External memory expandable to 128K
● Boolean processor
● UM8048 architecture enhanced with:
● Non-paged jumps
● Direct addressing
● Four 8-register banks
● Stack depth up to 128 -bytes
● Multiply, divide, subtract, compare
● Most instructions execute in 1~s
● 4~s multiply and divide
GENERAL DESCRIPTION
powerful●and cost effective controller for applications requiring up to 64K bytes of program memory and/or up to 64K bytes of data storage. The UM8051/8031 contains a n
