COP840C Datasheet (National Semiconductor) - 8-Bit CMOS ROM Based Microcontrollers

COP840C, 8-Bit CMOS ROM Based Microcontrollers

Note: COP8SA devices are instruction set and pinout compatible supersets of the COP800C Family devices, and are replacements for these in new designs when possible.

The COP820C/840C Family ROM based microcontrollers are integrated COP8™ Base core devices with smaller memory (1k/2k), and fewer on-boa

COP840C Features

* These singlechip CMOS devices are suited for lower-functionality applications where system cost is of prime consideration. Pin and software compatible (different VCC range) 4k/32k OTP verDevice COP620C COP820C COP920C COP622C COP822C COP922C COP640C COP840C COP940C COP642C COP842C COP942C Memory (b