General Description
The NM27C210 is a high performance Electrically Programmable UV erasable ROM (EPROM). It contains 1,048,576 bits configured as 64K x 16 bit. It is offered in both erasable versions for prototyping and early production applications as well as nonerasable, plastic packaged versions that are ideal for high volume and automated assembly applications.

Features
■ High performance CMOS
    — 90 ns access time
■ Fast turn-off for microprocessor compatibility
■ Simplified upgrade path
    —VPP and PGM are “Don’t Care” during normal read operation
■ Compatible with 27210 and 27C210 EPROMs
■ Manufacturer’s identification code
■ Fast programming
■ JEDEC standard pin configuration
    — 40-pin CDIP package
    — 40-pin PDIP package
    — 44-pin PLCC package