NM27C010 - Fairchild

NM27C010 1 /048 /576-Bit (128K x 8) High Performance CMOS EPROM

The NM27C010 is a high performance, 1,048,576-bit Electrically Programmable UV Erasable Read Only Memory. It is organized as 128K-words of 8 bits each. Its pin-compatibility with byte-wide JEDEC EPROMs enables upgrades through 8 Mbit EPROMs. The “Don’t Care” feature during read operations allows memory expansions from 1M to 8M bits with no printed circuit bo.

Features

s High performance CMOS — 70 ns access time s Fast turn-off for microprocessor compatibility s Simplified upgrade path — VPP and PGM are “Don’t Care” during normal read operation s Manufacturers identification code s Fast programming s JEDEC standard pin configurations — 32-pin PDIP package — 32-pin PLCC package — 32-pin CERDIP package Block Diagram VCC GND VPP OE CE PGM Output Enable, Chip Enable, and Program Logic Data Outputs O0 - O7 Output Buffers Y Decoder .. 1,048,576-Bit Cell Matrix A0 - A16 Address Inputs X Decoder DS010798-1 © 1998 Fairchild Semiconductor Corporation.