NM27C040 - 4 /194 /304-Bit (512K x 8) High Performance CMOS EPROM
NM27C040 Features
* s High performance CMOS
* 120, 150ns access time
* s Simplified upgrade path
* VPP is a “Don’t Care” during normal read operation s Manufacturer’s identification code s JEDEC standard pin configuration
* 32-pin PDIP
* 32-pin PLCC
* 32-pin CERDIP
* Note:
