NMC27C64Q EPROM

Features

High performance CMOS 150 ns access time JEDEC standard pin configuration 28-pin Plastic DIP package 28-pin CERDIP package Drop-in replacement for or 2764 Manufacturers identification code

Output Enable, Chip Enable, and Program Logic
Socket compatible EPROM pin configurations are shown in the blocks adjacent to the NMC27C64 pins.

?O 7 PGM NC VPP V CC GND Addresses Chip Enable Output Enable Outputs Program No Connect Programming Voltage Power Supply Ground