4,194,304-Bit (512K x 8) High Performance CMOS EPROM

General Description The NM27C040 is a high performance, 4,194,304-bit Electrically Programmable UV Erasable Read Only Memory. It is organized as 512K words of 8 bits each. Its pin-compatibility with byte-wide JEDEC EPROMs enables upgrades through 8 Mbit EPROMs. The “Don’t Care” feature on VPP dur

4 MEG COMS EPROM(512K x 8)

4 MEG CMOS EPROM (512K x 8)

4,194,304-Bit 512K x 8 High Performance CMOS EPROM

General Description The FM27C040 is a high performance, 4,194,304-bit Electrically Programmable UV Erasable Read Only Memory. It is organized as 512K words of 8 bits each. Its pin-compatibility with byte-wide JEDEC EPROMs enables upgrades through 8 Mbit EPROMs. The “Don’t Care” feature on VPP dur

READ-ONLY MEMORIES

文件：193.54 Kbytes Page：15 Pages

PROGRAMMABLE READ-ONLY MEMORY

文件：164.51 Kbytes Page：12 Pages