256K-bit CMOS EPROM (32K x 8)

256K-bit CMOS EPROM (32K x 8)

文件：558.36 Kbytes 页数：14 Pages

PHI

PHI

256 Kbit (32Kb x 8) UV EPROM and OTP EPROM

Summary description The M27C256B is a 256 Kbit EPROM offered in the two ranges UV (ultra violet erase) and OTP (one time programmable). It is ideally suited for microprocessor systems and is organized as 32,768 by 8 bits. The FDIP28W (window ceramic frit-seal package) has a transparent lid which

文件：113.86 Kbytes 页数：16 Pages

STMICROELECTRONICS

意法半导体

262,144-Bit (32K x 8) High Performance CMOS EPROM

General Description The NM27C256 is a 256K Electrically Programmable Read Only Memory. It is manufactured in Fairchild’s latest CMOS split gate EPROM technology which enables it to operate at speeds as fast as 90 ns access time over the full operating range. The NM27C256 provides microprocessor-b

文件：110.32 Kbytes 页数：11 Pages

FAIRCHILD

仙童半导体

Military 32K x 8 CMOS EPROM

文件：48.36 Kbytes 页数：5 Pages

STMICROELECTRONICS

意法半导体