IC 256 Kilobit (32 K x 8-Bit) CMOS EPROM 120ns DIP-28
The Am27C256 is a 256-Kbit, ultraviolet erasable programmable read-only memory. It is organized as 32K words by 8 bits per word, operates from a single +5 V supply, has a static standby mode, and features fast single address location programming. Products are available in windowed ceramic DIP packages.
Features
Fast access time
Low Power consumption
JEDEC-approved pinout
Single +5V power supply
±10% power supply tolerance standard
100% Flashrite™ programming
Latch-up protected to 100mA from -1V to Vcc +1V
High noise immunity
CMOS and TTL input/output compatibility and two line control functions