CY27C256

fax id: 30131CY27C256 CY27C256 32K x 8-Bit CMOS EPROM Features Wide speed range — 45 ns to 200 ns (commercial and military) Low power — 248 mW (commercial) — 303 mW (military) Low standby power — Less than 83 mW when deselected ±10% Power supply tolerance Functional Description The CY27C256 is a high-performance 32,768-word by 8-bit CMOS EPROM. When disabled (CE HIGH), the CY27C256 automatically powers down into a low-power stand-by mode. The CY27C256 is packaged in the industry standard 600-mil DIP, PLCC, and TSOP packages. The CY27C256 is also avail- able in a CerDIP package equipped with an erasure window to provide for reprogrammability. When exposed to UV light, the EPROM is erased and can be reprogrammed. The memory cells utilize proven EPROM floating gate technology and byte-wide intelligent programming algorithms. The CY27C256 offers the advantage of lower power and superior performance and programming yield. The EPROM cell requires only 12.5V for th...