Features: · Fast Read Access Time: -45, -55, -70, and -90ns· Single 5V Power Supply· Programming Voltage +12.75V· QuikRiteTM Programming Algorithm· Typical programming time 20ms· Low Power CMOS Operation· 1mA Standby (Typical)· 30mA Operation (Max.)· CMOS- and TTL-Compatible I/O· High-Reliability ...
EN27C512: Features: · Fast Read Access Time: -45, -55, -70, and -90ns· Single 5V Power Supply· Programming Voltage +12.75V· QuikRiteTM Programming Algorithm· Typical programming time 20ms· Low Power CMOS Oper...
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The EN27C512 is a low-power 512Kbit, 5V-only one-time-programmable (OTP) read-only memory (EPROM). Organized into 64K words with 8 bits per word, it features QuikRiteTM singleaddress location programming, typically at 20ms per byte. Any byte can be accessed in less than 45ns, eliminating the need for WAIT states in high-performance microprocessor systems. The EN27C512 has separate Output Enable (OE ) and Chip Enable (CE) controls which eliminate bus contention issues.