AT28HC64BF

Features Fast Read Access Time – 70 ns Automatic Page Write Operation – Internal Address and Data Latches for 64 Bytes Fast Write Cycle Times – Page Write Cycle Time: 2 ms Maximum (Standard) – 1 to 64-byte Page Write Operation Low Power Dissipation – 40 mA Active Current – 100 µA CMOS Standby Current Hardware and Software Data Protection DATA Polling and Toggle Bit for End of Write Detection High Reliability CMOS Technology – Endurance: 100,000 Cycles – Data Retention: 10 Years Single 5 V ±10% Supply CMOS and TTL Compatible Inputs and Outputs JEDEC Approved Byte-wide Pinout Industrial Temperature Ranges Green (Pb/Halide-free) Packaging Only 1. Description The AT28HC64BF is a high-performance electrically-erasable and programmable read-only memory (EEPROM). Its 64K of memory is organized as 8,192 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 55 ns with...