AT28C64B-15PC Datasheet PDF - ATMEL

Description

●The AT28C64B 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

●Features

●• Fast Read Access Time – 150 ns

●• Automatic Page Write Operation

●– Internal Address and Data Latches for 64 Bytes

●• Fast Write Cycle Times

●– Page Write Cycle Time: 10 ms Maximum (Standard) 2 ms Maximum (Option)

●– 1 to 64-byte Page Write Operation

●• Low Power Dissipation

●– 40 mA Active Current

●–100 µA CMOS Standby Current

●• Hardware and Software Data Protection

●• DATAPolling 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

●• Commercial and Industrial Temperature Ranges