AT28HC64BF
AT28HC64BF is 64K (8K x 8) High Speed Parallel EEPROM manufactured by Atmel.
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 m A 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 patible 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...
