AT28BV256
Overview
The AT28BV256 is a high-performance electrically erasable and programmable readonly memory. Its 256K of memory is organized as 32,768 words by 8 bits.
- Single 2.7V - 3.6V Supply
- Fast Read Access Time - 200 ns
- Automatic Page Write Operation - Internal Address and Data Latches for 64 Bytes - Internal Control Timer
- Fast Write Cycle Times - Page Write Cycle Time: 10 ms Maximum - 1- to 64-byte Page Write Operation
- Low Power Dissipation - 15 mA Active Current - 20 µA CMOS Standby Current
- Hardware and Software Data Protection
- Data Polling for End of Write Detection
- High Reliability CMOS Technology - Endurance: 10,000 Cycles - Data Retention: 10 Years
- JEDEC Approved Byte-wide Pinout
- Industrial Temperature Ranges
