28C256 Datasheet | Catalyst

CAT28C256 32K-Bit Parallel E2PROM Features s Fast Read Access Times: 120/150ns s Low Power CMOS Dissipation: s Hardware and Software Write Protection s Automatic Page Write Operation: - Active: 25 mA Max. - Standby: 150 µA Max. s Simple Write Operation: - 1 to 64 Bytes in 5ms - Page Load Timer s End of Write Detection: - On-Chip Address and Data Latches - Self-Timed Write Cycle with Auto-Clear s Fast Write Cycle Time: - Toggle Bit - DATA Polling s 100,000 Program/Erase Cycles s 100 Year Data Retention s merical, Industrial and Automotive - 5ms Max s CMOS and TTL patible I/O Temperature Ranges DESCRIPTION The CAT28C256 is a fast, low power, 5V-only CMOS parallel E2PROM organized as 32K...