AT28C256-15PU EEPROM-256Kbit, Fast Parallel Interface, 150ns, 28-PDIP, Advanced Data Storage for Robust Electronics Projects

The AT28C256 is a high-performance, electrically-erasable programmable read-only memory (EEPROM) designed for applications requiring reliable, high-speed data storage and transfer. Featuring a 256Kbit memory size organized as 32,768 words by 8 bits, it is ideal for a range of commercial, industrial, and military environments.

This EEPROM supports automatic page write operations for up to 64 bytes and ensures fast read access times of 150ns. With advanced CMOS technology, the AT28C256 offers low power dissipation, extended data retention, and enhanced protection against inadvertent writes through its hardware and software data protection mechanisms. Compatible with CMOS and TTL inputs/outputs, it is perfect for use in systems where secure data management is critical.

• Fast Read Access Time: 150 ns, ensuring quick data retrieval and system responsiveness.
• Automatic Page Write Operation: Supports writing up to 64 bytes at once, reducing programming time.
• Low Power Dissipation: Consumes only 50 mA during active operation, minimizing energy usage.
• Hardware and Software Data Protection: Guards against unintentional writes and data loss.
• High Endurance and Data Retention: Endures up to 100,000 write cycles with a data retention period of 10 years.
• Wide Operating Temperature Range: Supports commercial, industrial, and military temperature ranges, ensuring reliability in harsh environments.