DS1225AD-150+, 64k Nonvolatile SRAM- Low Power CMOS, 28-Pin DIP

The DS1225AD-150+ is a 64k (8K x 8) fully static, nonvolatile SRAM designed for applications requiring long-term data retention without external power. With an integrated lithium energy source, this memory chip ensures a minimum data retention of 10 years.

It offers low-power consumption, fast read/write access times of 70 ns, and unlimited write cycles. The device is compatible with standard 28-pin DIP packages, making it an ideal replacement for volatile static RAM or EEPROM in various microprocessor-based systems.

Key Features:

• Long Data Retention: Retains data for a minimum of 10 years without external power.
• Low Power Consumption: Designed with low-power CMOS technology.
• Fast Access Times: Read and write operations as fast as 70 ns.
• Unlimited Write Cycles: No limitations on the number of write operations.
• Built-In Lithium Battery: Ensures data protection and integrity.
• Standard 28-Pin DIP Package: Easy integration into existing SRAM or EEPROM sockets.