DS1230AB,70 Nonvolatile SRAM - 256k, 70ns, 28-Pin DIP Package with Battery Backup

The DS1230AB-70 is a 256k nonvolatile SRAM module that integrates a 32k x 8 SRAM with a built-in lithium energy source for data retention. With a fast 70ns access time, it ensures reliable and speedy memory access for critical applications.

The SRAM retains data for a minimum of 10 years without external power. It features unlimited read/write cycles and comes in a standard 28-pin DIP package. The module is ideal for use in microprocessor-based systems that require secure, nonvolatile memory storage.

• Fast Access Time: 70ns read/write access for high-speed operations.
• Nonvolatile Data Storage: Retains data for a minimum of 10 years in the absence of power.
• Integrated Lithium Battery: Ensures data integrity and longevity without the need for external power.
• JEDEC Standard 28-Pin DIP Package: Easy integration into standard sockets and systems.
• Wide Operating Temperature Range: Supports -40°C to +85°C for industrial applications.
• Unlimited Read/Write Cycles: Provides maximum reliability and flexibility for data storage.