Maxim Integrated's DS1225AB-170+ Nonvolatile SRAM

Maxim Integrated's DS1225AB-170+ is a highly reliable 64k Nonvolatile (NV) SRAM module that provides a seamless integration of data storage and retrieval in a wide range of applications. This innovative memory solution combines the access speed of static RAM with the nonvolatility of EEPROM, ensuring data preservation without the need for a backup battery. The DS1225AB-170+ is designed to endure in environments where data integrity and retention are crucial, making it an ideal choice for industrial control systems, medical equipment, and other critical data applications.

Key Features

• Capacity: 64k (8k x 8) of NV SRAM which allows for ample storage space for vital data that must be preserved in the event of a power loss.
• Speed: Access times as fast as 170 ns, providing the high-speed read and write operations expected from traditional SRAM.
• Nonvolatility: The integrated nonvolatile elements ensure that data is retained for over 10 years without the need for an external battery.
• Automatic Recall: Upon power-up, internal circuitry automatically transfers data from nonvolatile elements to the SRAM cells, making the stored data immediately available.
• Automatic Store: When power is being lost, the device automatically saves the SRAM data to nonvolatile elements, securing the data.
• Write Protection: Includes a write-protect feature to prevent inadvertent data alteration during critical periods such as power-down.

Applications

• Industrial controls and robotics
• Medical monitoring and diagnostics
• Networking and communications equipment
• Server and data storage systems

The DS1225AB-170+ from Maxim Integrated guarantees not only the performance and speed of your system but also the safety and longevity of your critical data. Its robust design ensures operation under harsh conditions while maintaining data integrity. Whether it's for preserving configuration settings, capturing event logs, or storing critical parameters, the DS1225AB-170+ provides an efficient and reliable nonvolatile memory solution.

With its combination of speed, reliability, and ease of integration, the DS1225AB-170+ represents a superior memory solution for systems where data is paramount and power loss is a concern.