DS1225AD-170+

The DS1225AD-170+ is a 256K Nonvolatile SRAM module which features a write cycle endurance of 100 million. This type of Nonvolatile SRAM module is mainly used in systems requiring data storage and reliable operation. Memory storage is becoming increasingly important in modern systems --as data size and complexity is also increasing-- making nonvolatile memory an invaluable asset in safeguarding critical data sets.

The DS1225AD-170+ consists of two elements; a 256Kbit SRAM containing 2K x 128 bits in a DIP package, and a battery backed nonvolatile write-protect device. The device is powered by the battery when the system power is off, and the SRAM data is retained without the need for external intervention.

The SRAM module is organized as 16K x 8 bit memory planes with an additional 16K x 8 bit write protect RAM. The write protect RAM can be used to protect the SRAM data until it is ready to be written to and is especially useful in system initialization and recovery. The write protect RAM can be accessed through hardware and software to protect the SRAM data.

The DS1225AD-170+ is an ideal solution for applications and systems that require the storage of data. It can be used to store large amounts of data in densely-populated electronics architectures. The write protect RAM that provides an additional level of security for critical data sets. In addition, this module also offers excellent stability over time and temperature, making it ideal for mission-critical applications.

The DS1225AD-170+ nonvolatile SRAM module is designed for applications that require data storage and reliable operation. The module is organized as 16K x 8 bits and offers a write cycle endurance of 100 million. It provides excellent stability over time and temperature and the write protect RAM is an additional layer of protection for mission critical data. Due to its long cycle endurance, the DS1225AD-170+ is particularly well-suited for applications that require robust data storage.