Maxim Integrated DS1250Y-100+ Nonvolatile Memory

The Maxim Integrated DS1250Y-100+ is a robust, high-capacity 4096k Nonvolatile (NV) SRAM with a convenient 32-pin DIP package. This innovative memory solution combines a full 4 Megabits of data storage with a built-in lithium battery, ensuring that data is preserved when the primary power supply is disrupted or disconnected.

With its fast access time of 100 ns, the DS1250Y-100+ offers the speed of volatile SRAMs while maintaining data integrity without the need for an external battery. This makes it an ideal choice for a wide range of applications, including industrial controls, robotics, medical equipment, and any system that requires instant access to data without the risk of loss during power failures.

The DS1250Y-100+ ensures data reliability through its automatic internal lithium energy source that seamlessly switches on when power is lost, guaranteeing data preservation for over 10 years. This nonvolatile memory is also designed with a partitioned 32K x 8 SRAM architecture, which allows for easy memory management and data manipulation.

Key features of the DS1250Y-100+ include:

• 4M (4096k) Nonvolatile SRAM storage
• Fast read/write access time of 100 nanoseconds
• Integrated lithium energy cell
• Over 10 years of data retention in the absence of external power
• Unlimited write cycles and read cycles
• Automatic write-protection during power transitions
• JEDEC standard 32-pin DIP package

Moreover, the DS1250Y-100+ features an automatic power-fail chip deselect and write protection, ensuring that write operations are concluded properly before the energy source is switched to the lithium battery. This attention to data integrity makes the DS1250Y-100+ an extremely reliable choice for mission-critical applications.

In summary, the Maxim Integrated DS1250Y-100+ offers a seamless blend of speed, capacity, and long-term reliability for systems that cannot afford to lose data. It is a testament to Maxim Integrated's commitment to providing advanced, high-quality memory solutions that meet the evolving needs of the technology sector.