The DS1230WP-100+ is a robust 256k Nonvolatile SRAM module from Maxim Integrated, designed to provide reliable data retention while eliminating the volatility commonly associated with standard SRAMs. This high-performance memory device combines the access speed of static RAM with a non-volatile storage element, ensuring data persistence across power cycles without the need for a battery backup.

Key Features

• Capacity: 256 Kbit (32 K x 8-bit) provides adequate space for critical data storage.
• Speed: Access time of 100 ns allows for fast data retrieval, enhancing system performance.
• Power: Integrated power-fail circuitry ensures data integrity during unexpected power loss.
• Write Protection: Hardware and software controlled write protection options prevent accidental data alteration.
• Package: The module comes in a durable 28-pin EDIP (Extended DIP) package, suitable for harsh environments.
• Temperature Range: Operates reliably over an industrial temperature range (-40°C to +85°C).
• Nonvolatility: On-chip nonvolatile elements capture data upon power-down without an external battery.

Applications

The DS1230WP-100+ is ideal for a wide array of applications where data integrity and retention are critical, even after power loss. These include:

• Industrial control systems
• RAID systems
• Networking equipment
• Medical devices
• Point-of-sale terminals

Reliability and Durability

Maxim Integrated's DS1230WP-100+ ensures data is automatically transferred to nonvolatile storage when a power-down event is detected and is returned to SRAM when power is restored. This seamless transition guarantees data preservation and system reliability without user intervention. The robust package and wide operating temperature range make it suitable for demanding industrial environments where reliability is paramount.

For systems that require both speed and data security without the complexity of additional batteries or external nonvolatile memory, the DS1230WP-100+ offers a compact, reliable solution. Maxim Integrated's commitment to quality means you can trust the DS1230WP-100+ to protect your critical data and keep your systems running smoothly.