WS512K32V-17G2UM

The WS512K32V-17G2UM is a high-reliability 512K x 32 asynchronous SRAM multi-chip memory module (MCM) manufactured by White Electronic Designs, a recognized provider of ruggedized memory solutions for aerospace, defense, and other demanding embedded systems. This CQFP-packaged module integrates multiple monolithic SRAM die on a single ceramic substrate to deliver a full 32-bit data bus width with a 17 ns access speed class, offering deterministic read/write timing for fast, glueless interfacing to processors and FPGAs. The ceramic quad flat pack construction provides excellent thermal conductivity, hermeticity, and mechanical resilience, aligning with standards-driven designs that require extended temperature operation and long-term reliability under shock and vibration.

Typical applications for this memory module include mission-critical avionics flight computers, radar and electronic warfare data buffer systems, guidance and navigation payloads, and high-integrity industrial controllers where data retention and error-free operation are paramount. The MCM approach saves board space compared to discrete memory devices while simplifying trace routing across the 32-bit data path. Procurement of the WS512K32V module warrants attention to potential obsolescence risk common to specialty memory products and the need for verified sourcing through authorized channels to maintain full traceability and component authenticity. Engineers integrating this device into long-life programs often secure lifecycle management support and may opt for additional screening options consistent with military or high-reliability industrial standards to ensure sustained production repeatability.