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Hi-Rel Memory

Hi-Rel memory solutions provide radiation-tolerant, high-reliability storage for mission-critical space and aerospace applications. This portfolio includes CMOS RAM and PROM options, ranging from 256x4 to 8Kx8 configurations, offering non-volatile storage and fast, asynchronous static RAM for real-time data processing. Designed to withstand radiation exposure and extreme environmental conditions, these memory devices ensure data integrity and reliable operation in spacecraft, satellites, and other high-reliability systems.

Renesas offers products across many screening flows: QML-V, QML-V Equivalent, QML-P, QML-P Equivalent, and RT Plastic. Refer to the product datasheet to determine which flows are applicable.

Broad Memory Portfolio

Includes CMOS RAM and PROM solutions in various configurations, offering non-volatile storage and fast-access memory for mission-critical systems.

Proven Performance & Longevity

Built on robust CMOS technology, these memory devices ensure data integrity, reliable operation, and long-term stability in high-reliability applications.

High-Reliability Design

Engineered to meet the stringent demands of high-reliability applications, these memory devices provide consistent performance in extreme operating conditions.

Product Selector: Hi-Rel Memory

Explore our catalog of products through our parametric product selector tool. Compare specifications across various parameters to find the right part for your design.

Product Selector

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