Hi-Rel microprocessors and peripherals provide radiation-tolerant computing and system control solutions for space and high-reliability applications. This portfolio includes CMOS microprocessors (8-bit, 16-bit), bus controllers, programmable timers, DMA controllers, UARTs, and other essential peripherals, enabling real-time processing, communication, and system coordination in mission-critical environments. Designed to withstand radiation effects and extreme conditions, these devices ensure reliable operation and seamless integration into aerospace and defense 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.
Comprehensive System Control
A broad portfolio including microprocessors, bus controllers, peripheral interfaces, and timing devices, enabling seamless integration into complex systems.
Proven Performance & Longevity
Developed on robust CMOS technology, these devices offer efficient processing, reliable data handling, and long-term operational stability in mission-critical applications.
High-Reliability Design
Built to meet the rigorous demands of high-reliability applications, these microprocessors and peripherals provide consistent performance in extreme environments.