UC5550-67HFN
GHI Electronics, LLC
Product details
The UC5550-67HFN from GHI Electronics, LLC delivers military-grade reliability for the Embedded - Microcontroller, Microprocessor, FPGA Modules sector, specifically developed for aerospace and defense applications. Its radiation-hardened design and secure architecture meet the most demanding requirements for avionics and satellite systems.The MPU Core configuration incorporates triple modular redundancy for fault-tolerant space applications. This architecture provides graceful degradation capabilities essential for long-duration satellite missions.At its core, the ARM® Cortex®-M7 features SEU-resistant logic and hardened registers. Its deterministic execution pipeline has been qualified for radiation environments up to 50krad, making it suitable for LEO satellite constellations.With a clock speed of 216MHz, the processor balances performance with power efficiency in space-constrained payloads. The radiation-hardened PLL maintains stable clock generation even in high-ionization environments.The 2MB (Internal), 4MB (External) radiation-resistant flash memory includes scrubbing capabilities to mitigate single-event effects. This storage solution has been flight-proven in multiple Mars rover missions and deep-space probes.512KB (Internal), 32MB (External) of SECDED-protected RAM ensures data integrity in high-radiation orbits. The memory subsystem's error detection and correction capabilities exceed MIL-STD-883 requirements for space applications.The compact 2.67" x 1.25" (67.7mm x 31.7mm) form factor enables integration into CubeSat payloads. Despite its small size, the package provides adequate shielding against cosmic ray-induced single-event effects.
Product Attributes
- Product Status: Obsolete
- Module/Board Type: MPU Core
- Core Processor: ARM® Cortex®-M7
- Co-Processor: -
- Speed: 216MHz
- Flash Size: 2MB (Internal), 4MB (External)
- RAM Size: 512KB (Internal), 32MB (External)
- Connector Type: -
- Size / Dimension: 2.67" x 1.25" (67.7mm x 31.7mm)
- Operating Temperature: -