ATSAMA5D27-SOM1

Engineered for next-generation automotive electronics, the ATSAMA5D27-SOM1 by Microchip Technology redefines performance in the Embedded - Microcontroller, Microprocessor, FPGA Modules category. Its combination of functional safety features and high-speed processing makes it ideal for ADAS and autonomous vehicle perception systems.The MPU Core architecture provides automotive-grade reliability with its dual-core lockstep configuration. This fail-operational design exceeds ISO 26262 ASIL-D requirements for safety-critical vehicle systems.The ARM® Cortex®-A5 delivers automotive-qualified performance with its temperature-compensated clock generation. Its superscalar architecture efficiently processes multiple sensor fusion algorithms simultaneously for comprehensive environment modeling.Operating at 500MHz, the processor meets the real-time requirements of vehicle bus networks. The clock distribution network features automotive-grade jitter attenuation for reliable CAN FD and Automotive Ethernet communication.The 64Mb Flash, 1Kb EEPROM flash memory supports over-the-air update capabilities with robust rollback protection. This secure storage solution is essential for complying with automotive cybersecurity standards like WP.29.1Gb (128M x 8) of error-correcting RAM ensures fault-tolerant operation of safety monitors. The memory subsystem's parity checking provides additional protection against single-event upsets in radiation-prone environments.The automotive-grade Edge Connector interface meets USCAR vibration specifications. Its sealed design prevents moisture ingress in under-hood applications while maintaining signal integrity at high speeds.With dimensions of 1.18" x 1.57" (30mm x 40mm), the module fits within stringent automotive form factor requirements. The package's thermal design maintains performance during extended high-temperature operation in engine compartments.Qualified for -40°C ~ 85°C (TA), the solution withstands the thermal extremes of electric vehicle power electronics. Extensive reliability testing ensures operation throughout the vehicle's lifespan.