A54SX32A-CQ208B

The Microchip Technology A54SX32A-CQ208B is a radiation-tolerant field-programmable gate array (FPGA) from the SX-A family, supplied in a 208-pin ceramic quad flat pack (CQFP). Engineered with antifuse configuration technology, the device delivers non-volatile, single-event upset (SEU) immune logic integration with approximately 32,000 typical system gates, ensuring reliable operation in environments where radiation-induced soft errors cannot be tolerated. The antifuse architecture provides instant-on functionality without external configuration memory and supports wide operating temperatures, while the ceramic package offers robust mechanical and thermal resilience suited to high-reliability deployments.

Typical applications include command and data handling, telemetry processing, and interface control in satellites, deep-space probes, and launch vehicles, as well as flight-critical avionics and defense electronics where deterministic power-up behavior and functional integrity under total ionizing dose are mandatory. Industrial high-reliability systems with extended lifecycle requirements also benefit from this device. Procurement engineers should note the CQFP form factor and radiation-tolerant performance profile align with mil/aero-grade expectations, though the part number does not carry explicit MIL-STD-883 screening suffixes. Microchip Technology sustains long-term supply commitments for the SX-A family, mitigating obsolescence risk in programs with protracted design-in and maintenance phases.