A3P1000-FG256M

The Microchip Technology A3P1000-FG256M is a high-reliability field-programmable gate array (FPGA) from the ProASIC3 family, delivered in a 256-ball fine-pitch ball grid array (FBGA) package. This flash-based FPGA features a single-chip, non-volatile architecture that eliminates the need for external configuration memory and offers true instant-on capability. Built on a 130 nm flash process, the device integrates one million system gates, embedded SRAM, clock conditioning PLLs, and I/O banks supporting multiple voltage standards. Its inherent immunity to single-event upsets and bitstream snooping makes it suitable for systems where configuration security and functional safety are paramount.

Typical applications span avionics mission computers, guided munitions, secure military communication links, satellite subsystems, and safety-critical industrial controllers. The device serves roles in logic integration, digital signal processing offload, and system control, often operating in thermally extreme and radiation-exposed environments. The “M” suffix indicates a military-grade flow with extended temperature range, typically –55°C to +125°C, along with additional screening and traceability requirements. Procuring this component through official channels ensures access to Microchip’s longevity program, mitigating obsolescence risk in long-life defense and aerospace programs where requalification costs are prohibitive.