A3P1000-1FG144M

The A3P1000-1FG144M is a military-grade field-programmable gate array (FPGA) from Microchip Technology’s ProASIC3 family, supplied in a 144-ball fine-pitch ball grid array (FBGA) package. It employs non-volatile flash-based FPGA fabric, offering 1 million system gates of programmable logic that eliminates the need for external configuration memory and delivers instantaneous power-up capability. The single-chip architecture inherently provides firm error immunity, low static power consumption, and robust design security through embedded flash key storage and AES decryption, making it well-suited for high-reliability systems where configuration integrity and resistance to radiation effects are critical. The device supports in-system programmability and live-at-power-up operation, reducing board complexity and component count in space-constrained designs.

Typical applications span defense avionics, missile guidance subsystems, secure communications terminals, and industrial control systems operating in extended temperature environments. The -M suffix designates a military/hi-rel grade rated for the full -55°C to +125°C range, with traceability and screening consistent with high-reliability procurement requirements. Design engineers in aerospace and defense programs often select this FPGA for its long lifecycle commitment and availability through authorized distribution, mitigating obsolescence risk in sustained deployment programs. Supply chain managers should confirm current revision and export classification status when sourcing for ITAR- or EAR-controlled projects, as Microchip maintains a production continuity program tailored to long-term military program support.