A3P1000-FGG256M

The A3P1000-FGG256M is a flash-based field-programmable gate array (FPGA) from Microchip Technology’s ProASIC3 family, engineered for high-reliability military and aerospace environments. Its non-volatile flash configuration eliminates the need for external boot PROMs, enabling live-at-power-up operation and single-chip implementation with inherent resistance to radiation-induced configuration upsets. The device offers one million system gates within a 256-ball fine-pitch ball-grid array (FBGA) package featuring a Pb-free finish, providing a compact footprint suitable for space-constrained designs. The architecture delivers low static and dynamic power consumption compared to SRAM-based alternatives, and the on-chip flash memory supports secure, reprogrammable logic that remains instant-on and immune to bit-flips across the full military temperature range.

Typical deployments include avionics processing, missile guidance and control systems, secure communications payloads, radar signal processing, and mission-critical industrial controls that must survive extended temperature cycling and vibration. The “M” suffix confirms military-grade qualification with an operating range of -55°C to +125°C, aligning with demanding defense and HiRel procurement specifications. From a supply-chain perspective, the ProASIC3 family benefits from Microchip’s sustained production commitment, reducing obsolescence risk for long-lifecycle programs. Engineers specifying this part gain a reprogrammable, non-volatile logic solution that avoids the single-event upset vulnerabilities and configuration latency of traditional SRAM FPGAs, and the standard FBGA package simplifies board-level assembly while supporting copper wire bonding for reliability in harsh thermal environments.