A3P1000-1FGG144M

The Microchip Technology A3P1000-1FGG144M is a non-volatile flash-based FPGA from the ProASIC3 family, integrating 1 million system gates in a 144-ball fine-pitch ball grid array (FBGA) package and screened for military temperature operation (−55°C to +125°C). Its single-chip flash architecture stores configuration entirely on-chip, eliminating external boot memory and enabling instant-on capability at power-up. The device supports in-system reprogrammability and field updates through its 130 nm flash process, while the -1 speed grade delivers predictable timing performance. Embedded dual-port SRAM blocks, multiple phase-locked loops (PLLs), and a high number of user I/Os equip the A3P1000 for logic-dense, low-power designs where immediate functionality after cold start is essential.

Typical applications include defense avionics, missile guidance and control, secure communications, radar processing, and industrial systems deployed in harsh environments. The flash-based configuration cell is inherently immune to single-event upsets, making the device suitable for high-altitude and space-constrained missions requiring configuration integrity. From a procurement perspective, the M suffix indicates full military temperature screening, while the FGG package designates a lead-free, RoHS-compliant assembly. Long product lifecycles are a hallmark of the ProASIC3 military-grade family, but program-critical sourcing should verify factory lead times and ongoing production status directly with the manufacturer. Export compliance (ITAR/EAR) and authorized distribution are mandatory procurement considerations to maintain traceability, counterfeit avoidance, and access to full manufacturer warranties.