A3P1000-1FG256I

The Microchip A3P1000-1FG256I is a flash-based field-programmable gate array (FPGA) from the ProASIC3 family, delivering one million system gates in a 256-ball fine-pitch ball grid array (FBGA) package and rated for the industrial temperature range. Built on non-volatile flash technology, the device offers true single-chip instant-on capability without the need for external configuration memory, reducing board space and simplifying power sequencing. The architecture delivers low static and dynamic power consumption compared to SRAM-based alternatives, while integrated security features—including AES decryption and flash locking—guard intellectual property against unauthorized access and reverse engineering. The -1 speed grade provides a balanced combination of performance and deterministic timing for reliable system integration.

Typical applications include industrial motor controls, secure defense and aerospace communications modules, medical imaging processing, and high-reliability embedded computing where immediate power-up response and long-term availability are essential. The industrial temperature range of -40°C to +85°C supports deployment in thermally stressed or extended-life enclosures without forced cooling. For procurement and design engineers, the ProASIC3 family maintains a mature, long-lifecycle roadmap with Microchip’s ongoing supply assurance, minimizing bill-of-material risk by eliminating standalone configuration PROMs and reducing single-event-upset vulnerabilities commonly associated with volatile FPGA technologies. The 256-ball FBGA package enables dense PCB layouts while preserving accessible routing and inspection access for high-reliability manufacturing flows.