A3P250-VQG100M

The A3P250-VQG100M is a member of Microchip Technology’s ProASIC3 family of flash-based field-programmable gate arrays (FPGAs), designed for high-reliability and military-grade applications. Fabricated on a non-volatile flash process, this device stores its configuration on-chip and eliminates the need for external boot PROMs, enabling live-at-power-up operation and robust security against bitstream cloning. The VQFP-100 package provides a compact, surface-mount footprint with user I/O counts suitable for glue logic, interfacing, and control functions. As a single-chip FPGA, it inherently supports instant-on performance and retains its configuration through power cycles, even under extreme environmental stress.

Typical deployment scenarios include mission-critical embedded systems in aerospace, defense, and industrial automation, where deterministic power-up behavior and configuration integrity are essential. The A3P250 is commonly integrated into radar and avionics line-replaceable units, secure communication nodes, and motor control subsystems requiring radiation tolerance and long-term reliability. The military-grade “M” suffix indicates compliance with extended temperature screening and traceability requirements, which is a critical procurement consideration for programs requiring ITAR-compliant or MIL-spec components. As flash-based technology with an established product longevity roadmap, this device carries a lower obsolescence risk compared to many SRAM-based alternatives, making it suitable for programs with extended development and sustainment cycles.