APA300-FG144I

The APA300-FG144I is a flash-based field-programmable gate array (FPGA) from Microchip Technology’s ProASICPLUS family, integrating non-volatile configuration memory directly on a single chip. This 144-ball fine-pitch ball grid array (FBGA) device provides instant-on capability at power-up and eliminates the need for external boot PROMs, reducing board space and improving system security. The flash architecture inherently offers firm-error immunity and low dynamic power consumption compared to SRAM-based alternatives, while supporting in-system reprogrammability. The industrial temperature grade (‑40°C to +85°C) ensures reliable operation in harsh environments, and the fine-pitch package enables moderate logic density in a compact footprint suitable for space-constrained layouts.

Typical applications span industrial motor control, sensor interfacing, and communication protocol bridging, where live-at-power-up response and single-chip simplicity reduce bill-of-materials complexity. In aerospace and defense systems, the non-volatile, reprogrammable logic core supports secure data handling and functional updates without exposing bitstreams to interception. The device is also deployed in high-reliability embedded computing and test equipment that demand long-term availability and predictable lifecycle management. For procurement, the APA300-FG144I is part of a mature, extended-life product line under Microchip’s longevity program, helping mitigate obsolescence risk in long-lifecycle programs. The industrial grade suffix confirms qualification for demanding thermal and vibration environments, making it a stable, low-risk choice for production designs requiring sustained supply continuity.