A3P400-2PQ208

The A3P400-2PQ208 is a ProASIC3 family FPGA from Microchip Technology providing a commercially graded, flash-based programmable logic device. It integrates 9,216 logic elements and approximately 55,296 bits of on-chip RAM to support a range of embedded digital designs.

Designed for commercial embedded and digital logic applications, this surface-mount FPGA combines a compact 208‑pin BFQFP package with low-voltage core operation to fit space-constrained boards and modern PCB assembly flows.

Key Features

• Core Logic — 9,216 logic elements (LEs) delivering up to 400,000 equivalent gates for implementing combinational and sequential digital logic.
• On-chip Memory — 55,296 bits of embedded RAM for buffering, small data structures, and state storage within the FPGA fabric.
• I/O Capacity — 151 user I/O pins to interface with peripheral devices, sensors, and external logic.
• Power — Core supply range of 1.425 V to 1.575 V to match low-voltage system designs.
• Package & Mounting — 208‑BFQFP (supplier package: 208‑PQFP, 28×28 mm) in a surface-mount form factor suitable for standard assembly processes.
• Operating Range — Commercial temperature grade with an operating range of 0 °C to 85 °C.
• Compliance — RoHS‑compliant construction to meet common environmental and regulatory requirements.

Typical Applications

• Embedded control and glue logic — Implement custom interface logic and protocol bridging between digital subsystems.
• User interface control — Drive custom control panels, indicators, and input handling with available I/O and logic capacity.
• Data buffering and small-state machines — Use on-chip RAM and logic elements for short-term data storage and control state implementation.

Unique Advantages

• Highly integrated logic — 9,216 logic elements and 400,000 gates reduce the need for multiple discrete logic devices, simplifying BOM and board routing.
• On-chip RAM for compact designs — 55,296 bits of embedded memory enable local buffering and state retention without external RAM.
• Ample I/O in a compact package — 151 I/Os in a 208‑pin BFQFP footprint provide flexibility for diverse peripheral interfaces while conserving board area.
• Low-voltage core — Core supply window of 1.425–1.575 V supports modern low-voltage system architectures.
• Commercial grade and RoHS compliant — Suitable for a wide range of commercial electronic products with environmental compliance accounted for.
• Surface-mount package — 208‑BFQFP (28×28 mm) supports standard SMT assembly and automated manufacturing.

Why Choose A3P400-2PQ208?

The A3P400-2PQ208 positions itself as a practical, commercially graded FPGA option for engineers needing a balance of logic capacity, embedded memory, and I/O in a compact, surface-mount package. Its combination of 9,216 logic elements, measurable on-chip RAM, and 151 I/Os makes it well suited to embedded control, interface bridging, and small to mid-scale programmable logic tasks.

Backed by Microchip Technology’s ProASIC3 family documentation, this device offers a reliable platform for teams looking to implement programmable logic without exceeding commercial temperature and voltage envelopes. It provides a clear upgrade path within ProASIC3 devices for designs that require consistent vendor support and documented specifications.

Request a quote or submit an inquiry for the A3P400-2PQ208 to receive pricing, availability, and lead-time information tailored to your project requirements.