A54SX32A-1CQ208

The A54SX32A-1CQ208 is a commercial-grade SX-A family FPGA offered by Microchip Technology. It provides a programmable logic fabric with 48,000 system gates and 2,880 logic elements in a 208-pin ceramic CQFP-style package with a tie bar, targeting embedded and system-level control applications.

Engineered for flexible I/O and mixed-voltage designs, this device suits applications that require a high-density programmable logic resource combined with broad voltage supply support and surface-mount packaging.

Key Features

• Logic Capacity — 48,000 system gates and 2,880 logic elements provide substantial programmable logic resources for glue logic, protocol bridging, and custom control functions.
• User I/O — 174 user-programmable I/O pins in the 208-pin package enable extensive external interfacing for sensors, buses, and peripherals.
• Voltage Supply Range — Supports a wide supply range from 2.25 V to 5.25 V, enabling integration with 2.5 V, 3.3 V and 5 V domains (verify I/O configuration for voltage compatibility in your design).
• Package and Mounting — 208-BFCQFP with tie bar (supplier package: 208-CQFP, 75 × 75 mm) in a surface-mount form factor for compact board layouts and automated assembly.
• Commercial Temperature Grade — Rated for 0 °C to 70 °C operation for standard commercial-environment deployments.
• No On-Chip RAM — Total embedded RAM bits: 0, suitable for designs that rely on external memory or require deterministic logic without on-chip storage.
• RoHS Compliant — Complies with RoHS requirements for reduced hazardous substances in manufacturing.
• SX-A Family Capabilities — As part of the SX-A family, the device benefits from series-level features such as secure programming technology (e.g., FuseLock) and configurable I/O support described in the SX-A family documentation.

Typical Applications

• Embedded Control — Implement custom state machines, peripheral interfaces, and glue logic for embedded controllers and industrial controllers.
• Protocol Bridging — Bridge between multiple legacy or mixed-voltage interfaces using the device’s high I/O count and flexible voltage supply options.
• System Integration — Consolidate discrete logic functions into a single FPGA to simplify PCB layout and reduce BOM in complex systems.
• Prototyping and Development — Use as a platform for evaluating logic architectures where deterministic, gate-based resources are required without on-chip RAM.

Unique Advantages

• High Logic Density: 48,000 system gates and 2,880 logic elements enable complex logic implementations while minimizing external components.
• Extensive I/O Availability: 174 user I/Os in the 208-pin package provide connectivity headroom for multiple buses and peripherals without package changes.
• Wide Voltage Flexibility: 2.25 V to 5.25 V supply support allows integration into mixed-voltage systems and eases board-level power planning.
• Surface-Mount Ceramic Package: 208-BFCQFP (75 × 75 mm supplier package) with tie bar supports automated assembly and robust mechanical mounting for production builds.
• Commercial Temperature Suitability: Rated for 0 °C to 70 °C operation for mainstream commercial deployments.
• Regulatory Compliance: RoHS compliance supports environmentally conscious manufacturing requirements.

Why Choose A54SX32A-1CQ208?

The A54SX32A-1CQ208 delivers a balanced combination of programmable logic density, a high I/O count, and flexible voltage operation in a robust 208-pin ceramic CQFP package. Its specification set makes it well suited for engineers who need to consolidate discrete logic, implement interface bridging, or prototype complex control functions in commercial-temperature systems.

This part is appropriate for designers seeking a series-backed FPGA solution with secure programming features and production-friendly packaging, offering a straightforward path to reduce component count and simplify system design.

Request a quote or submit your requirements to receive pricing and availability for the A54SX32A-1CQ208. Our team can provide lead-time information and help match the device to your project needs.