A54SX72A-1CQ208B

The A54SX72A-1CQ208B is a HiRel SX-A family field programmable gate array (FPGA) supplied in a 208-pin BFCQFP ceramic package with tie bar. It delivers high gate-count FPGA capability for military and high-reliability applications, combining deterministic timing elements and flexible I/O configurations.

Designed for systems that require robust operation across extreme temperatures and mixed-voltage interfaces, the device supports up to 108,000 system gates and provides a balance of performance, I/O density and mission-profile qualification for defense and aerospace designs.

Key Features

• Logic Capacity  Approximately 108,000 system gates and 6,036 logic elements provide substantial on-chip combinational and sequential resources for complex logic implementations.
• Flip-Flops  Device includes up to 2,012 dedicated flip-flops for synchronous design needs and deterministic timing control.
• I/O Flexibility  Up to 171 user-programmable I/Os with configurable support for mixed-voltage operation to accommodate 2.5 V, 3.3 V and 5 V signaling environments as noted in the family specification.
• Performance  Family-level performance metrics include system frequencies up to 215 MHz and internal performance up to 240 MHz; this device’s listed clock-to-out timing is 6.7 ns in the published device table.
• Power and Voltage  Operates from a 2.25 V to 5.25 V supply range and supports mixed-voltage I/O operation per the SX-A family description.
• Package  208-BFCQFP with tie bar (supplier device package: 208-CQFP, 75×75 mm) for ceramic surface-mount applications where package robustness is required.
• Temperature & Qualification  Military-grade device with operating temperature range −55 °C to +125 °C and QML/Class B flow described in the device documentation.
• No Embedded RAM  Total on-chip RAM bits reported as 0; design resources emphasize flip-flop-based logic and deterministic timing.
• Environmental Compliance  RoHS compliant.

Typical Applications

• Military & Aerospace Systems  High-reliability control, protocol bridging and mission-critical logic where military temperature range and QML-class flows are required.
• Secure and Protected Designs  Applications that require secure programming options and protection against reverse engineering, leveraging the SX-A family secure programming features described in the device documentation.
• Mixed-Voltage Interface Control  Signal-level translation, bus interfacing and peripheral bridging across 2.5 V, 3.3 V and 5 V domains using the device’s configurable I/O capabilities.
• Deterministic Timing Systems  Synchronous control and timing-critical logic blocks benefiting from dedicated flip-flop resources and the family’s deterministic timing architecture.

Unique Advantages

• High Gate Density:  108,000 system gates enable implementation of sizable FPGA functions on a single, hermetic ceramic package, reducing board-level complexity.
• Qualified for Harsh Environments:  Military-grade temperature range (−55 °C to +125 °C) and Class B/QML processing provide traceable qualification for defense and aerospace deployments.
• Flexible Voltage Support:  Operates across a wide supply range (2.25 V–5.25 V) with family support for mixed-voltage I/O to simplify interface design across legacy and modern logic levels.
• Deterministic Timing Resources:  Dedicated flip-flops and documented clock-to-out timing enable repeatable, predictable timing behavior for real-time and control applications.
• Ceramic CQFP Packaging:  208-pin ceramic BFCQFP package with tie bar offers a robust surface-mount form factor suitable for hermetic and high-reliability assemblies.
• Regulatory and Environmental Compliance:  RoHS compliance supports environmental-waste reduction requirements in procurement and manufacturing.

Why Choose A54SX72A-1CQ208B?

The A54SX72A-1CQ208B positions itself as a high-capacity, mission-focused FPGA for designers who require proven gate density, predictable timing and military-grade qualification. Its combination of 108,000 system gates, 6,036 logic elements and up to 171 user I/Os supports complex application logic while the wide supply range and mixed-voltage I/O capability simplify board-level integration.

This device is well suited to engineering teams developing defense, aerospace or other high-reliability systems that need long-term robustness, platform scalability and documented qualification processes. Its ceramic packaging and temperature rating help ensure performance continuity across demanding operating environments.

Request a quote or submit an inquiry to begin procurement and receive pricing and availability for the A54SX72A-1CQ208B. Include your required quantity, operating profiles and any special packaging or qualification needs to expedite the response.