A54SX32A-CQ208B

The A54SX32A-CQ208B is a HiRel SX-A family field programmable gate array (FPGA) supplied in a 208‑pin ceramic CQFP (208‑BFCQFP with tie bar) surface-mount package. Designed for military and high-reliability systems, this device provides a balance of deterministic logic resources, I/O flexibility and wide operating ranges for demanding environments.

This FPGA delivers approximately 48,000 system gates implemented as 2,880 logic elements, 174 user-programmable I/O pins, and wide supply and temperature tolerances—making it suitable for ruggedized and mission-critical applications that require predictable timing and proven qualification flows.

Key Features

• Core Capacity — Approximately 48,000 system gates implemented as 2,880 logic elements, supporting complex logic integration on a single chip.
• User I/O — 174 user-programmable I/O pins with configurable I/O support documented for mixed-voltage operation and PCI signaling options in the SX-A family.
• Operating Range — Wide supply voltage range of 2.25 V to 5.25 V and full military operating temperature range from −55 °C to +125 °C.
• Performance (SX-A family) — SX-A family documentation reports up to 215 MHz system performance and 5.3 ns clock-to-out (pin-to-pin) at military temperature for the family.
• Package and Mounting — 208‑BFCQFP ceramic quad flat pack with tie bar; supplier device package noted as 208‑CQFP (75 × 75). Surface-mount mounting type.
• Qualification and Reliability — Military grade device flow and Class B level/test flow; family datasheet documents QML and MIL‑STD‑883 screening steps for high-reliability deployments.
• RoHS Compliant — Device is compliant with RoHS environmental requirements.

Typical Applications

• Military & Aerospace Systems — Suitable for flight electronics, guidance, and mission-critical processing where military temperature qualification and ceramic packaging are required.
• Ruggedized Communications — Use in secure and reliable communications equipment that benefits from broad voltage tolerance and a high degree of I/O configurability.
• Embedded Control & Interface — Implements deterministic custom logic, protocol bridging or I/O aggregation in systems demanding predictable timing and high reliability.

Unique Advantages

• Military-Grade Qualification: Delivered with a MIL‑STD‑883 Class B product flow and full temperature screening (−55 °C to +125 °C), supporting use in regulated defense and aerospace programs.
• Wide Voltage Flexibility: 2.25 V to 5.25 V supply range enables integration into systems with mixed-voltage rails and legacy interfaces.
• Deterministic Timing (SX-A family): Family-level timing data documents sub-6 ns pin-to-pin clock-to-out and high MHz system performance at military temperatures for predictable timing behavior.
• Ceramic CQFP Packaging: 208‑pin ceramic CQFP with tie bar (75 × 75) provides a hermetic-style package option commonly required for high-reliability assemblies.
• Proven High-Reliability Flow: The SX-A family datasheet details QML certification and extensive burn-in and screening steps, helping reduce qualification burden for defense/aerospace programs.
• RoHS Compliance: Environmentally compliant manufacturing helps address regulatory and downstream supply requirements.

Why Choose A54SX32A-CQ208B?

The A54SX32A-CQ208B positions itself as a proven HiRel FPGA option for applications that require military-grade qualification, deterministic timing and flexible I/O in a ceramic CQFP package. With roughly 48,000 system gates across 2,880 logic elements and 174 user I/Os, this device supports complex logic consolidation while meeting strict environmental and screening requirements.

Engineers specifying for defense, aerospace and other high-reliability domains will find the A54SX32A-CQ208B appropriate where wide supply tolerance, full military temperature operation and a documented qualification flow are essential to program success and long-term system robustness.

Request a quote or submit a pricing and availability inquiry for the A54SX32A-CQ208B to begin integrating this military-grade SX-A family FPGA into your next high-reliability design.