A54SX32A-BGG329M

The A54SX32A-BGG329M is a military-grade SX-A family FPGA offering deterministic, nonvolatile single-chip programmability for applications that require robust operation across a wide temperature range. Built on the SX-A architecture, it provides a quantified logic fabric with 48,000 system gates and 2,880 logic elements, alongside 249 user I/Os for complex system integration.

Engineered for mixed-voltage environments and reliable deployment in harsh conditions, this device combines family-level performance characteristics with packaging and thermal ratings suited for aerospace, defense, and other mission-critical systems.

Key Features

• Core Logic  48,000 system gates and 2,880 logic elements provide defined capacity for custom digital logic and control functions.
• User I/O and I/O Capabilities  249 user-programmable I/O pins support mixed-voltage operation and flexible interfacing across multiple domains.
• Performance (SX-A family)  Family-level performance indicators include up to 250 MHz system performance and up to 350 MHz internal performance.
• Voltage and Mixed-Voltage Support  Operates from 2.25 V to 5.25 V and supports mixed-voltage operation with 5 V input tolerance and configurable I/O voltage options.
• Nonvolatile, Single-Chip Solution  SX-A family architecture provides nonvolatile configuration in a single-chip FPGA, simplifying system configuration and boot behavior.
• Packaging and Mounting  329-ball BGA package (supplier package: 329-PBGA, 31×31), surface-mount for compact board-level integration.
• Temperature and Grade  Military temperature grade with operating range from −55 °C to 125 °C for deployment in extreme environments.
• Design and Test Features (SX-A family)  Includes hot-swap compliant I/Os, power-up/power-down friendly operation, and IEEE 1149.1 (JTAG) boundary-scan testing for in-system verification.
• Security and Programming (SX-A family)  Family features include secure programming technology to protect design IP and in-system diagnostic capability.
• Compliance  RoHS-compliant packaging (lead-free option indicated by part suffix).

Typical Applications

• Aerospace and Defense Systems  High-reliability FPGA logic and military temperature rating make the device suitable for mission-critical control, signal processing, and interface tasks.
• Industrial Controls  Mixed-voltage I/O and deterministic timing support control algorithms, motor interfaces, and real-time automation subsystems.
• Embedded System Integration  Use as a configurable logic hub for sensor aggregation, protocol bridging, and custom peripheral implementation where board space is constrained.
• Secure and Verified Systems  Nonvolatile single-chip configuration and built-in programming protections support secure FPGA deployment and field configurability.

Unique Advantages

• Military-grade thermal endurance: Operates from −55 °C to 125 °C, enabling deployment in extreme environmental conditions.
• Defined logic capacity: 48,000 system gates and 2,880 logic elements give clear resource planning for deterministic designs.
• Flexible I/O and voltage tolerance: 249 user I/Os and 2.25 V–5.25 V supply range support mixed-voltage systems and 5 V-tolerant interfaces.
• Nonvolatile single-chip architecture: Eliminates the need for external configuration memory, simplifying system boot and security design.
• Compact, surface-mount BGA packaging: 329-ball PBGA (31×31) reduces board footprint while providing high I/O density for complex systems.
• Built-in testability and security: JTAG boundary-scan and family-level secure programming features enable in-system verification and IP protection.

Why Choose A54SX32A-BGG329M?

The A54SX32A-BGG329M positions itself as a deterministic, nonvolatile FPGA option for designs requiring clearly defined logic resources, high I/O count, and military temperature capability. Its SX-A family characteristics—combined with flexible voltage support and secure programming—make it well suited to embedded systems that demand robustness, in-field configurability, and compact packaging.

Design teams and procurement groups that need a proven FPGA footprint with specified logic capacity, high I/O density, and MIL-grade thermal performance will find this device aligns with long-term system reliability and deployment requirements.

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