A54SX32A-TQG100

The A54SX32A-TQG100 is a member of the SX-A family of nonvolatile FPGAs. It provides a compact, surface-mount FPGA solution in a 100-pin LQFP/TQFP package for commercial embedded applications that require configurable logic, high I/O flexibility and single-chip nonvolatile configuration.

Designed for applications that demand deterministic timing and mixed-voltage I/O support, this device delivers 48,000 system gates and 2,880 logic elements with up to 81 user I/O pins while operating from a wide single-supply range.

Key Features

• Core Capacity — 48,000 system gates and 2,880 logic elements provide a medium-density programmable fabric suitable for gate-level integration and custom logic functions.
• I/O and Interface Flexibility — 81 user I/Os available in the 100-pin package with configurable I/O support and 5 V input tolerance for mixed-voltage system interfacing.
• Voltage Supply — Supports a wide supply range from 2.25 V to 5.25 V to accommodate multiple I/O standards and mixed-voltage operation.
• Nonvolatile Single-Chip Configuration — SX-A family single-chip nonvolatile architecture preserves configuration without external memory.
• Power-Up/Down Friendly — No supply sequencing required for power-up or power-down, simplifying system power design.
• Performance — Family-level performance characteristics include up to 250 MHz system performance and up to 350 MHz internal performance.
• Package and Mounting — Available in a 100-LQFP package (supplier package: 100-TQFP, 14×14) and intended for surface-mount assembly.
• Commercial Temperature Grade — Rated for commercial operation from 0°C to +70°C.
• Standards and Test — Supports boundary-scan testing compliant with IEEE 1149.1 (JTAG) for board-level testability.
• Security — Family security features include Actel Secure Programming Technology with FuseLock™ to protect design IP.
• RoHS Compliant — Device meets RoHS environmental requirements.

Typical Applications

• Industrial Control (Commercial Equipment) — Implement custom control logic, sequencing and glue logic for machinery and test equipment operating within commercial temperature ranges.
• Interface Bridging — Handle mixed-voltage I/O interfacing and protocol bridging where configurable pin assignments and 5 V tolerance simplify BOM and board routing.
• Embedded System Glue Logic — Replace multiple discrete logic devices with a single nonvolatile FPGA to reduce component count and simplify board layouts.
• Prototyping and Development — Medium-density programmable fabric suited for design validation and iterative development when deterministic timing control is required.

Unique Advantages

• Nonvolatile, single-chip configuration: Eliminates the need for external configuration memory, reducing system component count and boot complexity.
• Wide supply-range and mixed-voltage I/O: 2.25 V to 5.25 V operation with 5 V input tolerance enables straightforward integration into diverse voltage domains.
• Deterministic performance characteristics: Family-specified system and internal performance metrics support predictable timing for synchronous designs.
• Design security: FuseLock™ programming technology helps protect intellectual property and prevents reverse engineering.
• Board-level testability: IEEE 1149.1 boundary-scan support simplifies manufacturing test and diagnostics.
• RoHS compliance: Meets environmental directives for lead-free assemblies.

Why Choose A54SX32A-TQG100?

The A54SX32A-TQG100 positions itself as a medium-density, nonvolatile FPGA option for commercial embedded designs that require configurable logic, mixed-voltage I/O and reliable single-chip configuration. Its combination of 48,000 system gates, 2,880 logic elements and up to 81 user I/Os in a compact 100-pin surface-mount package makes it suitable for reducing BOM complexity while maintaining deterministic timing and testability.

Choose this device when you need a RoHS-compliant, commercially rated FPGA with secure programming features and broad voltage flexibility to integrate into existing commercial product platforms and development projects.

Request a quote or submit an inquiry to learn more about availability and pricing for the A54SX32A-TQG100.