A54SX72A-FGG484

The A54SX72A-FGG484 is a SX-A family FPGA in a 484-ball fine-pitch BGA package offering a nonvolatile, single-chip programmable fabric. It provides a high-pin-count I/O footprint and deterministic timing features for designs that require configurable I/O and secure programming.

With up to 108,000 system gates and approximately 6,036 logic elements, the device targets applications needing high I/O density and mixed-voltage interfacing while operating from a 2.25 V to 5.25 V supply range in commercial temperature environments (0 °C to 70 °C).

Key Features

• Capacity — 108,000 available system gates and approximately 6,036 logic elements provide substantial logic resources for medium-complexity FPGA designs.
• User I/O — Up to 360 user-programmable I/O pins enable high-pin-count connectivity for parallel interfaces and board-level integration.
• Performance — Documented system performance up to 250 MHz and internal performance up to 350 MHz provide support for high-speed logic and signal paths.
• Flip-Flop Resources — Up to 2,012 dedicated flip-flops available for register-rich designs and state-machine implementation.
• Configurable Mixed-Voltage I/O — I/O supports 3.3 V / 5 V PCI, 5 V TTL, 3.3 V LVTTL and 2.5 V LVCMOS2 with 5 V input tolerance and 5 V drive strength where supported.
• Power and Board Friendliness — Hot-swap compliant I/Os and power-up/power-down friendly operation with no required supply sequencing.
• Security and Test — Actel Secure Programming Technology (FuseLock™) to protect intellectual property and boundary-scan testing compliant with IEEE 1149.1 (JTAG).
• Package and Compliance — 484-pin fine pitch BGA (484-FPBGA, 27 × 27 mm) in a RoHS-compliant package; supplier device package referenced as 484-FPBGA (27X27).
• Operating Conditions — Commercial grade operation with a supply range of 2.25 V to 5.25 V and ambient temperature rating from 0 °C to 70 °C.

Typical Applications

• Mixed-Voltage Interface Systems — Use the device where multiple I/O standards (PCI, TTL, LVTTL, LVCMOS2) and 5 V-tolerant signaling are required on a single FPGA.
• High-Pin-Count Control and Glue Logic — Leverage up to 360 user I/Os for board-level glue logic, parallel bus interfacing, and multi-channel control.
• Secure, Nonvolatile FPGA Designs — Deploy in systems that benefit from a single-chip nonvolatile solution with built-in programming protection (FuseLock™).
• Designs Requiring Deterministic Timing — Apply in applications that need predictable timing behavior and up to 100% resource utilization with user-controllable timing.

Unique Advantages

• High Logic Density: 108,000 system gates and ~6,036 logic elements deliver ample fabric resources for complex combinatorial and sequential logic.
• Large I/O Count: Up to 360 user-programmable I/Os simplify integration with dense external peripherals and parallel interfaces.
• Mixed-Voltage Flexibility: Configurable I/O standards and 5 V tolerance enable direct interfacing across legacy and modern voltage domains.
• Nonvolatile Single-Chip Solution: Eliminates the need for external configuration memory while retaining in-system diagnostic capability.
• On-Board Test and Security: Boundary-scan (IEEE 1149.1) support and FuseLock™ secure programming aid production test and IP protection.
• Board-Level Reliability Features: Hot-swap I/O behavior and no required supply sequencing reduce risk during power transitions and system integration.

Why Choose A54SX72A-FGG484?

The A54SX72A-FGG484 combines a large logic resource pool and high I/O density in a RoHS-compliant 484-FBGA package, making it well suited to designs that require a nonvolatile FPGA with mixed-voltage interfacing and secure programming. Its documented performance figures and deterministic timing controls support reliable implementation of timing-sensitive logic.

Choose this part when you need a commercial-grade, single-chip FPGA solution that balances capacity, I/O flexibility, and production-oriented features such as boundary-scan and secure programming for IP protection.

Request a quote or submit an inquiry to receive pricing, availability, and assistance for integrating the A54SX72A-FGG484 into your designs.