A54SX32A-FFGG484

The A54SX32A-FFGG484 is a member of the SX-A family of nonvolatile FPGAs, offering programmable logic in a fine-pitch 484-ball BGA package. Built for commercial applications, this device provides a high-density logic resource set and flexible I/O options for embedded control, communications, and PCI-based designs.

Key value propositions include a large logic capacity, a high I/O count, and mixed-voltage I/O support with a wide supply voltage range—enabling integration of complex logic and interface functions in a single, surface-mount package.

Key Features

• Logic Capacity — 2,880 logic elements and approximately 48,000 system gates provide a substantial programmable fabric for combinational and sequential logic.
• I/O Density — 249 user-programmable I/O pins support dense connectivity for peripherals, bus interfaces and board-level integration.
• Package & Mounting — 484-ball fine-pitch BGA (supplier device package: 484-FPBGA (27×27)); surface-mount mounting type for compact board designs.
• Supply & I/O Voltage — Device supply range 2.25 V to 5.25 V; family-level support for mixed-voltage I/O (2.5 V, 3.3 V and 5 V) and configurable I/O standards for PCI and TTL families.
• Performance Profile — SX-A family performance characteristics include system-level and internal performance targets; family features list deterministic timing and up to 250 MHz system performance.
• Nonvolatile Single-Chip Solution — SX-A family devices are offered as nonvolatile single-chip FPGAs, simplifying configuration and system boot behavior.
• Commercial Temperature Grade — Rated for 0 °C to 70 °C operation to match commercial product lifecycles and deployment environments.
• Standards & Design-for-Test — Family features include 66 MHz PCI compliance and boundary-scan testing in compliance with IEEE 1149.1 (JTAG).
• RoHS Compliant — Device meets RoHS environmental requirements.

Typical Applications

• Embedded Control & Logic — Implement glue logic, protocol bridging and control-state machines where high logic density and plentiful I/Os are required.
• PCI and Bus Interfaces — Integrate PCI-compliant interfaces and custom bus logic using the device’s configurable I/O support and PCI family features.
• Communications Equipment (Commercial) — Use the FPGA for packet processing, protocol handling, and interface concentration in commercial networking and communications products.
• Prototyping & Development — Deploy as a development platform for system validation and proof-of-concept designs that need nonvolatile FPGA behavior.

Unique Advantages

• Substantial Logic in a Compact Footprint: 2,880 logic elements and ~48,000 system gates enable complex designs without large packages.
• High I/O Count: 249 user I/Os allow direct interfacing to numerous peripherals and buses, reducing the need for external multiplexers or I/O expanders.
• Flexible Voltage and I/O Standards: Broad supply range (2.25–5.25 V) and family-level mixed-voltage I/O support simplify integration across legacy and modern interfaces.
• Nonvolatile Configuration: Single-chip nonvolatile architecture eliminates external configuration memory and streamlines system power-up behavior.
• Design-for-Test and Security: Family features include IEEE 1149.1 JTAG boundary-scan and secure programming technology for in-system diagnostic and protection against unauthorized readout.
• Commercial-Grade Qualification: Specified for 0 °C to 70 °C operation and RoHS compliance for mainstream commercial product deployments.

Why Choose A54SX32A-FFGG484?

The A54SX32A-FFGG484 positions itself as a commercially rated, high-density, nonvolatile FPGA offering substantial logic resources and a high I/O count in a 484-ball fine-pitch BGA. It is well suited to designers who need to consolidate interface logic, PCI-related functions, and custom control logic into a single, surface-mount programmable device.

For teams focused on compact board layouts and mixed-voltage system integration, this device delivers a combination of logic capacity, flexible I/O, and family-level performance features that support scalable, maintainable designs with established diagnostic and programming capabilities.

Request a quote or submit an inquiry to receive pricing, availability, and assistance integrating the A54SX32A-FFGG484 into your next commercial FPGA design.