A54SX16A-TQG144

The A54SX16A-TQG144 is a commercial-grade SX-A family FPGA from Microchip Technology supplied in a 144-pin thin quad flat pack (TQFP) surface-mount package. It provides 24,000 system gates and 1,452 logic elements for implementing combinational and sequential logic in embedded designs.

Targeted at commercial embedded systems and general-purpose logic applications, this device combines the SX-A family’s nonvolatile, single-chip FPGA architecture and configurable I/O capabilities with a wide supply voltage range for flexible mixed-voltage designs.

Key Features

• Logic Capacity — 24,000 system gates and 1,452 logic elements enable multi-function logic implementations and moderate-complexity designs.
• I/O — 113 user I/Os available in the 144-pin TQFP package; SX-A family I/O features include configurable I/O standards and power-up weak pull-up/pull-down options.
• Voltage Range & Mixed-Voltage Support — Device supply range is 2.25 V to 5.25 V; SX-A family supports mixed 2.5 V, 3.3 V, and 5 V operation and 5 V input tolerance where applicable.
• Package & Mounting — 144-pin thin quad flat pack (supplier device package: 144-TQFP, 20×20) for surface-mount PCB assembly.
• Operating Conditions — Commercial temperature grade with an operating range of 0 °C to 70 °C, suitable for a wide range of non-mission-critical commercial applications.
• Nonvolatile Single-Chip Architecture — Part of the SX-A family’s nonvolatile, single-chip FPGA offerings for simplified power-up behavior and configuration retention.
• Standards & Testability — SX-A family devices provide boundary-scan testing (IEEE 1149.1/JTAG) for board-level test and diagnostics.
• Compliance — RoHS compliant.

Typical Applications

• Commercial Embedded Control — Implement control logic, glue logic, and protocol conversion in commercial embedded systems that require reliable, nonvolatile configuration.
• Consumer Electronics — Drive custom I/O interfaces and glue logic for consumer devices where mixed-voltage interfacing and compact TQFP packaging are beneficial.
• Communications & Peripherals — Use the device for moderate-complexity packet handling, interface bridging, and peripheral control leveraging 113 user I/Os.

Unique Advantages

• Balanced Logic Density: 1,452 logic elements and 24,000 system gates provide capacity for multi-functional designs without the overhead of larger devices.
• Flexible I/O and Voltage Support: Wide 2.25 V–5.25 V supply range and SX-A family configurable I/O options allow integration into mixed-voltage systems.
• Nonvolatile, Single-Chip Solution: Eliminates the need for external configuration memory while simplifying power-up behavior and board-level BOM.
• Commercial Temperature Fit: Rated for 0 °C to 70 °C operation, matching typical commercial product and prototyping environments.
• Surface-Mount TQFP Packaging: 144-pin thin QFP provides a compact, solderable footprint compatible with standard PCB assembly flows.
• RoHS Compliant: Meets common environmental and manufacturing requirements for commercial electronics.

Why Choose A54SX16A-TQG144?

The A54SX16A-TQG144 sits within the SX-A family to deliver a practical combination of logic capacity, configurable I/O, and nonvolatile single-chip FPGA architecture suited to commercial embedded designs. Its 1,452 logic elements and 113 user I/Os enable discrete control, interface bridging, and glue-logic implementations while the 2.25 V–5.25 V supply range provides deployment flexibility across mixed-voltage platforms.

This device is well suited to engineers and product teams building commercial electronic systems that need deterministic configuration, compact TQFP packaging, and RoHS-compliant components backed by Microchip Technology’s SX-A family documentation and ecosystem.

Request a quote or submit an inquiry to get pricing and availability details for the A54SX16A-TQG144. Our sales team will respond with lead-time and purchasing options tailored to your program needs.