A54SX32-TQG144I

The A54SX32-TQG144I is an SX-A family field programmable gate array supplied in a 144-pin thin quad flat pack (TQFP, 20 × 20 mm) surface-mount package. This industrial-grade device provides 48,000 system gates, 2,880 logic elements and 113 user I/Os, and operates across a wide supply range of 3.0 V to 5.5 V with an operating temperature range of -40 °C to 85 °C.

As part of the SX-A family, the device benefits from family-level capabilities including nonvolatile single-chip operation, deterministic timing and high internal performance (SX-A family performance figures are 250 MHz system and 350 MHz internal). Those family features, combined with configurable I/O options and boundary-scan support, make the A54SX32-TQG144I suitable for demanding embedded and industrial applications.

Key Features

• Core Capacity  48,000 system gates and 2,880 logic elements provide a mid-range programmable fabric suitable for complex glue logic, protocol bridging and custom control functions.
• User I/O  113 user-programmable I/O pins in the 144-TQFP package enable extensive external interfacing and board-level connectivity while supporting mixed-voltage designs.
• Voltage and I/O Flexibility  Device-level supply support from 3.0 V to 5.5 V. The SX-A family provides configurable I/O support for multiple signaling levels and mixed-voltage operation with 5 V input tolerance.
• Performance (SX-A family)  SX-A family performance targets include up to 250 MHz system performance and up to 350 MHz internal performance for demanding timing applications.
• No Embedded SRAM  This device reports 0 total on-chip RAM bits, making it appropriate for designs that rely on distributed logic or external memory resources.
• Industrial Temperature Grade & RoHS  Rated for -40 °C to 85 °C operation and RoHS-compliant packaging for industrial deployments.
• Package & Mounting  144-LQFP (144-TQFP 20×20) surface-mount package simplifies PCB layout and thermal planning for medium-pin-count designs.
• System and Test Features (SX-A family)  Family features include power-up/power-down friendly operation, hot-swap‑compliant I/Os, boundary-scan (IEEE 1149.1) and in-system diagnostic capability.

Typical Applications

• Industrial Control  Use for I/O consolidation, deterministic control logic and interface bridging in factory automation and motion control systems where industrial temperature operation is required.
• Interface Bridging & Legacy Support  Ideal for bridging between mixed-voltage peripherals and legacy interfaces, leveraging the device's wide supply range and configurable I/O options.
• Communications & Networking  Implement medium-complexity protocol handling and control-plane logic using the device’s logic capacity and extensive I/O count.
• Test & Measurement  Deploy as a configurable logic engine for instrumentation, data acquisition front-ends and timing-critical signal conditioning leveraging deterministic timing features.

Unique Advantages

• Nonvolatile Single-Chip Solution: As an SX-A family device, it supports single-chip, nonvolatile FPGA configuration, simplifying board-level configuration and eliminating external configuration memory.
• Wide Supply Range: Support for 3.0 V to 5.5 V supplies and mixed-voltage I/O reduces the need for level translators and streamlines integration with different logic families.
• Industrial Reliability: Industrial temperature rating (-40 °C to 85 °C) and RoHS compliance help ensure suitability for long-life industrial applications.
• High I/O Count in TQFP: 113 user I/Os in a 144-pin TQFP package deliver a balance of board-level connectivity and compact package size for space-constrained designs.
• Deterministic Timing & Diagnostics (SX-A family): Family-level deterministic timing and in-system diagnostic capabilities support designs that require predictable latencies and field verification.

Why Choose A54SX32-TQG144I?

The A54SX32-TQG144I offers a balanced mid-range FPGA solution that combines 48,000 system gates, 2,880 logic elements and 113 I/Os in a 144-TQFP package optimized for industrial applications. Its wide supply range, industrial temperature rating and SX-A family features—such as nonvolatile single-chip configuration, deterministic timing and testability—make it a practical choice for engineers building robust embedded systems, interface bridges and control logic.

Choose this device when you need a compact, surface-mount FPGA that simplifies board-level configuration, supports mixed-voltage peripherals and provides the diagnostics and I/O density required for industrial-class designs.

Request a quote or submit an RFQ to check current availability and lead times for the A54SX32-TQG144I.