A42MX24-3TQG176I

The A42MX24-3TQG176I is an industrial-grade MX Field Programmable Gate Array (FPGA) offered in a 176-LQFP package. It provides a mid-density logical fabric with 912 logic elements and approximately 36,000 gates, alongside 150 general-purpose I/O pins for board-level integration.

Designed for embedded and industrial applications, this device supports a wide supply voltage range (3 V to 5.5 V) and an extended operating temperature range (−40 °C to 85 °C), delivering a balance of integration and environmental robustness for control, interface, and custom-logic tasks.

Key Features

• Core logic — 912 logic elements and approximately 36,000 gates provide moderate-density programmable logic for implementing custom combinational and sequential functions.
• Logic resources — 1890 CLBs equivalent logic structure reported for fabric organization, enabling structured design partitioning and resource allocation.
• I/O — 150 available I/O pins support a wide range of external peripherals and interfaces for system-level connectivity.
• Power — Wide voltage supply range from 3 V to 5.5 V simplifies interfacing with different board power domains.
• Package & mounting — Surface-mount 176-LQFP package; supplier device package listed as 176-TQFP (24x24) for PCB footprint planning.
• Environmental & grade — Industrial grade device with operating temperature from −40 °C to 85 °C and RoHS compliance for environmental regulatory requirements.
• Memory — No on-chip RAM bits reported; system designs should account for external memory if required by the application.

Typical Applications

• Industrial control — Implement custom control logic and I/O aggregation where extended temperature range and industrial grading are required.
• Interface bridging — Use the device’s 150 I/Os to adapt, aggregate, or translate signals between subsystems on a single PCB.
• Embedded system glue logic — Replace complex discrete logic with a single programmable device to simplify BOM and board routing.
• Communication endpoints — Implement protocol-specific front-end logic and timing adjustments using the FPGA’s programmable fabric and abundant I/O.

Unique Advantages

• Moderate-density programmable fabric: 912 logic elements and ~36,000 gates let designers implement sizeable custom logic without moving to higher-density families.
• Generous I/O count: 150 I/Os provide flexibility to connect multiple peripherals or bus interfaces directly to the FPGA.
• Wide supply compatibility: 3 V to 5.5 V operation eases integration with logic and legacy voltage domains on the same board.
• Industrial temperature support: Rated from −40 °C to 85 °C for deployment in temperature-variable environments.
• Compact surface-mount footprint: 176-LQFP packaging supports high-density PCB layouts while remaining manufacturable with standard SMT assembly processes.
• RoHS compliant: Meets common environmental compliance requirements for electronic assemblies.

Why Choose A42MX24-3TQG176I?

The A42MX24-3TQG176I positions itself as a practical, industrial-grade FPGA option for designs that require moderate logic capacity, a high I/O count, and robust environmental tolerance. Its combination of logic resources, I/O flexibility, and wide supply voltage support makes it suitable for embedded systems, industrial control, and board-level interface consolidation.

For engineers seeking a programmable device that balances integration and environmental robustness, this FPGA offers predictable, verifiable specifications that simplify hardware partitioning and long-term maintenance in production designs.

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