A42MX24-2PQG208I

The A42MX24-2PQG208I is an MX-series Field Programmable Gate Array (FPGA) from Microchip Technology in a surface-mount 208-BFQFP package. It provides a compact, industrial-grade programmable logic solution with 912 logic elements and approximately 36,000 gates, plus 176 general-purpose I/O pins for flexible system interfacing.

Designed for industrial environments, the device operates from a 3 V to 5.5 V supply and across a −40 °C to 85 °C temperature range, enabling deployment in a wide range of embedded applications that require moderate logic density and robust electrical and thermal tolerance.

Key Features

• Core Logic — 912 logic elements and approximately 36,000 gates provide the programmable fabric for implementing custom digital functions and glue-logic.
• I/O Density — 176 I/O pins support multiple external interfaces and parallel connectivity without additional glue components.
• Power — Wide voltage supply range of 3 V to 5.5 V accommodates common single- and multi-voltage system rails.
• Package & Mounting — Surface-mount 208-BFQFP (supplier device package: 208-PQFP, 28×28 mm) offers a compact footprint for PCB integration.
• Industrial Temperature Range — Rated for −40 °C to 85 °C operation for reliability in industrial and commercial environments.
• Regulatory Compliance — RoHS-compliant to support environmentally conscious designs.

Typical Applications

• Industrial Control Systems — Industrial-grade temperature rating and robust I/O count make the device suitable for control logic, signal conditioning, and interface bridging in factory and process automation equipment.
• Embedded Systems — Compact 208-BFQFP packaging and a wide supply-voltage window enable its use in embedded digital processing, custom peripheral control, and board-level glue logic.
• Prototyping and OEM Designs — Programmable logic resources and high I/O availability support rapid prototyping and volume OEM deployments where design flexibility is needed.

Unique Advantages

• Balanced Logic Density: 912 logic elements and ~36,000 gates deliver sufficient programmable resources for moderate-complexity digital designs without excessive silicon overhead.
• High I/O Capacity: 176 I/O pins reduce the need for external multiplexers or expanders, simplifying PCB design and lowering BOM complexity.
• Flexible Power Integration: 3 V to 5.5 V supply compatibility enables straightforward integration into systems using common voltage rails.
• Industrial Reliability: −40 °C to 85 °C operating range and industrial-grade designation support dependable operation in demanding environments.
• Compact Surface-Mount Package: 208-BFQFP (28×28 mm) form factor facilitates dense PCB layouts while remaining manufacturable with standard SMT processes.
• RoHS Compliance: Environmentally compliant manufacturing aligns with modern regulatory and procurement requirements.

Why Choose A42MX24-2PQG208I?

The A42MX24-2PQG208I delivers a practical combination of logic resources, extensive I/O, and industrial-grade specifications for designers seeking a reliable, mid-density FPGA in a compact surface-mount package. Its voltage flexibility and broad operating temperature range make it a strong choice for embedded and industrial applications that require programmable logic without large-area packages.

Engineers and procurement teams will find the device suitable for designs that prioritize integration, predictable operating limits, and RoHS compliance, while benefiting from Microchip Technology’s established FPGA lineage and documentation.

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