A42MX09-2TQG176I

The A42MX09-2TQG176I is an MX-series Field Programmable Gate Array (FPGA) from Microchip Technology offered in a 176-lead LQFP package. It provides a compact, industrial-grade programmable logic resource with a mix of logic capacity and I/O suitable for embedded and industrial designs.

With up to 104 user I/O, approximately 14,000 gates and 336 logic elements, this device is intended for applications that require configurable digital logic, flexible I/O, and operation across a wide supply and temperature range.

Key Features

• Programmable Logic Capacity — Includes approximately 14,000 gates and 336 logic elements to implement custom digital functions and control logic.
• I/O Density — 104 user I/O pins provide broad connectivity for external sensors, peripherals, and bus interfaces.
• Voltage Supply — Operates from 3 V to 5.5 V, supporting designs that require flexible supply options.
• Industrial Temperature Range — Rated for operation from −40 °C to 85 °C and supplied in an industrial-grade device classification.
• Package and Mounting — Available in a 176-LQFP package (supplier device package: 176-TQFP, 24 × 24) with surface-mount mounting for compact PCB implementations.
• RoHS Compliant — Conforms to RoHS requirements for lead-free manufacturing and environmental compliance.

Typical Applications

• Industrial Control Systems — Use the device’s industrial temperature rating and versatile I/O count for real-time control, signal conditioning, and interface logic in factory automation.
• Embedded I/O Aggregation — Consolidate multiple peripheral interfaces and GPIO functions using the FPGA’s 104 I/O pins and programmable logic.
• Custom Logic and Prototyping — Implement and iterate custom digital functions and glue logic with the device’s programmable gates and logic elements.
• Bridge and Interface Modules — Create protocol adapters and interface bridges where configurable pinouts and logic capacity are required.

Unique Advantages

• Balanced Logic and Gate Count: Approximately 14,000 gates and 336 logic elements provide a practical midpoint for moderate-complexity programmable logic tasks without excessive board area.
• High I/O Count: 104 user I/O pins enable direct connection to a variety of external devices, reducing the need for additional interface components.
• Wide Supply Range: Operation from 3 V to 5.5 V simplifies integration into systems with different supply rails and legacy voltage domains.
• Industrial Reliability: Industrial-grade specification and −40 °C to 85 °C operating range support deployment in harsh or temperature-variable environments.
• Compact Surface-Mount Package: 176-LQFP (176-TQFP, 24 × 24) package allows dense PCB placement while keeping the design manufacturable with standard SMT processes.
• Regulatory Readiness: RoHS compliance supports environmentally conscious product builds and regulatory requirements.

Why Choose A42MX09-2TQG176I?

The A42MX09-2TQG176I provides a practical blend of programmable logic capacity, high I/O count, and industrial operating range in a compact 176-lead LQFP package. It is well suited for engineers building embedded and industrial systems that need configurable digital logic with flexible voltage and thermal tolerances.

Backed by Microchip Technology manufacturing, this FPGA is targeted at designs where moderate logic complexity, reliable operation across −40 °C to 85 °C, and a broad supply range are important for long-term deployment and maintainable hardware designs.

Request a quote or submit an inquiry to receive pricing and availability information for the A42MX09-2TQG176I.