A42MX16-TQG176M

The A42MX16-TQG176M is a field programmable gate array (FPGA) provided by Microchip Technology, offered in a 176-pin LQFP/TQFP package. It delivers a compact, programmable logic solution with 608 logic elements and approximately 24,000 gates, paired with 140 general-purpose I/O pins.

Designed and graded for military use, this surface-mount FPGA supports a wide supply range of 3 V to 5.5 V and an extended operating temperature range of −55 °C to 125 °C, addressing applications that require durability across harsh thermal environments.

Key Features

• Logic Resources  Approximately 608 logic elements and 24,000 gates for implementing custom digital functions and control logic.
• I/O Density  140 I/O pins provide broad connectivity for interfacing with external devices and peripherals.
• Package Options  Supplied in a 176-LQFP package; supplier device package listed as 176-TQFP (24×24), suitable for standard PCB assembly processes.
• Supply Voltage  Operates from 3 V to 5.5 V, enabling flexibility across different system power domains.
• Thermal and Grade  Military-grade device with an operating temperature range of −55 °C to 125 °C for use in demanding thermal environments.
• Mounting  Surface-mount package for automated PCB assembly.
• Environmental Compliance  RoHS compliant.

Typical Applications

• Military and Defense Systems  Programmable logic for rugged and temperature-demanding military applications where military-grade components are required.
• High-Density I/O Control  Board-level designs that need numerous general-purpose I/Os for interfacing, aggregation, and protocol bridging.
• Custom Digital Control  Embedded control logic and custom sequencing functions implemented using the device’s logic elements and gate resources.

Unique Advantages

• Military-Grade Thermal Performance:  Rated for −55 °C to 125 °C operation, supporting deployments in extreme-temperature environments.
• Flexible Power Range:  3 V to 5.5 V supply tolerance simplifies integration into systems with different power rails.
• Ample I/O Capability:  140 I/Os enable extensive external interfacing without immediate need for additional I/O expanders.
• Compact, Industry-Standard Package:  176-pin LQFP/TQFP packaging supports dense board layouts while remaining compatible with common assembly processes.
• Compliance-Ready:  RoHS compliance addresses environmental and regulatory requirements for lead-free assemblies.
• Backed by a Recognized Manufacturer:  Manufactured by Microchip Technology, providing access to established supply and support channels.

Why Choose A42MX16-TQG176M?

The A42MX16-TQG176M combines moderate logic capacity, high I/O count, and military-grade thermal performance in a compact surface-mount package, making it suitable for designs that require programmable logic in demanding environments. Its wide supply voltage range and RoHS compliance simplify system integration while meeting environmental requirements.

This FPGA is appropriate for engineering teams working on rugged embedded systems, military boards, and other applications that prioritize thermal robustness and flexible I/O in a standardized package, delivering long-term value through a combination of integration and proven vendor support.

Request a quote or submit an inquiry to obtain pricing, availability, and lead-time information for the A42MX16-TQG176M.