A42MX16-1TQG176I

The A42MX16-1TQG176I is a Field Programmable Gate Array (FPGA) IC from Microchip Technology supplied in a 176-LQFP package. It provides reconfigurable digital logic resources with a combination of logic-element cells and gate count alongside a high I/O pin count targeted at industrial embedded designs.

Engineered for surface-mount assembly and industrial use, the device supports a 3 V to 5.5 V supply range and an operating temperature range of −40 °C to 85 °C, offering flexibility for a variety of industrial electronics applications.

Key Features

• Core Logic 608 logic element cells and a 24,000-gate equivalent logic capacity enable customizable digital functions and glue logic on a single device.
• I/O 140 user I/O pins provide extensive external interfacing options for sensors, controllers, and peripheral devices.
• Power Broad supply-voltage support from 3 V to 5.5 V accommodates common industrial power domains and simplifies power-rail design.
• Package & Mounting Surface-mount 176-LQFP package (supplier device package: 176-TQFP, 24×24 mm) supports standard PCB assembly processes and compact board layouts.
• Temperature & Grade Industrial-grade qualification with an operating range of −40 °C to 85 °C for deployment in temperature-challenging environments.
• Environmental Compliance RoHS-compliant to meet common environmental and regulatory requirements for electronic assemblies.

Unique Advantages

• Industrial-ready thermal performance: The −40 °C to 85 °C operating range supports deployments in industrial environments without additional thermal derating.
• Wide supply tolerance: 3 V to 5.5 V operation enables compatibility with multiple supply schemes and reduces the need for intermediate regulators.
• High I/O availability: 140 I/O pins reduce the need for external I/O expanders, simplifying board-level design and lowering BOM complexity.
• Compact, surface-mount package: The 176-LQFP (176-TQFP, 24×24 mm) offers a balance of pin count and PCB footprint for space-constrained industrial boards.
• Clear logic resources: 608 logic element cells and 24,000 gates provide deterministic capacity for implementing custom control, glue logic, and interface functions.
• RoHS compliance: Meets common environmental restrictions to streamline regulatory acceptance of end products.

Why Choose A42MX16-1TQG176I?

The A42MX16-1TQG176I positions itself as a practical, industrial-grade FPGA option when designers require reconfigurable logic with substantial I/O and well-defined logic capacity. Its supply-voltage flexibility, surface-mount 176-LQFP packaging, and industrial temperature rating make it suitable for embedded systems and industrial electronics projects that need on-board programmable logic without large form-factor trade-offs.

For teams seeking a Microchip Technology FPGA with clear, verifiable specifications—logic element cells, gate count, I/O density, package, and temperature rating—the A42MX16-1TQG176I offers a transparent foundation for scalable, reliable designs supported by manufacturer documentation.

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