A42MX09-2TQG176

The A42MX09-2TQG176 is an MX Field Programmable Gate Array (FPGA) IC from Microchip Technology designed for commercial electronic applications. It delivers a compact, surface-mount FPGA solution with a 176-LQFP package and 104 user I/O pins.

With 336 logic elements (approximately 14,000 gates), a wide supply voltage window of 3 V to 5.25 V, and a commercial operating range of 0 °C to 70 °C, this device is suited to embedded designs that require moderate logic integration and flexible I/O in a standardized package.

Key Features

• FPGA Core  MX family field-programmable architecture from Microchip Technology, enabling user-defined logic implementation.
• Logic Capacity  336 logic elements providing approximately 14,000 gates for moderate-complexity logic functions.
• I/O  104 general-purpose I/O pins to support multiple external interfaces and signal routing.
• Memory  0 total RAM bits (no on-chip embedded RAM).
• Power  Wide supply range from 3 V to 5.25 V for compatibility with common commercial logic levels.
• Package & Mounting  176-LQFP package (supplier package 176-TQFP, 24×24) in a surface-mount form factor to ease PCB assembly.
• Operating Range & Grade  Commercial grade with operating temperature from 0 °C to 70 °C.
• Environmental  RoHS compliant.

Typical Applications

• Commercial embedded systems  Implement control logic and custom interfaces where a commercial-grade FPGA with flexible I/O is required.
• Interface bridging and glue logic  Consolidate multiple logic functions and I/O translation tasks within a single 104-pin device.
• User interface control  Drive and manage custom panels, buttons, and display interfaces using available I/O and programmable logic.
• Prototyping and evaluation  Rapidly implement and iterate moderate-complexity designs in a standardized 176-LQFP package.

Unique Advantages

• Compact, high-I/O package: The 176-LQFP surface-mount package delivers 104 I/O pins in a space-efficient footprint.
• Flexible voltage support: Operates across 3 V to 5.25 V, enabling compatibility with a range of commercial logic families.
• Balanced logic resources: 336 logic elements and ~14,000 gates offer sufficient capacity for moderate logic integration without over-specifying the solution.
• Commercial-grade readiness: Rated for 0 °C to 70 °C to match typical commercial product environments.
• Environmentally compliant: RoHS compliance supports regulatory and environmental requirements for commercial electronics.
• Surface-mount assembly: Standard package and mounting type simplify automated PCB assembly and manufacturing.

Why Choose A42MX09-2TQG176?

The A42MX09-2TQG176 positions itself as a compact, commercial-grade FPGA option from Microchip Technology for designers needing moderate logic density and abundant I/O in a standard 176-LQFP surface-mount package. Its 336 logic elements, ~14,000 gates, and 104 I/O pins provide a practical balance of integration and flexibility for embedded and interface-focused designs.

Choose this device when you require a RoHS-compliant, commercially rated FPGA with a wide supply voltage range and a package compatible with common PCB assembly flows. It is appropriate for teams seeking a straightforward FPGA solution for commercial embedded applications and prototype development.

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