A42MX09-3TQG176

The A42MX09-3TQG176 is a Microchip Technology MX series field programmable gate array (FPGA) in a 176-LQFP package designed for commercial electronic applications. It provides logic capacity and input/output density in a surface-mount form factor suitable for compact board designs.

Key device attributes include 336 logic elements (approximately 14,000 gates), 104 I/Os, a 176-LQFP (176-TQFP, 24×24) package, a 3 V to 5.25 V supply range, and a commercial operating temperature of 0 °C to 70 °C. The device is RoHS compliant.

Key Features

• Logic Capacity  336 logic elements and approximately 14,000 gates for implementing control, glue logic, and modest logic functions.
• I/O Count  104 I/Os to support multiple peripheral interfaces and board-level connectivity.
• Package & Mounting  176-LQFP package (supplier device package: 176-TQFP, 24×24) with surface-mount mounting for compact PCB integration.
• Power  Voltage supply range of 3 V to 5.25 V accommodates common system rail voltages.
• Operating Range  Commercial grade operation from 0 °C to 70 °C for general-purpose electronics.
• Environmental Compliance  RoHS compliant to meet standard environmental requirements.

Unique Advantages

• Dense I/O for peripheral-rich designs: 104 I/Os enable connection to a wide set of external devices without additional I/O expanders.
• Predictable logic resources: 336 logic elements and ~14,000 gates provide clear capacity planning for control and interface logic.
• Flexible power compatibility: 3 V to 5.25 V supply range aligns with common commercial power rails, simplifying system integration.
• Compact surface-mount package: 176-LQFP / 176-TQFP (24×24) reduces PCB footprint while maintaining accessibility for prototyping and production assembly.
• Commercial temperature rating: Rated 0 °C to 70 °C for reliable operation in general commercial environments.
• RoHS compliant: Supports regulatory needs for environmentally conscious product lines.

Why Choose A42MX09-3TQG176?

The A42MX09-3TQG176 delivers a balanced combination of I/O density, defined logic capacity, and flexible power compatibility in a compact 176-LQFP surface-mount package. Its commercial-grade temperature range and RoHS compliance make it suitable for a broad range of general-purpose electronic designs that require programmable logic with clear, verifiable specifications.

This device is appropriate for engineering teams and procurement groups looking for a Microchip MX FPGA option that provides predictable resource metrics (logic elements and gates), substantial I/O availability, and straightforward integration into commercial systems. The part supports designs where tight PCB footprints and standard supply rails are priorities.

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