A42MX09-1TQG176I

The A42MX09-1TQG176I is an MX-series Field Programmable Gate Array (FPGA) manufactured by Microchip Technology. It delivers a compact, surface-mount programmable logic solution in a 176-LQFP package with a 104-pin I/O complement.

Engineered for industrial applications, the device supports a wide supply range and extended operating temperature, offering flexibility for embedded logic designs that require moderate gate and logic element density with robust environmental tolerance.

Key Features

• Programmable Logic Capacity — Provides 14,000 gates and 336 logic elements for implementing custom logic, control functions, and glue-logic in compact systems.
• I/O Density — 104 user I/O pins support multiple external signals and peripherals, enabling integration with a variety of external components and interfaces.
• Package & Mounting — Available in a 176-LQFP surface-mount package (supplier package: 176-TQFP, 24 × 24), simplifying PCB layout for space-constrained applications.
• Power Supply Range — Operates from 3 V to 5.5 V, accommodating common industrial and legacy voltage domains.
• Industrial Temperature Grade — Rated for operation from −40 °C to 85 °C for use in industrial environments.
• Regulatory Compliance — RoHS compliant, supporting environmental and manufacturing requirements.

Typical Applications

• Industrial Control Systems — Suited for industrial-grade deployments where operation from −40 °C to 85 °C and a 3 V to 5.5 V supply range are required.
• Embedded Logic Integration — 14,000 gates and 336 logic elements provide programmable resources for custom control, sequencing, and interface logic in embedded products.
• I/O-Intensive Designs — 104 I/O pins enable connection to multiple sensors, actuators, and peripheral devices for flexible system integration.

Unique Advantages

• Industrial Ready: Temperature rating of −40 °C to 85 °C and an industrial grade designation support deployment in demanding environments.
• Flexible Power Envelope: 3 V to 5.5 V operation allows compatibility with a broad range of system power rails, reducing the need for additional power conversion.
• Compact, Surface-Mount Package: 176-LQFP package provides a high-pin-count FPGA in a manageable footprint for compact PCBs and surface-mount assembly.
• Generous I/O Count: 104 user I/O pins simplify interfacing with external peripherals and system buses without external expanders.
• Clear, Measured Logic Resources: 14,000 gates and 336 logic elements provide predictable capacity for mid-range programmable logic tasks.
• RoHS Compliance: Conforms to environmental manufacturing standards, easing regulatory concerns for many product lines.

Why Choose A42MX09-1TQG176I?

The A42MX09-1TQG176I positions itself as a reliable, mid-density FPGA option from Microchip Technology that balances programmable logic capacity with broad I/O and industrial operating conditions. Its combination of 14,000 gates, 336 logic elements, 104 I/O pins, and a wide supply and temperature range makes it suitable for embedded designs that require stable, field-ready programmable logic in a compact package.

Choose this device when you need a vendor-backed FPGA with clear, verifiable specifications for industrial applications and when a surface-mount 176-LQFP package fits your board layout and assembly flow.

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