A40MX04-2PQG100I

The A40MX04-2PQG100I is a Microchip Technology MX family field-programmable gate array supplied in a 100-pin BQFP package. It provides a compact, surface-mount FPGA fabric with 547 logic elements (approximately 6,000 gates) and 69 general-purpose I/O pins, designed for industrial-grade applications.

With a wide supply voltage range of 3 V to 5.5 V and an operating temperature range of -40 °C to 85 °C, this device is intended for designs that require configurable logic, flexible I/O, and reliable operation across common industrial temperature conditions.

Key Features

• Configurable Logic — 547 logic elements enabling custom digital logic implementations with an aggregate of approximately 6,000 gates.
• I/O Resources — 69 general-purpose I/O pins for flexible interfacing to peripherals, sensors, and external devices.
• Voltage Supply — Operates across a wide 3 V to 5.5 V supply range to accommodate a variety of system power architectures.
• Package and Mounting — 100-BQFP package case with surface-mount mounting; supplier device package listed as 100-PQFP (20×14) to suit compact PCB layouts.
• Industrial Grade and Temperature Range — Rated grade: Industrial with an operating temperature range of -40 °C to 85 °C for deployment in temperature-challenging environments.
• On-chip Memory — Total on-chip RAM bits: 0, allowing designers to plan external memory integration if required by the application.
• Regulatory Compliance — RoHS compliant to support environmentally conscious design and manufacturing requirements.

Typical Applications

• Industrial Control — Implement custom control logic and I/O aggregation for PLCs, motor controllers, and factory automation systems using 547 logic elements and 69 I/O lines.
• Interface and Glue Logic — Bridge and adapt signals between subsystems or peripheral devices where configurable timing and pin assignments are required.
• Embedded System Customization — Add application-specific digital functions and protocol handling in embedded platforms operating within industrial temperature ranges.

Unique Advantages

• Compact, High-Density Logic — 547 logic elements (≈6,000 gates) deliver meaningful logic capacity in a small 100-pin package to minimize PCB area.
• Wide Voltage Flexibility — 3 V to 5.5 V supply range enables straightforward integration into diverse system power schemes.
• Industrial Reliability — Industrial grade and -40 °C to 85 °C operating range support deployment in temperature-variable environments.
• Flexible I/O Count — 69 I/O pins provide ample connectivity for sensors, actuators, and peripheral interfaces without excessive external multiplexing.
• RoHS Compliant — Conforms to RoHS requirements to ease regulatory compliance and environmental goals.

Why Choose A40MX04-2PQG100I?

The A40MX04-2PQG100I balances a practical logic capacity and flexible I/O count in a standard 100-pin BQFP surface-mount package, making it well suited for compact industrial designs that require configurable digital logic. Its wide supply voltage window and industrial temperature rating support deployment across a range of embedded and control-oriented applications.

This part is targeted at engineers and system designers who need a reliable, RoHS-compliant FPGA solution with clear integration parameters—logic density, I/O availability, package, and operating limits—so that board-level implementation and supply planning can proceed with confidence.

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