A40MX04-3PQ100I

The A40MX04-3PQ100I is a Microchip Technology MX family field programmable gate array (FPGA) supplied in a 100-pin BQFP package. It provides a compact, industrial-grade programmable logic device with 547 logic elements and 69 general-purpose I/O pins for control, interfacing and glue-logic applications.

Designed for surface-mount assembly and operation across a wide supply and temperature range, the device targets industrial designs that require moderate combinational and control logic capacity in a small package footprint.

Key Features

• Logic Capacity — 547 logic elements (cells) and approximately 6,000 gates provide discrete programmable logic resources for state machines, glue logic and simple digital processing.
• I/O — 69 user I/O pins support a variety of external interfaces and signal connections in a single-package FPGA.
• Power Supply Range — Operates from 3 V to 5.5 V, enabling compatibility with common industrial and legacy voltage domains.
• Package and Mounting — Supplied in a 100-BQFP package (supplier device package listed as 100-PQFP, 20×14) and intended for surface-mount assembly to suit compact board layouts.
• Industrial Temperature Grade — Rated for operation from −40 °C to 85 °C, meeting common industrial temperature requirements.
• Compliance — RoHS compliant, meeting standard environmental material requirements.

Typical Applications

• Industrial Control — Use in control logic, I/O conditioning and sequencing where industrial temperature range and surface-mount packaging are required.
• Embedded Systems — Implement glue logic, protocol conversion and modest programmable logic functions using 547 logic elements and 69 I/O lines.
• Interface and Peripheral Control — Bridge sensors, actuators and peripheral devices within 3 V to 5.5 V systems using the device's available I/O resources.
• Prototyping and Low-density Integration — Rapidly evaluate and integrate moderate-complexity logic into compact board designs with a 100-pin QFP package.

Unique Advantages

• Industrial-grade specification — Rated to −40 °C to 85 °C and labeled Industrial grade for use in demanding environments.
• Compact, surface-mount package — 100-pin BQFP / 100-PQFP (20×14) simplifies board-level integration while providing substantial I/O count.
• Flexible voltage operation — 3 V to 5.5 V supply range enables compatibility with common industrial and legacy logic voltages.
• Moderate logic capacity — 547 logic elements and ~6,000 gates provide a balance of programmable resources for control and interfacing functions without excess overhead.
• Regulatory compliance — RoHS compliance helps meet environmental material requirements for product manufacturing.

Why Choose A40MX04-3PQ100I?

The A40MX04-3PQ100I positions itself as a practical, industrial-grade FPGA option for designers who need moderate programmable logic and substantial I/O in a compact surface-mount package. Its 547 logic elements, 69 I/O pins, and wide supply and temperature ranges make it suitable for control, interfacing and integration tasks in industrial and embedded systems.

Backed by Microchip Technology, this device offers a defined set of hardware capabilities that supports long-term use in production designs where predictable logic capacity, I/O count and industrial temperature operation are primary selection criteria.

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