A40MX04-2PLG44I

The A40MX04-2PLG44I is an MX series field programmable gate array (FPGA) from Microchip Technology in a 44-LCC (J‑Lead) package. It provides a compact, industrial‑grade logic platform with 547 logic elements and up to 34 user I/O pins for custom digital functions.

Designed for applications that require flexible logic implementation within a small footprint, the device supports a 3 V to 5.5 V supply range and an industrial operating temperature window of −40 °C to 85 °C, and is RoHS compliant.

Key Features

• Logic Capacity — 547 logic elements (equivalent cells) and approximately 6,000 gates to implement glue logic, state machines, and moderate-complexity custom functions.
• I/O Count — 34 user I/O pins suitable for peripheral interfacing, control signals, and simple bus connections.
• Package Options — 44-LCC (J‑Lead) package; supplier device package listed as 44‑PLCC (16.59 × 16.59 mm) for compact PCB footprint and through‑flow assembly styles.
• Power Supply Flexibility — Operates across a 3 V to 5.5 V supply range, enabling compatibility with a range of system voltage rails.
• Industrial Temperature Grade — Rated for −40 °C to 85 °C operation, suitable for industrial environments.
• Standards Compliance — RoHS compliant for environmental and manufacturing compatibility.

Typical Applications

• Industrial Control — Implement control logic, sequencing, and interfacing in industrial equipment where the industrial temperature rating and flexible supply range are required.
• Interface Bridging — Serve as a protocol glue or signal translator for systems needing up to 34 I/O lines to connect sensors, actuators, or peripheral modules.
• Custom Logic and Glue Logic — Replace discrete logic with a programmable solution for compact designs that require ~547 logic elements for state machines and combinational logic.
• Embedded System Integration — Add configurable I/O and logic resources to embedded platforms that operate on 3 V–5.5 V rails and require industrial temperature tolerance.

Unique Advantages

• Right‑sized Logic Capacity: 547 logic elements and ~6,000 gates provide a balance between capability and board space for medium-complexity applications.
• Compact Packaging: 44‑LCC (J‑Lead) and 44‑PLCC supplier package options reduce PCB area while supporting common assembly processes.
• Voltage Flexibility: Broad 3 V to 5.5 V operating range allows the device to interface with multiple system voltage domains without additional power conversion.
• Industrial Reliability: −40 °C to 85 °C operating range and RoHS compliance make the device suitable for industrial deployments and standard manufacturing flows.
• Proven Manufacturer: Designed and produced by Microchip Technology, offering established supply chain visibility and documentation support.

Why Choose A40MX04-2PLG44I?

The A40MX04-2PLG44I positions itself as a compact, industrial‑grade FPGA option for engineers needing a balance of configurable logic, a moderate number of I/O, and flexible power input. Its 547 logic elements and 34 I/O make it well suited to implement glue logic, interface bridging, and custom finite state machines within space‑constrained designs.

With an industrial temperature range, RoHS compliance, and packaging options designed for compact assembly, this FPGA delivers predictable, verifiable behavior for mid‑range logic tasks in commercial and industrial systems where vendor support and documentation from Microchip Technology are available.

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