A40MX04-2PL84I

The A40MX04-2PL84I is an MX Field Programmable Gate Array from Microchip Technology designed for industrial embedded logic applications. It provides a compact, surface-mount FPGA implementation with a fixed logic capacity and a broad I/O complement for control and interface tasks.

This device offers 547 logic elements (approximately 6,000 gates), 69 I/O pins, and operates from a 3 V to 5.5 V supply. Packaged in an 84-lead LCC (J‑Lead) 84-PLCC footprint (29.31 × 29.31 mm), it is specified for industrial temperature operation from –40 °C to 85 °C and is RoHS compliant.

Key Features

• Logic Capacity  547 logic elements providing approximately 6,000 gates for implementing combinational and sequential logic functions.
• I/O Resources  69 general-purpose I/O pins suitable for interfacing sensors, peripherals, and external devices.
• Power  Flexible supply range from 3 V to 5.5 V to support a variety of system power architectures.
• Package and Mounting  84-LCC (J‑Lead) package in a 84-PLCC footprint (29.31 × 29.31 mm) designed for surface-mount PCB assembly.
• Industrial Temperature Grade  Specified for operation from –40 °C to 85 °C, targeting industrial-environment applications.
• Compliance  RoHS-compliant construction to meet common environmental directives.

Typical Applications

• Industrial Control  Implement custom control logic, gating, and simple sequencing in industrial systems where an industrial temperature rating is required.
• Interface Bridging  Provide protocol translation and I/O expansion between disparate peripherals using the device’s 69 I/O pins.
• Embedded Logic Integration  Integrate glue logic and small-scale state machines to reduce discrete component count in compact embedded designs.

Unique Advantages

• Right-sized Logic Capacity: 547 logic elements (~6,000 gates) for compact programmable designs without unnecessary overhead, simplifying resource planning.
• Generous I/O Count: 69 I/O pins enable flexible interfacing to sensors, actuators, and external controllers, reducing the need for external I/O expanders.
• Wide Supply Flexibility: 3 V to 5.5 V operation supports multiple system voltage domains and eases integration into existing power architectures.
• Industrial Temperature Range: Specified for –40 °C to 85 °C to meet common industrial environmental requirements.
• Surface-Mount PLCC Packaging: 84-LCC (J‑Lead) in a 84-PLCC footprint (29.31 × 29.31 mm) offers a compact, serviceable package for board-level assembly.
• Manufacturer Backing: Supplied by Microchip Technology, providing component continuity from a recognized semiconductor supplier.

Why Choose A40MX04-2PL84I?

The A40MX04-2PL84I positions itself as a compact, industrial-grade FPGA option for designs that need a predictable logic capacity, substantial I/O, and flexible power domain support. Its PLCC surface-mount package and temperature rating make it suitable for embedded and industrial control environments where board space and environmental resilience matter.

Engineers and procurement teams looking for an FPGA from Microchip Technology with a clear balance of logic elements, I/O, and industrial specifications will find the A40MX04-2PL84I a practical choice for mid-density programmable logic tasks.

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