A40MX04-PLG84I

The A40MX04-PLG84I is an MX series Field Programmable Gate Array (FPGA) from Microchip Technology intended for industrial applications. It provides 547 logic elements (approximately 6,000 gates) and 69 user I/O lines in a compact surface-mount 84-LCC (J‑Lead) package.

Designed for systems that require programmable logic with a wide supply range and industrial operating temperatures, the device supports 3 V to 5.5 V supplies, operates from −40 °C to 85 °C, and is RoHS compliant.

Key Features

• Core Logic 547 logic elements providing approximately 6,000 gates for implementing custom combinational and sequential logic.
• Input/Output 69 user I/O pins to support a variety of interfacing needs and peripheral connections.
• Embedded Memory Total on-chip RAM: 0 bits (no embedded RAM present).
• Power Wide voltage supply range from 3 V to 5.5 V for flexibility with different system power rails.
• Package & Mounting 84-LCC (J‑Lead) surface-mount package; supplier package outlined as 84-PLCC with dimensions 29.31 × 29.31 mm.
• Industrial Temperature Range Rated for operation from −40 °C to 85 °C and specified as Industrial grade.
• Environmental Compliance RoHS compliant for restricted substance requirements.

Typical Applications

• Industrial Control Implement control logic and interfacing functions in industrial equipment where extended temperature operation is required.
• I/O Expansion and Protocol Bridging Use the 69 I/Os and programmable logic to build custom interface bridges and I/O concentrators.
• Embedded System Glue Logic Provide customizable logic and signal routing for embedded devices in a compact PLCC package.
• Prototyping and Low-to-Medium Complexity Designs Deploy for designs that require moderate logic capacity and flexible supply options.

Unique Advantages

• Balanced Logic Capacity: 547 logic elements and ~6,000 gates deliver practical resources for mid‑complexity programmable tasks without excess footprint.
• Generous I/O Count: 69 user I/Os enable multiple peripheral connections and diverse interfacing options.
• Wide Supply Compatibility: Support for 3 V to 5.5 V supplies simplifies integration with multiple system power domains.
• Industrial Reliability: Industrial-grade temperature rating (−40 °C to 85 °C) suits deployments in demanding environments.
• Compact Surface-Mount Packaging: 84-LCC (J‑Lead) surface-mount form factor with PLCC footprint facilitates board-level packaging and legacy compatibility.
• RoHS Compliant: Meets environmental restrictions for restricted substances.

Why Choose A40MX04-PLG84I?

The A40MX04-PLG84I combines a practical logic element count and a substantial I/O complement in a compact, industrial-grade package from Microchip Technology. Its flexible supply range and RoHS compliance make it suitable for designs that must balance programmable logic capability with environmental and power constraints.

This device is well suited to engineers building mid-complexity programmable logic solutions for industrial equipment, embedded systems, and I/O-intensive applications where a compact PLCC package and industrial temperature operation are required.

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