A40MX04-1PL84I

The A40MX04-1PL84I is an MX Field Programmable Gate Array (FPGA) from Microchip Technology designed for industrial-grade embedded logic applications. It delivers 547 logic elements (LEs) and approximately 6,000 gates in a surface-mount 84-LCC (J‑Lead) package, supporting a wide supply range of 3 V to 5.5 V and an operating temperature range of −40 °C to 85 °C.

This device is suitable for designs that require moderate logic density, flexible I/O count, and industrial temperature capability, packaged in a PLCC-form factor compatible with J‑lead surface-mount assembly.

Key Features

• Core Logic 547 logic elements and 6,000 gates provide deterministic resources for implementing custom combinational and sequential logic.
• I/O Count 69 user I/O pins to support a variety of peripheral and signal interfacing needs.
• Memory No on-chip RAM (total RAM bits: 0), appropriate for designs that use external memory or are focused on combinatorial/sequential logic.
• Power Wide voltage supply range from 3 V to 5.5 V for compatibility with common industrial logic domains.
• Package & Mounting 84-LCC (J‑Lead) / 84-PLCC supplier package, 29.31×29.31 mm, surface-mount mounting type for PCB-level integration.
• Temperature & Grade Industrial grade with an operating temperature range of −40 °C to 85 °C for reliable deployment in temperature-challenging environments.
• Environmental RoHS compliant.

Typical Applications

• Industrial Control Implement custom control logic and interfacing in factory automation and machine control systems that require industrial temperature capability.
• Sensor and I/O Aggregation Aggregate and process signals from multiple sensors or I/O channels using the device’s 69 I/O pins and programmable logic.
• Communications Interfaces Create protocol bridges, glue logic, or timing translators where moderate logic density and flexible supply voltage are needed.

Unique Advantages

• Industrial Temperature Range: Rated for −40 °C to 85 °C, enabling deployment in a wide range of industrial environments.
• Flexible Supply Voltage: 3 V to 5.5 V operation accommodates multiple system voltage domains without additional level‑shifting components.
• Moderate Logic Density: 547 logic elements and 6,000 gates provide a clear resource envelope for small‑to‑medium FPGA implementations.
• High Pin Count I/O: 69 user I/O pins allow connectivity to diverse peripherals and interfaces without external multiplexing.
• PLCC J‑Lead Surface Mount: 84‑lead PLCC package (29.31×29.31 mm) offers a robust surface-mount option for board-level integration.
• RoHS Compliant: Conforms to RoHS requirements for environmentally conscious designs.

Why Choose A40MX04-1PL84I?

The A40MX04-1PL84I balances moderate programmable logic capacity with industrial-grade operating parameters and flexible supply voltage, making it well suited for control, interfacing, and protocol tasks in industrial and embedded systems. Its 69 I/O pins and PLCC J‑lead surface-mount package provide practical integration options for PCB designs that require a visible, high-pin-count device with industrial temperature tolerance.

Backed by Microchip Technology, this FPGA is a straightforward choice for engineers who need predictable logic resources and robust environmental performance in compact PLCC packaging.

Request a quote or submit an inquiry to obtain pricing and availability for the A40MX04-1PL84I.