A40MX04-1PLG84M

The A40MX04-1PLG84M is an MX family field programmable gate array from Microchip Technology designed for military-grade embedded applications. It provides 547 logic elements (LABs/CLBs) and approximately 6,000 gates in a compact surface-mount PLCC package with up to 69 user I/O pins.

With a wide supply voltage range and an extended operating temperature, this device is positioned for designs that require moderate logic density, flexible I/O capability, and reliable operation across harsh temperature environments.

Key Features

• Core Logic — 547 logic elements (LABs/CLBs) and a total of 6,000 gates for implementing control, glue-logic and moderate-complexity functions.
• I/O — 69 user I/O pins to support multiple peripheral and interface connections.
• Memory — No on-chip RAM (Total RAM Bits: 0), suitable for designs that rely on external memory or that do not require embedded RAM.
• Power — Wide voltage supply range from 3 V to 5.5 V for compatibility with a variety of system power rails.
• Package — 84-LCC (J-Lead) surface-mount package; supplier device package listed as 84-PLCC with dimensions 29.31 × 29.31 mm for compact board-level integration.
• Temperature & Grade — Military grade with an operating temperature range of −55 °C to 125 °C for use in demanding thermal environments.
• Environmental Compliance — RoHS compliant.

Typical Applications

• Military and Aerospace Systems — Implement control logic and interface functions where military-grade temperature performance and reliability are required.
• Rugged Embedded Controllers — Use as the programmable logic element in embedded platforms that demand extended temperature operation and flexible I/O.
• Hardware Interface and I/O Expansion — Provide programmable glue logic and expand digital interfaces for systems needing up to 69 I/Os.
• Low-density Logic Integration — Integrate mid-range combinational and sequential logic without on-chip RAM requirements.

Unique Advantages

• Military-grade thermal capability: Rated for −55 °C to 125 °C, enabling deployment in harsh temperature environments.
• Balanced logic density: 547 logic elements and 6,000 gates deliver sufficient capacity for medium-complexity designs while keeping power and footprint reasonable.
• Generous I/O count: 69 I/Os simplify integration with peripherals, sensors and external devices without large external multiplexing schemes.
• Flexible supply voltage: Operates from 3 V to 5.5 V for compatibility with common system rails.
• Compact surface-mount PLCC package: 84-LCC (J-Lead) / 84-PLCC 29.31 × 29.31 mm footprint supports efficient PCB layout and assembly.
• RoHS compliant: Meets environmental regulatory requirements for lead-free manufacturing processes.

Why Choose A40MX04-1PLG84M?

The A40MX04-1PLG84M delivers a practical combination of moderate logic resources, substantial I/O capacity, and military-grade temperature performance in a compact surface-mount PLCC package. It is well suited for engineers designing rugged embedded systems, military and aerospace electronics, and applications where reliable operation across a wide temperature range is essential.

Backed by Microchip Technology, this MX family FPGA offers a focused solution for projects that require predictable logic capacity, flexible interfacing, and long-term component selection for harsh-environment deployments.

Request a quote or submit a sales inquiry to obtain pricing, availability and additional purchasing information for the A40MX04-1PLG84M.