A40MX04-PL84M

The A40MX04-PL84M is an MX family field programmable gate array (FPGA) from Microchip Technology, provided in an 84-lead LCC (J-lead) package. It delivers approximately 547 logic elements (cells) and 6,000 gates with 69 user I/Os for compact, configurable digital logic implementations.

Designed and graded for military use, this device supports a wide supply range of 3 V to 5.5 V and an extended operating temperature range of -55°C to 125°C, making it suitable for applications that require robust thermal performance and flexibility in supply voltage.

Key Features

• Core / Logic  Approximately 547 logic elements (cells) and 6,000 gates provide the programmable fabric for custom combinational and sequential logic implementations.
• Memory  No on-chip embedded RAM (Total RAM Bits: 0).
• I/O  69 user I/O pins available for interfacing with peripherals, sensors, and external logic.
• Power  Flexible supply voltage from 3 V to 5.5 V to accommodate a range of target system power architectures.
• Package & Mounting  84-LCC (J-Lead) package; supplier device package listed as 84-PLCC with package dimensions 29.31 × 29.31 mm. Surface-mount mounting type simplifies PCB assembly for compact designs.
• Temperature & Grade  Military grade with an operating temperature range of -55°C to 125°C for high-reliability, high-temperature environments.
• Compliance  RoHS compliant for environmental and materials considerations.

Typical Applications

• Military and Defense Systems  Suitable for military-grade electronic assemblies requiring extended temperature range and robust component grade.
• Rugged Embedded Control  Use in embedded controllers and control logic where a compact PLCC package and wide operating temperature range are required.
• I/O-Intensive Interface Logic  Ideal for custom interface, bridging, and glue logic tasks that leverage up to 69 I/Os and several hundred logic elements.

Unique Advantages

• Military-grade thermal performance: The -55°C to 125°C operating range supports deployment in harsh thermal environments.
• Flexible supply voltage: 3 V to 5.5 V operation enables compatibility with a variety of system power rails.
• Compact, surface-mount PLCC package: 84-lead LCC (J-lead) footprint with a 29.31 × 29.31 mm supplier package dimension balances I/O density with board-space efficiency.
• Moderate logic density: Approximately 547 logic elements and 6,000 gates for implementing control, glue logic, and custom state machines without excessive footprint.
• RoHS compliant: Conforms to RoHS for materials compliance in modern manufacturing.

Why Choose A40MX04-PL84M?

The A40MX04-PL84M positions itself as a compact, military-grade MX FPGA option for designers needing a moderate number of logic elements and substantial I/O in a surface-mount PLCC package. Its wide supply voltage range and extended temperature rating make it a practical choice for embedded designs that must tolerate demanding environmental conditions.

This part is appropriate for engineers building rugged control, interface, and mission-critical logic functions where predictable thermal and supply characteristics are required. Its specification set supports straightforward integration into systems that prioritize reliability, compact packaging, and defined logic capacity.

Request a quote or contact sales to discuss availability, pricing, and how the A40MX04-PL84M can fit your next military or rugged embedded design.