A42MX09-PL84M

The A42MX09-PL84M is an MX-series Field Programmable Gate Array (FPGA) manufactured by Microchip Technology. It provides on-chip programmable logic and I/O density in a military-grade device package suited for designs that require extended temperature operation and flexible supply voltage.

Key device characteristics include 336 logic elements (approximately 14,000 gates), 72 I/O signals, surface-mount 84‑LCC (J‑Lead) package with a 29.31 × 29.31 mm footprint, and a supply range of 3 V to 5.5 V. The device is rated for operation from -55 °C to 125 °C and is RoHS compliant.

Key Features

• Core Logic — 336 logic elements supporting approximately 14,000 gates for implementing custom logic and control functions.
• I/O Density — 72 I/O pins to support multiple external interfaces and system interconnects.
• Memory — No on-chip RAM is specified (Total RAM Bits: 0), enabling designers to plan external memory resources as required.
• Power — Wide supply voltage range from 3 V to 5.5 V for compatibility with a variety of system power rails.
• Package & Mounting — 84‑LCC (J‑Lead) PLCC package (29.31 × 29.31 mm), designed for surface-mount assembly in compact boards.
• Temperature & Grade — Military grade with an operating temperature range of -55 °C to 125 °C for deployment in harsh environments.
• Compliance — RoHS compliant, supporting environmental regulatory requirements.

Typical Applications

• Military and defense electronics — Programmable logic and I/O control in systems requiring military-grade temperature and reliability.
• Rugged embedded systems — Custom logic implementations where extended temperature range and surface-mount PLCC packaging are required.
• Embedded control and prototyping — Implementing application-specific logic with 336 logic elements and ~14,000 gates for proof-of-concept or production designs.

Unique Advantages

• Military-grade temperature performance: Rated from -55 °C to 125 °C, enabling use in demanding environmental conditions.
• Flexible power input: 3 V to 5.5 V supply range simplifies integration with common system rails.
• High I/O count: 72 I/O pins provide substantial connectivity for sensors, actuators, and peripheral interfaces.
• Defined logic capacity: 336 logic elements and approximately 14,000 gates give designers predictable resources for custom logic.
• Compact, surface-mount PLCC package: 84‑LCC (J‑Lead), 29.31 × 29.31 mm footprint supports compact board layouts and standard assembly processes.
• RoHS compliant: Meets common environmental regulatory requirements for manufacturing and procurement.

Why Choose A42MX09-PL84M?

The A42MX09-PL84M positions itself as a dependable, military-grade programmable logic device from Microchip Technology, combining defined logic resources, substantial I/O, and extended temperature capability. Its supply voltage flexibility and surface-mount PLCC package make it a practical choice for embedded systems that demand rugged operation and straightforward board-level integration.

This FPGA is well suited for engineers and procurement teams designing or sourcing programmable logic for defense, ruggedized embedded platforms, and other applications that require verified environmental performance and clear, verifiable specifications.

Request a quote or submit an inquiry to check pricing and availability for the A42MX09-PL84M and to discuss how it fits your next design.