A42MX24-1PL84M

The A42MX24-1PL84M is an MX family Field Programmable Gate Array (FPGA) from Microchip Technology supplied in an 84‑lead LCC (J‑Lead) surface-mount package. Designed for military‑grade applications, this device offers a balanced combination of programmable logic capacity, I/O density and wide operating conditions for embedded and defense systems.

With 912 logic element cells, approximately 36,000 gates and 72 user I/O pins, the A42MX24-1PL84M supports moderate complexity custom logic, peripheral interfacing and control functions while operating from 3.0 V to 5.5 V and across a wide temperature range.

Key Features

• Programmable Logic Approximately 912 logic element cells and about 36,000 gates provide on‑device programmable logic for custom glue‑logic, protocol implementation and control algorithms.
• I/O 72 general‑purpose I/O pins support interfacing to peripherals, sensors and external logic devices for flexible system integration.
• Power Supply Operates from 3.0 V to 5.5 V, enabling use with a range of legacy and modern logic voltage domains.
• Package & Mounting 84‑lead LCC (J‑Lead) with 84‑PLCC supplier package dimensions (29.31 × 29.31 mm) in a surface‑mount form factor for compact board placement.
• Operating Temperature Military grade temperature range from −55 °C to 125 °C for reliable operation in harsh thermal environments.
• On‑Chip Memory Total on‑chip RAM: 0 bits.
• RoHS Compliance RoHS‑compliant manufacturing status for environmental and regulatory alignment.

Typical Applications

• Military and Defense Electronics Use in ruggedized control, timing and signal‑processing subsystems where military temperature range and reliability are required.
• Aerospace Avionics Implement custom interfaces and logic functions that must withstand wide temperature swings and operate from common onboard supply voltages.
• Embedded Control Moderate‑complexity embedded control tasks such as protocol bridging, I/O aggregation and deterministic control logic leveraging the device’s I/O count and programmable logic.

Unique Advantages

• Military‑grade temperature range: Proven operation from −55 °C to 125 °C supports deployment in harsh thermal environments.
• Flexible supply voltage: 3.0 V to 5.5 V operation enables compatibility with a wide range of system power architectures.
• Balanced logic density: Approximately 912 logic element cells and ~36,000 gates provide sufficient capacity for mid‑range custom logic without excessive board footprint.
• Compact surface‑mount LCC package: 84‑lead J‑lead PLCC package (29.31 × 29.31 mm) for space‑efficient PCB integration.
• Ample I/O: 72 user I/O pins simplify peripheral connectivity and reduce the need for external multiplexing logic.
• RoHS compliant: Meets environmental compliance expectations for modern electronics manufacturing.

Why Choose A42MX24-1PL84M?

The A42MX24-1PL84M positions itself as a reliable, military‑grade FPGA option for designers needing moderate programmable logic capacity, robust I/O and wide environmental tolerance. Its combination of logic resources, 72 I/Os and support for 3.0 V–5.5 V systems makes it suitable for embedded control, interface bridging and mission‑critical subsystems where thermal and voltage flexibility are important.

For teams developing ruggedized systems, the Microchip MX FPGA in the 84‑lead LCC package delivers a compact, RoHS‑compliant building block that simplifies integration and helps maintain long‑term operational robustness.

Request a quote or contact sales to discuss availability, volume pricing and lead times for the A42MX24-1PL84M.