A42MX16-PQ208M

The A42MX16-PQ208M is an MX series Field Programmable Gate Array (FPGA) from Microchip Technology supplied in a 208-BFQFP package. It provides a compact, military-grade programmable logic solution with 608 logic element cells and approximately 24,000 gates, targeted at designs that require configurable digital logic and a high I/O count.

With 140 general-purpose I/O, a wide 3 V to 5.5 V supply range and an extended operating temperature of −55 °C to 125 °C, this device is intended for applications demanding robustness across harsh environments while maintaining surface-mount packaging for standard board-level assembly.

Key Features

• Core Logic 608 logic element cells and approximately 24,000 gates provide the programmable fabric for custom digital functions and glue logic.
• I/O Density 140 user I/O pins support interfacing to a variety of external devices and subsystems.
• Voltage Supply Operates from 3 V to 5.5 V, accommodating a range of system power rails and legacy interfaces.
• Package & Mounting 208-BFQFP package (supplier device package: 208-PQFP, 28×28 mm) designed for surface-mount assembly on compact PCBs.
• Thermal & Grade Military grade device rated for an operating temperature range of −55 °C to 125 °C for high-reliability and extreme-temperature applications.
• Memory Total on-chip RAM bits: 0 (no embedded RAM bits specified).
• Compliance RoHS compliant for lead-free soldering and environmental regulatory alignment.

Typical Applications

• Military and Aerospace Systems — Use in ruggedized control, timing or interface logic where military-grade temperature and reliability are required.
• Industrial Control — Implement custom control logic, I/O expansion and interface bridging in harsh industrial environments benefiting from the wide temperature range and robust package.
• Communications Equipment — Provide configurable logic and high I/O count for protocol adaptation, signal routing, and peripheral control.
• Embedded System Glue Logic — Replace discrete logic with programmable fabric for board-level integration, reducing part count and simplifying revisions.

Unique Advantages

• Military-Grade Temperature Range: Designed to operate from −55 °C to 125 °C, supporting deployment in extreme-temperature environments.
• High I/O Count: 140 I/O pins enable integration with multiple peripherals and bus interfaces without external multiplexing.
• Flexible Supply Range: 3 V to 5.5 V operation allows compatibility with diverse system power architectures.
• Compact Surface-Mount Package: 208-BFQFP (28×28 mm PQFP variant) provides a dense, board-friendly footprint for space-constrained designs.
• Regulatory Compliance: RoHS compliance supports lead-free manufacturing and environmental requirements.

Why Choose A42MX16-PQ208M?

The A42MX16-PQ208M delivers a practical balance of programmable logic capacity, high I/O density and rugged operating characteristics for applications that require configurable digital logic under demanding environmental conditions. Its military-grade temperature rating and broad supply range make it suitable for designers needing reliable, field-deployable logic solutions in compact surface-mount form factors.

This device is well suited for engineers and procurement teams looking to simplify board-level designs by consolidating discrete logic into a single FPGA, while maintaining clear, verifiable specifications for temperature, I/O and supply requirements. Backed by Microchip Technology, the A42MX16-PQ208M offers a predictable platform for deployment in long-lived and high-reliability projects.

Request a quote or submit an inquiry to discuss availability, pricing and how the A42MX16-PQ208M can fit your next design.