A42MX16-PQG208A

The A42MX16-PQG208A is a field programmable gate array (FPGA) device from Microchip Technology offering reconfigurable logic in a surface-mount 208-pin BFQFP package. It provides a mix of logic resources, gate count and a high I/O count suitable for applications that require configurable hardware with robust environmental qualification.

This device is specified for operation from 3 V to 5.25 V and across an extended temperature range of -40 °C to 125 °C, and it carries AEC‑Q100 qualification for automotive use where that qualification is required.

Key Features

• Logic Resources 1232 configurable logic blocks (CLBs) and 608 logic element cells deliver the configurable fabric required for custom logic and control implementations.
• Gate Density Approximately 24,000 gates provide a clear indication of available implementation capacity for medium-complexity logic designs.
• I/O Capability 140 general-purpose I/O pins support extensive interfacing to external sensors, actuators, and peripherals.
• Voltage Supply Operates across a wide supply range from 3 V to 5.25 V for flexibility in system power architectures.
• Thermal and Environmental Rated for operation from -40 °C to 125 °C to meet demanding thermal requirements.
• Automotive Qualification AEC‑Q100 qualification and Automotive grade designation support use in safety- and reliability-focused automotive electronics.
• Package & Mounting 208‑BFQFP package (supplier device package: 208‑PQFP, 28×28) in a surface‑mount form factor for PCB assembly.
• Compliance RoHS compliant to meet common environmental and regulatory requirements.

Typical Applications

• Automotive Control Modules AEC‑Q100 qualification and the wide temperature range make the device suitable for configurable logic tasks within automotive electronic control units.
• Sensor Interfacing The 140 I/O pins enable direct connection to multiple sensors and signal conditioning front-ends for real‑time signal aggregation and preprocessing.
• Custom I/O and Protocol Bridging Reconfigurable logic and abundant I/O allow implementation of custom interfaces and protocol adaptation in embedded systems.

Unique Advantages

• Automotive-Qualified Hardware: AEC‑Q100 qualification provides documented suitability for automotive applications where that qualification is required.
• Extended Temperature Range: Operation from -40 °C to 125 °C supports deployment in thermally demanding environments.
• Flexible Supply Range: 3 V to 5.25 V operation enables integration into a variety of system power domains.
• High I/O Count: 140 I/O pins reduce the need for external interface components and simplify board-level routing for multi-signal designs.
• Surface-Mount 208-Pin Package: Compact BFQFP/PQFP package supports automated PCB assembly and conservative board space usage.
• Regulatory Compliance: RoHS compliance aligns with common environmental requirements for commercial and automotive electronics.

Why Choose A42MX16-PQG208A?

The A42MX16-PQG208A combines a balanced set of logic resources (1232 CLBs, 608 logic element cells and ~24,000 gates) with a high I/O count and an automotive-grade qualification, positioning it for designs that require configurable hardware under stringent environmental conditions. Its wide supply voltage range and extended operating temperature make it suitable for robust embedded and automotive use cases.

Manufactured by Microchip Technology, this FPGA is appropriate for engineers and procurement teams seeking a qualified, reconfigurable solution for medium-complexity logic implementations where in-system programmability and reliable operation across broad temperatures are priorities.

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