A40MX02-PQ100I

The A40MX02-PQ100I is a Microchip Technology MX-series field programmable gate array (FPGA) supplied in a 100-pin BQFP package. It provides a compact, industrial-grade programmable logic option featuring 295 logic elements, 57 general-purpose I/O pins and a gate-equivalent capacity of 3,000 gates.

Designed for industrial environments, the device accepts a wide supply range (3 V to 5.5 V) and operates from −40 °C to 85 °C, making it suitable for embedded control and interface tasks where moderate logic density and robust operating conditions are required.

Key Features

• Logic Capacity  Provides 295 logic elements (approx. 3,000 gates) to implement small to medium complexity logic functions and glue logic.
• GPIO  57 I/O pins support a variety of external interfaces and signal connections for peripheral control and sensor interfacing.
• Memory  No on-chip RAM (Total RAM Bits: 0), enabling predictable combinational and registered logic usage where external memory is preferred.
• Power Supply  Wide operating voltage range from 3 V to 5.5 V for flexible integration with common system rails.
• Package and Mounting  100-BQFP surface-mount package; supplier package listed as 100-PQFP (20×14), allowing compact PCB layouts.
• Industrial Temperature Range  Rated for −40 °C to 85 °C operation for deployment in industrial environments.
• Compliance  RoHS compliant for environmental and manufacturing compatibility.

Typical Applications

• Industrial Control  Use the FPGA for control logic, signal conditioning and I/O expansion in industrial automation systems where industrial temperature operation is required.
• Peripheral Interface  Implement custom interface logic and protocol bridging between sensors, actuators and microcontrollers using available I/O and logic elements.
• Embedded System Glue Logic  Replace discrete logic or simplify board-level designs by consolidating combinational and registered logic into a single programmable device.

Unique Advantages

• Compact Logic Density: 295 logic elements provide sufficient capacity for small to medium FPGA tasks while keeping board space and BOM complexity low.
• Flexible Power Integration: 3 V to 5.5 V supply range simplifies integration with a variety of system power rails and legacy voltage domains.
• Industrial Reliability: Rated for −40 °C to 85 °C operation to meet environmental demands of industrial deployments.
• Ample I/O Count: 57 general-purpose I/O pins support multiple peripherals and external devices without immediate need for additional I/O expanders.
• RoHS Compliance: Compliant status supports contemporary manufacturing and environmental requirements.

Why Choose A40MX02-PQ100I?

The A40MX02-PQ100I is positioned as a practical, industrial-grade FPGA for designers seeking a modest logic resource with robust environmental ratings and flexible power requirements. Its combination of 295 logic elements, 57 I/Os and a 100-pin surface-mount package makes it a good fit for embedded control, interface consolidation and glue-logic applications in industrial systems.

For teams focused on reducing board-level complexity while maintaining predictable behavior across a wide temperature and voltage range, this device delivers a concise, verifiable implementation option backed by Microchip’s MX-series FPGA documentation.

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