A40MX04-VQ80I

The A40MX04-VQ80I is an MX family Field Programmable Gate Array from Microchip Technology, delivered in an 80-pin TQFP package. It provides a compact, industrial-grade FPGA fabric suitable for control, I/O expansion, and glue-logic functions in embedded systems.

With 547 logic elements, 69 available I/O and support for a wide 3 V to 5.5 V supply range, this device targets applications that require a small-footprint programmable logic solution that operates across an extended industrial temperature range.

Key Features

• Logic Density — 547 logic elements (cells) and approximately 6,000 gates enable modest combinational and sequential logic implementations for glue logic, state machines, and simple datapaths.
• I/O Count — 69 I/O pins provide flexible connectivity for sensor interfaces, external peripherals, and digital I/O expansion.
• Voltage Flexibility — Operates from 3 V to 5.5 V, allowing use in systems with common single-supply rails.
• Package and Mounting — Supplied in an 80-TQFP (80-VQFP, 14 × 14 mm) surface-mount package for compact PCB designs and straightforward assembly.
• Industrial Temperature Range — Rated for operation from −40 °C to 85 °C to meet environmental requirements for industrial applications.
• RoHS Compliance — Environmental compliance for lead-free assemblies.

Typical Applications

• Industrial Control — Implement control logic and digital interfacing in automation equipment using the device’s industrial temperature rating and flexible I/O.
• I/O Expansion and Glue Logic — Bridge peripheral devices and implement protocol translation or custom timing using the available logic resources and 69 I/O pins.
• Embedded Prototyping — Rapidly validate small-scale logic functions and system concepts in a compact, surface-mount package during product development.

Unique Advantages

• Compact, production-ready package — The 80-TQFP (14 × 14 mm) package delivers a small footprint for space-constrained PCBs while supporting surface-mount assembly practices.
• Industrial robustness — Rated from −40 °C to 85 °C for dependable operation in industrial environments.
• Wide supply range — 3 V to 5.5 V operation allows integration into designs with a variety of legacy and modern power rails.
• Clear resource profile — Known quantities—547 logic elements and 6,000 gates—make capacity planning straightforward for designers sizing logic and I/O requirements.
• Regulatory-friendly — RoHS compliance simplifies environmental and manufacturing considerations for commercial production.

Why Choose A40MX04-VQ80I?

The A40MX04-VQ80I is positioned as a compact, industrial-grade FPGA option for designers who need a deterministic logic resource set and a relatively high I/O count in a small package. Its well-defined logic density, gate count, and supply-voltage flexibility make it suitable for embedded control, I/O bridging, and prototyping tasks where space and environmental resilience matter.

For teams seeking predictable capacity, straightforward assembly, and long-term deployability in industrial settings, this Microchip Technology MX-series device presents a practical balance of integration and reliability within a modest footprint.

Request a quote or submit a purchase inquiry to get pricing and availability for the A40MX04-VQ80I.