A40MX04-3PQ100

The A40MX04-3PQ100 is a field programmable gate array (FPGA) IC from Microchip Technology designed for commercial-grade embedded logic applications. It delivers a compact, surface-mount package and a right-sized set of resources—547 logic elements and 6,000 gates—targeted at low- to mid-complexity digital designs.

With 69 user I/Os and support for a wide supply range, the device is suitable for applications that require flexible I/O routing and straightforward programmable logic implementation within a commercial temperature range.

Key Features

• Logic Capacity 547 logic elements and 6,000 gates provide the programmable logic fabric for combinational and sequential functions in compact designs.
• I/O 69 user I/O pins to support multiple peripheral interfaces, signal routing and custom I/O configurations.
• Memory On-chip RAM: 0 bits. Designs requiring memory should use external memory resources as needed.
• Power Voltage supply range from 3 V to 5.25 V to accommodate a variety of standard digital power rails.
• Package & Mounting 100-BQFP package case with supplier device package listed as 100-PQFP (20×14); surface-mount mounting for PCB assembly.
• Temperature & Grade Commercial operating temperature range of 0 °C to 70 °C; specified as commercial grade.
• Compliance RoHS compliant for adherence to common environmental requirements.

Typical Applications

• Embedded Control Implement custom control logic and state machines for appliances and equipment that operate within commercial temperature ranges.
• Interface Bridging Use the device to implement protocol translation and glue logic between multiple digital peripherals leveraging 69 I/Os.
• Prototyping and Development Suitable for proof-of-concept and low-to-mid complexity prototypes where a compact, surface-mount FPGA is required.
• Custom I/O Handling Create bespoke I/O functions, signal conditioning logic and peripheral multiplexing driven by available logic elements and I/O count.

Unique Advantages

• Right-sized Logic Capacity: 547 logic elements and 6,000 gates provide sufficient programmable resources for many control and interface tasks without excessive device overhead.
• Generous I/O Count: 69 user I/Os enable flexible interfacing to sensors, peripherals and external controllers, reducing the need for additional I/O expanders.
• Flexible Power Range: Support for 3 V to 5.25 V supply rails eases integration into systems using common digital power domains.
• Compact Surface-Mount Package: 100-BQFP (supplier: 100-PQFP 20×14) offers a space-efficient footprint for PCB layouts in commercial products.
• Commercial Grade and RoHS Compliant: Clear commercial temperature rating and RoHS compliance align the device with mainstream product requirements and environmental standards.

Why Choose A40MX04-3PQ100?

The A40MX04-3PQ100 balances compact packaging, a practical logic element count and a high I/O density to address a range of commercial embedded designs. Its surface-mount 100-BQFP footprint and broad supply voltage range make it straightforward to integrate into standard digital systems where a programmable logic element is needed.

This FPGA is well-suited to designers and teams building prototypes, control logic, and interface solutions that require dependable, commercially rated programmable logic with clear, verifiable specifications.

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