A40MX04-VQ80A

The A40MX04-VQ80A is an MX-series field programmable gate array (FPGA) offered in an 80-pin TQFP surface-mount package. It provides a compact, reprogrammable logic fabric with 547 logic elements and approximately 6,000 gates, plus 69 user I/Os for interfacing with external peripherals and systems.

Qualified to AEC-Q100 and rated for operation from −40 °C to 125 °C with a supply range of 3 V to 5.25 V, this device targets applications that require a small-footprint, automotive-grade programmable logic element within a defined logic capacity and robust environmental tolerance.

Key Features

• Logic Capacity  547 logic elements providing approximately 6,000 gates for implementing combinational and registered logic functions.
• I/O Count  69 user I/Os to support multiple external interfaces, sensor lines, and peripheral connections in compact designs.
• Package & Mounting  80-pin TQFP (supplier package: 80-VQFP 14×14) in a surface-mount form factor suited for space-constrained PCBs.
• Power Range  Flexible voltage supply from 3 V to 5.25 V to support a range of system power rails.
• Automotive Qualification & Temperature  AEC-Q100 qualification and an operating temperature range of −40 °C to 125 °C for deployment in temperature-demanding environments.
• On-chip Memory  This device contains no embedded RAM (Total RAM Bits: 0), appropriate for designs that depend on external memory or primarily on logic, registers and I/O.

Typical Applications

• Automotive Control  Suitable for vehicle subsystems requiring an automotive-qualified programmable logic device for I/O aggregation, signal conditioning, or simple control functions within the specified temperature and voltage ranges.
• Sensor Interfaces  Use the 69 I/Os to bridge and aggregate signals from multiple sensors, providing configurable logic and timing without additional discrete glue logic.
• Embedded Control  Compact TQFP packaging and modest logic capacity make the device useful for compact embedded controllers and machine control tasks where external memory is available if needed.
• Peripheral Glue Logic  Implement protocol adaptation, bus interfacing, or custom timing logic to simplify PCB BOM by replacing multiple discrete components with a single programmable device.

Unique Advantages

• Automotive-Grade Qualification  AEC-Q100 rating combined with −40 °C to 125 °C operation supports deployment in automotive and other temperature-challenging environments.
• Compact, Surface-Mount Package  80-TQFP (14×14) package enables integration on compact PCBs while providing ample I/O for peripheral connections.
• Flexible I/O Count  69 user I/Os allow consolidation of multiple signal lines and peripheral interfaces, reducing the need for extra components.
• Wide Supply Voltage Window  3 V to 5.25 V support allows the device to operate across common system power rails without special power conversion for the FPGA core.
• Deterministic Logic Resource  547 logic elements and ~6,000 gates provide predictable, fixed logic capacity for applications that require straightforward, reprogrammable logic implementation.

Why Choose A40MX04-VQ80A?

The A40MX04-VQ80A positions itself as a compact, automotive-qualified FPGA option for designs that need reliable, reprogrammable logic with a clear and fixed resource footprint. Its combination of 547 logic elements, 69 I/Os, automotive qualification (AEC-Q100), and a wide operating temperature and voltage range makes it a practical choice for engineers designing robust embedded and vehicle-oriented systems.

This device is well suited to teams that require a small-footprint programmable logic solution to reduce discrete components, consolidate I/O handling, or implement custom glue logic while maintaining qualification and environmental tolerance for demanding operating conditions.

Request a quote or submit an inquiry to discuss using the A40MX04-VQ80A in your next design and to obtain pricing and availability information.