A40MX04-VQG80A

The A40MX04-VQG80A is an MX-series Field Programmable Gate Array (FPGA) from Microchip Technology provided in a surface-mount 80-TQFP package. It delivers a compact, configurable logic solution with 547 logic elements and approximately 6,000 gates, designed for applications that require programmable I/O consolidation and custom logic implementation.

With an operating voltage range of 3 V to 5.25 V, AEC-Q100 qualification and an extended operating temperature range of −40 °C to 125 °C, this FPGA is positioned for automotive and other environments that demand wide temperature operation and qualification-backed reliability.

Key Features

• Logic Capacity — 547 logic elements (approximately 6,000 gates) for implementing custom control, glue-logic and small-to-medium complexity digital functions.
• I/O — 69 user I/O pins to support multiple peripheral connections and flexible interfacing with external devices.
• Memory — Total RAM bits: 0 (no embedded RAM on-chip).
• Power — Operates across a wide supply range from 3 V to 5.25 V to accommodate common automotive and embedded system power rails.
• Package and Mounting — Surface-mount 80-TQFP package (supplier device package: 80-VQFP, 14×14 mm) for compact board-level integration.
• Environmental & Qualification — AEC-Q100 qualification and an operating temperature range of −40 °C to 125 °C for temperature-hardened applications; RoHS compliant.

Typical Applications

• Automotive control systems — AEC-Q100 qualification and extended temperature range enable use in body and subsystem control where qualified, compact programmable logic is needed.
• Sensor interfacing and preprocessing — Configurable logic and abundant I/O allow preprocessing of sensor signals and simple logic-based conditioning before passing data to downstream systems.
• Programmable I/O and glue logic — Use the FPGA to consolidate discrete logic, translate interfaces, or implement custom handshaking between subsystems.
• Embedded system prototyping and integration — Compact package and wide voltage support make the device suitable for proof-of-concept and final designs that require reprogrammable logic.

Unique Advantages

• Qualified for automotive use: AEC-Q100 qualification plus −40 °C to 125 °C operation supports deployment in automotive environments that require qualification-backed components.
• Flexible I/O count: 69 I/O pins provide the connectivity needed to replace multiple discrete devices or to implement custom interface logic on a single IC.
• Compact, board-friendly package: 80-TQFP (80-VQFP, 14×14 mm) surface-mount package enables high-density PCB designs with standard assembly processes.
• Wide voltage compatibility: 3 V to 5.25 V supply range simplifies integration with common automotive and embedded power rails.
• Compliance and environmental readiness: RoHS compliance reduces supply-chain constraints for assemblies requiring restricted-substance conformity.

Why Choose A40MX04-VQG80A?

The A40MX04-VQG80A combines mid-range programmable logic capacity (547 logic elements, ~6,000 gates) with robust environmental qualifications for temperature-sensitive and automotive applications. Its mix of I/O density, wide supply voltage range, and AEC-Q100 qualification make it a practical choice for designers who need a small, reprogrammable logic device that conforms to automotive qualification requirements.

This FPGA suits developers building compact control modules, interface translators, or sensor preprocessing blocks who value reprogrammability, compact packaging and qualification-backed reliability. It provides a straightforward migration path for designs that require configurable logic with proven voltage and temperature tolerances.

Request a quote or submit an inquiry to receive pricing and availability information for the A40MX04-VQG80A and to discuss how this FPGA can meet your design requirements.