A42MX16-3TQG176

The A42MX16-3TQG176 is a Field Programmable Gate Array from Microchip Technology in the MX family. It provides a moderate-density programmable logic solution in a 176-LQFP surface-mount package, designed for commercial embedded applications.

With 24,000 gates, 608 logic element cells and 140 user I/Os, this device targets designs that require configurable digital logic and flexible I/O in a compact, RoHS-compliant package. It supports a wide supply range and a commercial operating temperature range for general-purpose product deployments.

Key Features

• Logic Resources — 24,000 gates and 608 logic element cells provide moderate-density programmable logic for custom digital functions.
• I/O — 140 user I/O pins to support multiple external interfaces and reduce the need for additional interface components.
• Package & Mounting — 176-LQFP surface-mount package; supplier device package listed as 176-TQFP (24 × 24).
• Power — Operates from 3 V to 5.25 V supply, enabling integration into a range of mixed-voltage systems.
• Temperature & Grade — Commercial grade with an operating temperature range of 0 °C to 70 °C.
• Compliance — RoHS compliant for regulatory and environmental requirements.

Typical Applications

• Commercial embedded systems — Implement custom control logic and peripheral interfacing using the device's 24,000 gates and 140 I/Os for compact product designs.
• Prototyping and development — Reconfigurable logic capacity and abundant I/O make the device suitable for validating digital designs and proof-of-concept systems.
• Interface bridging and glue logic — Use the FPGA to consolidate protocol adapters and glue logic, reducing discrete components and simplifying PCB layout.
• Consumer device control — Commercial temperature rating and flexible I/O support control and interface functions in consumer electronics.

Unique Advantages

• Moderate-density programmable logic: 24,000 gates and 608 logic element cells give designers the capacity to implement complex combinational and sequential logic without excessive device cost.
• Generous I/O count: 140 I/Os enable direct connection to multiple peripherals and interfaces, helping to reduce external components.
• Wide supply voltage range: 3 V to 5.25 V operation provides flexibility for integration into different power architectures.
• Compact, surface-mount package: 176-LQFP (24 × 24) simplifies board-level assembly while retaining a high pin count.
• Regulatory readiness: RoHS compliance supports environmental and regulatory requirements for commercial products.

Why Choose A42MX16-3TQG176?

The A42MX16-3TQG176 balances moderate programmable logic capacity with a high I/O count and a compact 176-LQFP footprint, making it well suited for commercial product designs that require configurable digital logic and flexible interfacing. Backed by Microchip Technology, this MX-family FPGA offers a pragmatic option for engineers developing prototypes, control systems, and interface logic where commercial temperature range and RoHS compliance are required.

Request a quote or submit a request for pricing and availability for the A42MX16-3TQG176 to begin integrating this FPGA into your next design.