A42MX16-3PL84I

The A42MX16-3PL84I is a Microchip MX family FPGA offered in an 84-lead LCC (J‑Lead) surface-mount package. It provides a moderate logic capacity with 608 logic elements and approximately 24,000 gates, alongside 72 general-purpose I/O pins for system interfacing.

Designed for industrial applications, the device supports a wide supply range from 3 V to 5.5 V and an operating temperature range of −40 °C to 85 °C, enabling deployment in temperature‑sensitive and robust embedded systems.

Key Features

• Logic Capacity — 608 logic elements and 24,000 gates to implement custom logic, glue logic, and control functions.
• I/O Resources — 72 I/O pins suitable for multiple peripheral interfaces, sensor connections, and control signals.
• Memory — Total on‑chip RAM bits: 0, enabling deterministic logic designs that rely on external memory when needed.
• Power — Flexible supply voltage range from 3 V to 5.5 V to accommodate a variety of system power domains.
• Package & Mounting — 84-LCC (J‑Lead) surface-mount package (84‑PLCC, 29.31 mm × 29.31 mm) for compact board-level integration.
• Environmental & Grade — Industrial grade device rated for operation from −40 °C to 85 °C; RoHS compliant.

Typical Applications

• Industrial Control — Industrial-grade operating range and flexible I/O make this FPGA suitable for control logic, I/O aggregation, and interface bridging in automation equipment.
• Embedded System Glue Logic — Moderate logic capacity and plentiful I/O allow consolidation of discrete logic, address decoding, and protocol adaptation on compact PCBs.
• Prototyping and Evaluation — Surface-mount 84-LCC package and accessible I/O count suit board-level prototyping where industrial temperature operation is required.

Unique Advantages

• Balanced Logic Density: 608 logic elements and ~24k gates provide a practical trade-off between capability and cost for mid-range designs.
• Generous I/O Count: 72 I/O pins simplify integration with multiple sensors, actuators, and peripheral interfaces without requiring additional I/O expanders.
• Wide Supply Voltage Range: 3 V to 5.5 V operation reduces constraints when integrating with mixed-voltage systems.
• Industrial Temperature Rating: −40 °C to 85 °C rating supports deployment in temperature‑sensitive industrial environments.
• Compact Surface-Mount Package: 84-LCC (J‑Lead) surface-mount form factor enables space-efficient board designs and automated assembly.
• Regulatory Compliance: RoHS compliance supports environmentally focused product builds and regulatory requirements.

Why Choose A42MX16-3PL84I?

The A42MX16-3PL84I positions itself as a practical, industrial-grade FPGA option for mid-complexity embedded designs that require a balance of logic capacity, I/O density, and environmental robustness. Its 608 logic elements and 72 I/Os provide designers the flexibility to consolidate glue logic, control functions, and moderate custom processing into a single, compact device.

This device is well suited to engineers and procurement teams building industrial control, embedded interface, and prototype systems who require a reliable, RoHS‑compliant FPGA with a wide supply voltage window and an extended operating temperature range.

Request a quote or submit a pricing and availability inquiry to get procurement details and lead-time information for the A42MX16-3PL84I.