A42MX09-PQG100I

The A42MX09-PQG100I is an MX family field programmable gate array (FPGA) from Microchip Technology designed for embedded and industrial applications. It provides programmable logic resources with 336 logic element cells and 14,000 gates to implement custom digital functions and I/O control.

Housed in a 100‑pin BQFP surface-mount package (supplier package: 100‑PQFP, 20×14), the device supports a wide supply range of 3 V to 5.5 V and is rated for industrial operation from -40 °C to 85 °C. The device includes 83 user I/Os and is RoHS compliant.

Key Features

• Logic Capacity — 336 logic element cells and 14,000 gates for implementing custom combinational and sequential logic.
• I/O Density — 83 general-purpose I/Os to interface with peripherals, sensors, and external logic.
• On-chip Memory — Total on-chip RAM: 0 bits (no embedded RAM).
• Power — Flexible supply voltage range from 3 V to 5.5 V to accommodate different system power domains.
• Package & Mounting — 100‑pin BQFP surface-mount package (supplier device package: 100‑PQFP, 20×14) suitable for compact board designs.
• Temperature & Grade — Industrial grade operation, specified from -40 °C to 85 °C for deployment in temperature-challenging environments.
• Compliance — RoHS compliant.

Typical Applications

• Industrial Control — Custom control logic and I/O interfacing in industrial systems requiring industrial temperature operation and robust I/O counts.
• Embedded Interfaces — Glue logic and protocol adaptation where up to 83 I/Os are needed to connect sensors, actuators, or peripheral devices.
• Custom Digital Functions — Implementation of application-specific combinational and sequential logic using the device's logic element cells and gate capacity.

Unique Advantages

• Programmable Flexibility: 336 logic element cells and 14,000 gates allow designers to implement tailored digital functions without changing hardware.
• Significant I/O Count: 83 I/Os reduce the need for external interface components and simplify board-level routing for multi-signal designs.
• Wide Supply Range: 3 V to 5.5 V operation supports integration into a variety of system power architectures.
• Industrial Temperature Rating: Rated for -40 °C to 85 °C to meet common industrial environment requirements.
• Compact Surface-Mount Package: 100‑pin BQFP (supplier 100‑PQFP, 20×14) enables a compact footprint for space-constrained boards.
• Regulatory Compliance: RoHS compliant for environmental and manufacturing consistency.

Why Choose A42MX09-PQG100I?

The A42MX09-PQG100I delivers a balanced combination of programmable logic capacity, ample I/O, and industrial-grade operation in a compact surface-mount package. It is suitable for embedded and industrial designs that require configurable digital logic, broad I/O connectivity, and operation across a wide supply voltage and temperature range.

Built by Microchip Technology, this device suits design teams and procurement focused on flexibility, board-level integration, and predictable environmental performance. Its specification set supports scalable use in systems where custom logic and moderate gate density are required.

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