A42MX09-3TQG176I

The A42MX09-3TQG176I is a Field Programmable Gate Array (FPGA) offered in a 176-LQFP package designed for programmable digital logic integration. The device provides a compact logic fabric with a defined gate and logic-element count alongside a broad I/O complement and a wide supply-voltage range, targeting applications that require industrial-grade temperature performance and flexible PCB mounting.

Key Features

• Core Logic  336 logic elements and 14,000 gates provide a deterministic logic capacity for implementing custom digital functions and control logic.
• I/O & Package  104 available I/O pins in a 176-LQFP (176-TQFP supplier package, 24×24) package support dense peripheral and interface integration on surface-mount PCBs.
• Memory  No on-chip RAM (Total RAM Bits: 0); designs requiring embedded RAM should plan external memory or alternative architectures accordingly.
• Power Supply  Operates from 3 V to 5.5 V, enabling compatibility with common single-supply systems and mixed-voltage designs.
• Environmental & Reliability  Industrial-grade device with an operating temperature range of −40 °C to 85 °C and RoHS compliance for regulatory and environmental considerations.
• Mounting  Surface-mount package suitable for standard automated PCB assembly processes.

Typical Applications

• Industrial Control  Use the device’s industrial temperature rating and compact footprint for custom control logic, sequencing, and interface glue in factory automation equipment.
• Embedded Prototyping  Implement and validate digital functions and custom interfaces during prototype development requiring reprogrammable logic.
• Interface Expansion  Leverage 104 I/Os to consolidate or adapt multiple peripheral signals and custom I/O mappings on a single FPGA device.
• Sensor and Data Aggregation  Aggregate digital sensor outputs and perform deterministic signal routing or pre-processing in systems operating across industrial temperature ranges.

Unique Advantages

• Compact, deterministic logic capacity: 336 logic elements and 14,000 gates let you implement defined digital functions without overprovisioning.
• Generous I/O count: 104 I/Os reduce the need for external I/O expanders by accommodating multiple peripherals and signal types directly.
• Wide supply-voltage window: 3 V to 5.5 V operation enables use in a variety of single-supply systems and simplifies power-rail requirements.
• Industrial temperature rating: −40 °C to 85 °C suitability supports deployment in harsh or outdoor environments where thermal resilience is required.
• Surface-mount 176-LQFP package: Facilitates compact PCB layouts and automated assembly for medium-density applications.
• RoHS compliant: Meets common environmental compliance expectations for electronics manufacturing.

Why Choose A42MX09-3TQG176I?

The A42MX09-3TQG176I combines a clearly defined logic capacity with an ample I/O complement and industrial-grade thermal performance, making it suitable for designs that need reliable, reprogrammable digital logic in a compact surface-mount package. Its wide supply-voltage range and RoHS compliance add practical flexibility for integration into standard embedded and industrial systems.

This device is well suited to engineers and purchasers building mid-density programmable logic functions, interface consolidation, or industrial control subsystems where predictable gate/logic counts, a large number of I/Os, and robust temperature performance are primary selection criteria.

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