XC3142-TQ144IPH

The XC3142-TQ144IPH is a Field Programmable Gate Array (FPGA) IC from AMD designed for compact, industrial applications. It provides a modest logic capacity and on-chip RAM with a 96-pin I/O complement in a 144-pin LQFP exposed pad package.

With a 4.5 V to 5.5 V supply range, industrial-grade temperature rating, and surface-mount package options, this device is intended for embedded designs that require programmable logic, moderate gate count, and reliable operation across a wide temperature range.

Key Features

• Logic Capacity 144 logic elements (as specified) provide the programmable resources for implementing custom logic functions and small control architectures.
• Embedded Memory On-chip RAM totaling 30,784 bits to support local data buffering, state machines, and small lookup tables.
• I/O and Gate Count 96 available I/O pins and approximately 3,000 gates, offering flexible connectivity and moderate logic density for interfacing and control tasks.
• Power Supply Specified operating supply voltage from 4.5 V to 5.5 V to match common 5 V system rails.
• Package and Mounting 144-LQFP exposed pad package with supplier device package listed as 144-TQFP (20×20); surface-mount mounting type supports standard PCB assembly techniques.
• Industrial Temperature Range Rated for operation from −40°C to 100°C, suitable for industrial environments where extended temperature capability is required.
• RoHS Compliant Device is RoHS compliant, meeting common environmental and regulatory expectations for lead-free assembly.

Typical Applications

• Industrial Control Use programmable logic and I/O for motor control, sensor interfacing, and sequence control in industrial equipment where extended temperature range is needed.
• Embedded System Glue Logic Implement custom bus interfaces, address decoding, and peripheral control to reduce discrete components and simplify board design.
• Prototyping and Evaluation Suitable for small-scale FPGA-based prototypes that require reconfigurable logic and on-chip RAM for temporary designs or proof-of-concept implementations.

Unique Advantages

• Industrial-grade temperature tolerance: Specified −40°C to 100°C operation supports deployment in harsher environments without additional thermal qualification.
• Integrated memory and logic: 30,784 bits of on-chip RAM combined with 144 logic elements enable compact implementations of control and buffering functions on a single device.
• Broad I/O availability: Ninety-six I/O pins provide flexibility for interfacing to sensors, actuators, and external peripherals, reducing the need for additional interface chips.
• Standard SMD packaging: 144-LQFP exposed pad / 144-TQFP (20×20) supplier package supports established surface-mount assembly processes and thermal management via exposed pad.
• 5 V system compatibility: 4.5 V to 5.5 V supply range aligns with common 5 V power domains for straightforward integration into existing designs.
• Regulatory readiness: RoHS compliance facilitates use in lead-free manufacturing flows and helps meet environmental requirements.

Why Choose XC3142-TQ144IPH?

The XC3142-TQ144IPH delivers a compact, industrial-grade FPGA option for designs that require reprogrammable logic, on-chip memory, and a substantial number of I/O lines in a surface-mount package. Its combination of 144 logic elements, 30,784 bits of RAM, and approximately 3,000 gates provides a balanced set of resources for control, interfacing, and small-scale programmable tasks.

This part is well suited to engineers and procurement teams seeking a reliable, RoHS-compliant FPGA in a 144-pin package with a 4.5 V–5.5 V supply range and −40°C to 100°C operating capability, offering long-term stability for industrial and embedded applications.

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