XC4005XL-1TQ144I

The XC4005XL-1TQ144I is a Field Programmable Gate Array (FPGA) IC from AMD packaged in a 144-lead LQFP. It provides on-chip logic and memory resources along with a high count of I/O pins, and is specified for industrial-grade operation.

Key hardware characteristics include 466 logic elements, 6,272 bits of on-chip RAM, up to 112 I/O pins, and a supply voltage range of 3.0–3.6 V. The device is offered in a 144-TQFP (20 × 20 mm) supplier package and is rated for operation from −40 °C to 100 °C.

Key Features

• Logic Capacity  466 logic elements suitable for small to medium-scale programmable logic implementations.
• Embedded Memory  6,272 bits of on-chip RAM to support localized data storage and buffering needs.
• I/O Resources  Up to 112 general-purpose I/O pins, enabling connectivity to multiple peripherals and external devices.
• Gate Count  Approximately 5,000 equivalent gates for estimating design density and partitioning.
• Power  Operates from a 3.0 V to 3.6 V supply range, compatible with common 3.3 V system rails.
• Package & Mounting  144-lead LQFP / 144-TQFP (20 × 20 mm) in a surface-mount package for PCB assembly.
• Industrial Temperature Range  Specified for −40 °C to 100 °C operation, suitable for industrial environment requirements.
• RoHS Compliant  Manufactured to meet RoHS environmental requirements.

Typical Applications

• Industrial Control  Leverages the industrial temperature rating and robust I/O count for sensor interfacing, control logic and relay/actuator management.
• Embedded Logic and Glue  Provides programmable logic resources and I/O to implement custom interfaces, protocol bridging, and glue logic between processors and peripherals.
• Prototyping and Development  Compact package and modest logic/memory resources make the device suitable for hardware proof-of-concept and small-scale prototype designs.

Unique Advantages

• Industrial-grade qualification: Rated from −40 °C to 100 °C to support designs requiring extended temperature tolerance.
• Balanced resource set: 466 logic elements and 6,272 bits of RAM provide a practical mix of logic and memory for many small-to-medium digital tasks.
• Ample I/O: Up to 112 I/O pins allow flexible interfacing to sensors, buses and peripheral devices without excessive external circuitry.
• 3.0–3.6 V operation: Compatible with standard 3.3 V system architectures, simplifying power-supply integration.
• Compact surface-mount package: 144-LQFP / 144-TQFP (20 × 20 mm) supports dense PCB designs while remaining assembly-friendly.
• Regulatory readiness: RoHS compliance supports deployments where lead-free manufacturing is required.

Why Choose XC4005XL-1TQ144I?

The XC4005XL-1TQ144I presents a practical FPGA option for designs that require a balance of logic elements, embedded RAM and a high number of I/Os in a surface-mount 144-lead package. Its industrial temperature rating and 3.0–3.6 V supply range make it suitable for applications where environmental robustness and standard system voltages are important.

This device is well suited to engineers and procurement teams seeking a compact, industrial-grade FPGA for control logic, interface tasks and prototype development, delivering verifiable on-chip resources and a straightforward packaging option for PCB layout.

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