XC4005XL-3PQ100I

The XC4005XL-3PQ100I is a Field Programmable Gate Array (FPGA) from AMD's XC4000E/X family, offering a compact, configurable digital-logic solution in a 100-pin quad flat package. It provides a balance of logic capacity, on-chip memory and I/O density suitable for industrial applications that require reconfigurable logic and moderate integration.

Key attributes include 466 logic elements (approximately 5,000 gates), 6,272 bits of embedded memory, 77 user I/O pins, and an industrial operating range, making it appropriate for designs that need reliable operation across a wide temperature range and a common 3.0–3.6 V supply domain.

Key Features

• Programmable Logic Capacity 466 logic elements (approximately 5,000 gates) for implementing custom digital functions and control logic.
• Embedded Memory 6,272 bits of on-chip RAM to support small buffers, state machines, and lookup tables without external memory.
• I/O Count 77 user I/O pins to interface with peripherals, sensors, and other system components.
• Package and Mounting 100-BQFP package, supplier device package listed as 100-PQFP (20×14); surface-mount mounting type for standard PCB assembly.
• Power Single supply operation from 3.0 V to 3.6 V to match common digital supply rails.
• Industrial Temperature Range Rated for operation from −40 °C to 100 °C for deployment in temperature-challenging environments.
• Regulatory Compliance RoHS compliant.

Typical Applications

• Industrial Control Implement custom control logic and interfaces in factory automation and process control equipment, benefiting from industrial temperature rating and flexible I/O.
• Prototyping and Development Use as a reprogrammable platform for proof-of-concept digital designs and small-scale custom logic implementations.
• I/O Expansion and Bridging Serve as a programmable interface bridge or I/O expander where 77 I/O pins and embedded memory simplify external components.

Unique Advantages

• Balanced Logic and Gate Count: 466 logic elements (≈5,000 gates) provide moderate integration for control and glue-logic without excessive board-level complexity.
• On-Chip RAM: 6,272 bits of embedded memory reduce dependence on external RAM for small data storage and state retention.
• Generous I/O: 77 user-accessible I/O pins simplify direct interfacing with sensors, actuators, and peripheral devices.
• Industrial Reliability: Rated −40 °C to 100 °C for deployment in industrial environments where temperature variations are a concern.
• Standard Packaging and Mounting: 100-pin BQFP/PQFP package with surface-mount mounting supports common PCB assembly processes.
• RoHS Compliant: Meets RoHS requirements for lead-free assembly and regulatory compatibility.

Why Choose XC4005XL-3PQ100I?

The XC4005XL-3PQ100I positions itself as a compact, industrial-grade FPGA option within the XC4000E/X family, combining a moderate amount of programmable logic, on-chip memory, and ample I/O in a standard 100-pin package. It is suited to engineers and procurement teams looking for a reconfigurable device that supports industrial temperature operation and a common 3.0–3.6 V supply.

Choose this device for designs that require configurable digital logic, reliable operation across temperature extremes, and a practical balance of integration and I/O without moving to larger, more complex FPGA families.

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