XC4005XL-3TQ144C

The XC4005XL-3TQ144C is a commercial-grade Field Programmable Gate Array (FPGA) from the XC4000E/X family. It provides a compact, surface-mount programmable logic solution with a 144-lead LQFP package and support for a 3.0–3.6 V supply.

With 466 logic elements, approximately 6,272 bits of on-chip RAM and 112 general-purpose I/O pins, this device is suited for commercial embedded digital designs that require configurable logic, local memory and a moderate I/O count within a 144-pin footprint.

Key Features

• Core Logic  466 logic elements (cells) organized for programmable digital logic; reported equivalent of 5,000 gates.
• Configurable Logic Blocks  196 CLBs as specified, enabling implementation of mapped combinational and sequential logic functions.
• On-Chip Memory  Approximately 6,272 bits of embedded RAM for small data buffers, FIFOs or register storage.
• I/O  112 general-purpose I/O pins to interface with external devices and peripherals.
• Power  Operates from a 3.0 V to 3.6 V supply range to match common commercial logic voltage domains.
• Package & Mounting  144-pin LQFP surface-mount package; supplier package listed as 144-TQFP (20×20 mm) for compact PCB integration.
• Operating Range  Commercial temperature grade with an operating range of 0 °C to 85 °C.
• Environmental  RoHS compliant for lead-free manufacturing processes.

Typical Applications

• Commercial Embedded Systems  Programmable control and glue-logic in small to medium complexity embedded products operating within commercial temperature limits.
• User Interface Control  Drive and manage custom front-panel logic, button/scanner interfaces and mid-density peripheral connectivity using available I/O and on-chip RAM.
• Prototyping and Custom Logic  Rapid implementation of custom digital functions, protocol bridging or proof-of-concept designs where a compact 144-pin package is required.

Unique Advantages

• Balanced Logic Density:  466 logic elements and 196 CLBs provide a middle-ground capacity for moderate digital functions without excess overhead.
• On-Chip Memory for Local Storage:  Approximately 6,272 bits of embedded RAM reduce external memory needs for small buffers and state storage.
• Generous I/O Count:  112 I/O pins enable broad peripheral interfacing and flexible board-level connectivity.
• Standard Commercial Voltage:  3.0–3.6 V supply compatibility simplifies integration with common commercial logic families and power rails.
• Compact, Surface-Mount Package:  144-LQFP / 144-TQFP (20×20) packaging supports dense PCB layouts while remaining straightforward to assemble using standard SMT processes.
• RoHS Compliant:  Meets lead-free process requirements for compliant manufacturing flows.

Why Choose XC4005XL-3TQ144C?

The XC4005XL-3TQ144C positions itself as a compact, commercial-grade FPGA option for engineers needing a moderate logic count, on-chip RAM and a substantial I/O complement in a 144-pin surface-mount package. Its supply voltage range and temperature rating align with common commercial embedded system requirements, making it suitable for board-level integration where configurable logic and flexible interfacing are required.

This part is appropriate for designers seeking a dependable, RoHS-compliant programmable device with a clear balance of logic resources, local memory and I/O capability—helpful for prototyping, custom logic functions and mid-complexity embedded designs.

Request a quote or submit an inquiry to receive pricing and availability for the XC4005XL-3TQ144C and to discuss how it fits your next commercial embedded design.