XCS20XL-4TQ144C

The XCS20XL-4TQ144C is a Spartan®-XL field programmable gate array (FPGA) from AMD presented in a 144-LQFP package. It provides programmable logic resources and embedded RAM for implementing custom digital logic and moderate-complexity designs in commercial-temperature environments.

Key Features

• Logic Capacity — 950 logic elements to implement custom combinational and sequential logic.
• Configurable Logic Blocks — Internal architecture supporting logic implementation with 400 CLB resources.
• Embedded Memory — 12,800 bits of total on-chip RAM for lookup tables, FIFOs, and small data buffers.
• I/O — 113 general-purpose I/O pins to support interfacing and peripheral connections.
• Gate Equivalent — Approximately 20,000 gates for estimating design scope and partitioning.
• Power — Operates from a 3 V to 3.6 V supply range compatible with common 3.3 V systems.
• Package & Mounting — 144-LQFP (supplier package: 144-TQFP 20×20) in a surface-mount form factor suitable for PCB assembly.
• Temperature & Grade — Commercial-grade device rated for 0 °C to 85 °C operation.
• Compliance — RoHS compliant.

Typical Applications

• Custom Digital Logic — Implement application-specific combinational and sequential logic where programmable hardware acceleration is required.
• Prototyping and Development — Use the FPGA to validate and iterate digital designs before final integration.
• I/O Consolidation — Aggregate and control multiple peripheral interfaces using available I/O resources.

Unique Advantages

• Balanced Logic and Memory: 950 logic elements combined with 12,800 bits of embedded RAM allow compact implementation of control logic and small data structures without external memory.
• Generous I/O Count: 113 I/O pins provide flexibility for interfacing with sensors, peripherals, and custom buses.
• Standard 3.3 V Compatibility: 3 V to 3.6 V supply range aligns with common 3.3 V system rails for straightforward integration.
• Surface-Mount 144-LQFP Package: A space-efficient package that supports automated PCB assembly and dense board layouts.
• Commercial Temperature Rating: 0 °C to 85 °C operation addresses typical commercial and consumer electronics environments.
• RoHS Compliance: Meets RoHS requirements for environmental and manufacturing considerations.

Why Choose XCS20XL-4TQ144C?

The XCS20XL-4TQ144C delivers a practical combination of programmable logic, embedded RAM, and a high I/O count in a compact 144-LQFP surface-mount package. Its 950 logic elements and 12,800 bits of on-chip RAM make it suitable for moderate-complexity digital functions and prototyping tasks within commercial-temperature systems.

Engineers specifying this FPGA benefit from straightforward 3 V–3.6 V power compatibility, a wide set of I/O, and RoHS compliance—attributes that simplify integration and help control BOM complexity in many embedded designs.

Request a quote or submit an inquiry to receive pricing, availability, and support information for the XCS20XL-4TQ144C Spartan®-XL FPGA.