XCS20-3TQ144C

The XCS20-3TQ144C is a Spartan® Field Programmable Gate Array (FPGA) IC from AMD configured in a 144-pin LQFP package. It provides a commercial-grade, reprogrammable digital logic resource with 950 logic elements, approximately 12,800 bits of on-chip RAM, and 113 user I/O pins for mid-density logic and interfacing tasks.

Designed for surface-mount placement and RoHS compliance, the device operates from a 4.75 V to 5.25 V supply and across a commercial temperature range of 0 °C to 85 °C, making it suitable for a range of mainstream electronic products and development projects that require moderate gate density and on-chip memory.

Key Features

• Core Logic — 950 logic elements and approximately 20,000 gates provide the primary programmable fabric for custom digital designs and control logic.
• On-Chip Memory — 12,800 bits of total RAM enable small data buffering, state storage, and implementation of finite-state machines without external memory.
• I/O Capability — 113 user I/O pins support broad interfacing options for sensors, peripherals, and external logic devices.
• Package & Mounting — Available in a 144-LQFP package (supplier device package listed as 144-TQFP, 20×20) with surface-mount mounting for PCB assembly compatibility.
• Power — Operates on a 4.75 V to 5.25 V supply range to match standard 5 V digital systems.
• Temperature & Grade — Commercial grade device rated for 0 °C to 85 °C operation.
• Environmental Compliance — RoHS compliant.

Typical Applications

• Embedded Control and Logic — Implement custom control logic and glue functions using 950 logic elements and 113 I/Os for device coordination and signal conditioning.
• Prototyping and Development — Use the reprogrammable Spartan FPGA fabric and on-chip RAM to validate digital designs and iterate hardware logic quickly.
• Peripheral and Interface Management — Manage multiple external interfaces and peripheral signals with abundant I/O and configurable logic blocks.

Unique Advantages

• Balanced Logic Density: 950 logic elements and ~20,000 gates provide sufficient capacity for moderate-complexity digital designs without excessive footprint.
• On-Chip Memory for Local Storage: 12,800 bits of RAM reduce dependence on external memory for small buffers and state machines.
• Generous I/O Count: 113 user I/Os simplify system integration by supporting multiple peripheral connections and board-level interfaces.
• Standard Packaging and Mounting: 144-LQFP/144-TQFP (20×20) surface-mount package supports common PCB assembly flows and footprint availability.
• Commercial Operating Range: Rated for 0 °C to 85 °C, aligning with typical commercial product requirements.
• Regulatory Compliance: RoHS compliant for environmental and manufacturing conformity.

Why Choose XCS20-3TQ144C?

The XCS20-3TQ144C combines a Spartan® FPGA architecture with a compact 144-pin package to deliver a commercially rated, reprogrammable logic solution with a balanced mix of logic elements, on-chip RAM, and I/O. Its 4.75 V–5.25 V supply compatibility and surface-mount packaging make it straightforward to integrate into standard 5 V system designs and PCB assemblies.

This part is well-suited for engineers and teams implementing moderate-complexity digital functions, interface logic, and quick-turn prototypes where predictable commercial-temperature operation and RoHS compliance are required. As an AMD Spartan FPGA device, it provides a verifiable, manufacturer-backed option for mainstream embedded designs.

Request a quote or submit an order inquiry to obtain pricing, availability, and lead-time information for the XCS20-3TQ144C Spartan FPGA.