XCS20-3TQ144I

The XCS20-3TQ144I is an industrial-grade Spartan® FPGA from AMD, provided in a 144-LQFP surface-mount package. It delivers a balance of programmable logic, on-chip memory, and I/O density for embedded and industrial applications that require customizable digital logic in a compact footprint.

Key on-chip resources include 950 logic elements, approximately 12,800 bits of embedded RAM, 113 user I/O pins, and an operating range that supports 4.5 V to 5.5 V supply rails and -40 °C to 100 °C ambient temperatures.

Key Features

• Core Logic  950 logic elements and 400 logic blocks provide the programmable fabric required for custom digital designs and control functions.
• Embedded Memory  12,800 bits of on-chip RAM (approximately 0.013 Mbits) for local buffering, state storage, and small lookup tables.
• I/O Capacity  113 user I/O pins support a variety of external interfaces and signal routing within a single device.
• Gate Count  20,000 gates for implementing combinational and sequential logic networks.
• Power  Operates from a 4.5 V to 5.5 V supply range, accommodating standard 5 V system domains.
• Package & Mounting  144-LQFP (supplier device package: 144-TQFP, 20 × 20) in a surface-mount form factor for compact PCB designs.
• Temperature Range  Industrial operating temperature range from -40 °C to 100 °C for deployment in harsher environments.
• Compliance  RoHS compliant for environmental and regulatory considerations.

Typical Applications

• Industrial control systems  Use the device's industrial temperature rating and I/O count to implement custom control and automation logic.
• Embedded logic and glue logic  Implement protocol bridging, custom state machines, and peripheral interfacing using available logic elements and I/O.
• Low- to mid-density programmable designs  Suitable where modest logic capacity, on-chip RAM, and a compact 144-LQFP package are required.

Unique Advantages

• Industrial temperature capability: Rated from -40 °C to 100 °C, enabling reliable operation in demanding environments.
• Compact SMD package: 144-LQFP surface-mount package provides a high-pin-count solution in a space-efficient footprint.
• Balanced logic and memory: 950 logic elements combined with 12,800 bits of RAM supports a variety of control and data buffering tasks without external memory.
• Generous I/O: 113 user I/O pins allow direct interfacing to multiple peripherals and signals on a single device.
• Standard 5 V supply compatibility: 4.5 V to 5.5 V operating voltage fits established 5 V system domains.
• RoHS compliant: Meets common environmental compliance requirements for production and distribution.

Why Choose XCS20-3TQ144I?

The XCS20-3TQ144I positions itself as a practical, industrial-grade FPGA solution for designs that need modest programmable logic, on-chip RAM, and a high I/O count in a compact 144-LQFP footprint. Its combination of 950 logic elements, approximately 12,800 bits of embedded memory, and 113 I/O pins makes it well suited to embedded and industrial applications requiring customizable digital logic at standard 5 V supply levels.

Manufactured by AMD and RoHS compliant, this FPGA offers a straightforward upgrade path for designers targeting durable, field-deployable systems that benefit from single-chip programmability and flexible I/O connectivity.

Request a quote or submit an inquiry to receive pricing and availability information for the XCS20-3TQ144I. Our team will respond with the details needed to move your design forward.