XCS20-3VQ100C

The XCS20-3VQ100C is a Spartan® field programmable gate array (FPGA) IC from AMD designed for commercial applications requiring configurable digital logic. The device provides a compact, surface-mount solution with on-chip memory, a moderate logic element count, and a broad set of I/O suitable for a range of embedded system designs.

Key Features

• Logic Capacity — 400 CLBs corresponding to approximately 950 logic elements, offering programmable logic resources for custom digital functions.
• On-Chip Memory — 12,800 bits of embedded RAM for small data buffering, state storage, and temporary memory needs.
• I/O — 77 general-purpose I/O pins to support multiple peripheral interfaces and board-level connectivity.
• Gate Count — Approximately 20,000 gates to define combinational and sequential logic structures.
• Power and Supply — Operates from a 4.75 V to 5.25 V supply range suitable for common 5 V systems.
• Package and Mounting — 100-TQFP package (supplier device package: 100-VQFP, 14 × 14 mm) in a surface-mount form factor for PCB assembly.
• Grade and Environmental — Commercial grade device rated for 0 °C to 85 °C operating temperature and RoHS compliant.

Typical Applications

• Commercial Embedded Systems — Implement custom control logic, glue logic, and peripheral interfacing within compact commercial devices.
• User Interface Control — Manage button scanning, LED driving, and simple display control using the available I/O and programmable logic.
• Prototyping and Development — Rapidly iterate hardware algorithms and custom digital blocks in early-stage product development.

Unique Advantages

• Programmable Logic Density: Approximately 950 logic elements enable tailored digital implementations without requiring multiple fixed-function ICs.
• On-Board Memory Availability: 12,800 bits of embedded RAM provide local storage for buffering and state machines, reducing external memory dependencies.
• Generous I/O Count: 77 I/O pins allow integration with a variety of peripherals and board-level signals, simplifying board design.
• Standard 5 V Supply: Operates from 4.75 V to 5.25 V, aligning with common legacy and commercial power rails.
• Surface-Mount 100-TQFP Package: Compact 100-lead TQFP footprint supports high-density PCB layouts and established assembly processes.
• Commercial Temperature Range: Rated 0 °C to 85 °C for reliable operation in typical commercial environments.

Why Choose XCS20-3VQ100C?

The XCS20-3VQ100C positions itself as a practical, commercial-grade FPGA option for designers needing moderate logic capacity, on-chip RAM, and a substantial number of I/O in a surface-mount 100-TQFP package. Its 4.75 V–5.25 V supply compatibility and 0 °C–85 °C operating range make it suitable for a wide variety of commercial embedded designs.

This device is well suited to customers developing customized digital functions, control logic, and peripheral interfacing where a balance of integration, board-level compatibility, and predictable operating conditions is required.

If you would like pricing or availability information, request a quote or submit an inquiry to receive a formal quote for the XCS20-3VQ100C.