The XC3S200A-4VQ100C is a versatile and powerful FPGA (Field Programmable Gate Array) from Xilinx’s renowned Spartan-3A family, designed to deliver exceptional performance for a wide range of digital signal processing and embedded applications. This compact yet feature-rich programmable logic device offers designers the flexibility and processing power needed for modern electronic systems.
Product Specifications
Core Architecture
The XC3S200A-4VQ100C features a robust architecture built on Xilinx’s proven Spartan-3A platform. This FPGA incorporates 200,000 system gates, providing substantial logic capacity for complex digital designs. The device includes 4,320 logic cells arranged in configurable logic blocks (CLBs), each containing four slices with dedicated carry logic for high-speed arithmetic operations.
Memory Resources
Memory capability is a standout feature of the XC3S200A-4VQ100C, offering 288 Kbits of total block RAM distributed across 16 dedicated 18Kb block RAM modules. Additionally, the device provides distributed RAM resources within the logic fabric, enabling flexible memory architectures tailored to specific application requirements.
I/O and Package Details
The XC3S200A-4VQ100C comes in a compact 100-pin TQFP (Thin Quad Flat Pack) package, providing 68 user I/O pins with support for multiple I/O standards including LVTTL, LVCMOS, SSTL, and HSTL. The device operates with a core voltage of 1.2V and supports I/O voltages ranging from 1.2V to 3.3V, ensuring compatibility with various system architectures.
Performance Characteristics
With a speed grade of -4, the XC3S200A-4VQ100C delivers impressive performance metrics. The device supports maximum clock frequencies up to 200 MHz for system-level designs, while dedicated clock management resources including four Digital Clock Managers (DCMs) provide precise clock synthesis and distribution capabilities.
Pricing Information
The XC3S200A-4VQ100C is competitively priced within the mid-range FPGA segment, offering excellent value for its feature set. Pricing varies based on order quantity, with volume discounts available for production quantities. Current market pricing typically ranges from $15 to $25 per unit for small quantities, with significant reductions available for orders exceeding 1,000 pieces. For the most current XC3S200A-4VQ100C pricing and availability, contact authorized Xilinx distributors or visit official semiconductor supplier websites.
Documents & Media
Technical Documentation
Comprehensive documentation for the XC3S200A-4VQ100C includes detailed datasheets, user guides, and application notes. The primary datasheet provides complete electrical specifications, timing parameters, and package information. The Spartan-3A FPGA User Guide offers in-depth architectural details and design guidelines specific to the XC3S200A-4VQ100C and related family members.
Design Resources
Xilinx provides extensive design resources for the XC3S200A-4VQ100C, including reference designs, IP cores, and development board schematics. The ISE Design Suite software package includes specific device support files and optimization tools tailored for Spartan-3A devices.
Application Notes
Key application notes cover power management, high-speed design techniques, and interfacing guidelines for the XC3S200A-4VQ100C. These documents provide practical implementation guidance for common design scenarios and best practices for achieving optimal performance.
Related Resources
Development Tools
The XC3S200A-4VQ100C is fully supported by Xilinx’s comprehensive development ecosystem. The ISE Design Suite provides complete design entry, synthesis, implementation, and verification capabilities. For newer projects, Vivado Design Suite offers enhanced features, though ISE remains the primary tool for Spartan-3A devices.
Development Boards
Several development and evaluation boards feature the XC3S200A-4VQ100C, providing immediate access to the device’s capabilities. These boards typically include power supplies, configuration interfaces, I/O connectors, and example designs to accelerate development cycles.
IP Cores and Libraries
Xilinx’s extensive IP portfolio includes numerous cores optimized for the XC3S200A-4VQ100C, covering DSP functions, communication protocols, and interface standards. These pre-verified IP blocks significantly reduce development time and ensure reliable performance.
Community Resources
The Xilinx developer community provides valuable resources for XC3S200A-4VQ100C users, including forums, design examples, and third-party tools. Online resources include tutorials, webinars, and technical support materials specifically addressing Spartan-3A device applications.
Environmental & Export Classifications
Environmental Compliance
The XC3S200A-4VQ100C meets stringent environmental standards and regulations. The device is RoHS compliant, ensuring minimal environmental impact through restricted use of hazardous substances. Lead-free package options are available to support green manufacturing initiatives.
Operating Conditions
Environmental specifications for the XC3S200A-4VQ100C include commercial temperature range operation from 0ยฐC to +85ยฐC for the junction temperature, with extended temperature variants available for industrial applications. The device operates reliably across specified voltage and temperature ranges while maintaining performance specifications.
Export Control Classification
The XC3S200A-4VQ100C falls under standard semiconductor export control classifications. The device is generally available for commercial export under standard licensing arrangements, though specific export restrictions may apply depending on end-use applications and destination countries. Customers should verify current export control status and requirements before international shipments.
Quality and Reliability
Xilinx manufactures the XC3S200A-4VQ100C under ISO 9001 certified quality systems, ensuring consistent product reliability and performance. The device undergoes comprehensive testing including functional, parametric, and reliability screening to meet automotive and industrial quality standards.
The XC3S200A-4VQ100C represents an excellent choice for designers seeking a balance of performance, features, and cost-effectiveness in their FPGA-based designs. Its proven architecture, comprehensive tool support, and extensive documentation make it an ideal solution for both prototype development and volume production applications.
