The XC3S500E-VQ100 is a versatile field-programmable gate array (FPGA) from Xilinx’s proven Spartan-3E family, designed to deliver exceptional performance and flexibility for cost-sensitive embedded applications. This compact yet powerful FPGA solution offers designers the perfect balance of functionality, power efficiency, and affordability.
Product Specifications
Core Architecture
The XC3S500E-VQ100 features a robust architecture built on advanced 90nm process technology, delivering reliable performance across demanding applications. This FPGA incorporates 500,000 system gates with distributed RAM and dedicated multipliers, making it ideal for digital signal processing and control applications.
Logic Resources
- Logic Cells: 10,476 logic cells providing flexible implementation options
- CLB Array: 46 x 34 Configurable Logic Blocks (CLBs) for maximum design flexibility
- Distributed RAM: 73 Kb of distributed SelectRAM memory
- Block RAM: 360 Kb of dedicated block RAM for data storage
- Dedicated Multipliers: 20 embedded 18×18 multipliers for DSP applications
I/O Capabilities
The XC3S500E-VQ100 offers comprehensive I/O support with 66 user I/O pins in the compact VQ100 package. These I/O pins support multiple voltage standards including LVTTL, LVCMOS, and differential signaling standards, ensuring compatibility with various system interfaces.
Package Details
- Package Type: 100-pin Very thin Quad Flat Pack (VQFP)
- Pin Count: 100 pins total with 66 user I/O
- Package Dimensions: Compact 14mm x 14mm footprint
- Operating Temperature: Commercial (0ยฐC to +85ยฐC) and Industrial (-40ยฐC to +100ยฐC) grades available
Pricing Information
The XC3S500E-VQ100 offers competitive pricing for volume applications, with cost advantages increasing at higher quantities. Pricing varies based on:
- Order quantity and volume commitments
- Temperature grade selection (Commercial vs Industrial)
- Speed grade requirements (-4, -5 performance options)
- Lead time and delivery requirements
For current pricing and volume discounts, contact authorized Xilinx distributors or visit the official Xilinx website for real-time quotations.
Documents & Media
Technical Documentation
- Datasheet: Complete electrical specifications and timing parameters
- User Guide: Comprehensive implementation and design guidelines
- Migration Guide: Seamless transition information from other FPGA families
- Packaging Information: Mechanical drawings and thermal characteristics
Design Resources
- Reference Designs: Pre-validated designs for common applications
- Application Notes: Implementation best practices and optimization techniques
- Simulation Models: IBIS and SPICE models for system-level simulation
- Constraint Files: UCF templates for faster design implementation
Software Support
The XC3S500E-VQ100 is fully supported by Xilinx ISE Design Suite, providing comprehensive development tools including synthesis, implementation, and debugging capabilities.
Related Resources
Development Boards
Several evaluation and development platforms support the XC3S500E-VQ100, enabling rapid prototyping and proof-of-concept development. These boards typically include essential peripherals like memory interfaces, communication ports, and expansion connectors.
IP Cores
Xilinx offers extensive IP core libraries compatible with the XC3S500E-VQ100, including:
- Communication interfaces (UART, SPI, I2C)
- Memory controllers (DDR, SRAM)
- Digital signal processing functions
- Embedded processor cores
Design Services
Professional design services and third-party support are available for complex implementations requiring specialized expertise with the XC3S500E-VQ100 platform.
Environmental & Export Classifications
Environmental Compliance
The XC3S500E-VQ100 meets stringent environmental standards including:
- RoHS Compliance: Lead-free and environmentally friendly manufacturing
- REACH Regulation: Compliant with European chemical safety requirements
- Conflict Minerals: Sourced from verified conflict-free suppliers
Export Classifications
- ECCN: Export Control Classification Number as defined by US Department of Commerce
- HTS Code: Harmonized Tariff Schedule classification for international trade
- Country of Origin: Manufacturing location and supply chain information
Quality Standards
The XC3S500E-VQ100 is manufactured under ISO 9001 quality management systems and undergoes comprehensive testing to ensure reliability in mission-critical applications.
Temperature and Reliability
Extensive qualification testing ensures the XC3S500E-VQ100 operates reliably across its specified temperature range, with detailed reliability data available for system-level MTBF calculations.
The XC3S500E-VQ100 represents an ideal solution for embedded applications requiring flexible, cost-effective FPGA performance in a compact package, backed by comprehensive development tools and extensive technical support resources.
