The XC3S500E-VQG100 is a versatile and cost-effective FPGA (Field Programmable Gate Array) from Xilinx’s proven Spartan-3E family. This compact yet powerful device delivers exceptional performance for digital signal processing, embedded control, and general-purpose logic applications. The XC3S500E-VQG100 combines advanced 90nm process technology with comprehensive I/O capabilities, making it an ideal choice for both prototyping and production designs.
Product Specifications
Core Architecture
- Logic Cells: 500,000 system gates
- Configurable Logic Blocks (CLBs): 1,164 CLBs
- Logic Array: 4-input LUTs with dedicated carry logic
- Process Technology: 90nm CMOS process
- Package Type: VQG100 (Very thin Quad Flat Pack, 100-pin)
Memory Resources
- Block RAM: 360 Kbits total block RAM
- Distributed RAM: Available through LUT configuration
- Memory Blocks: 20 dedicated 18Kb block RAMs
Digital Signal Processing
- Multipliers: 20 dedicated 18×18 multipliers
- DSP Slices: Optimized for high-performance arithmetic operations
- Clock Management: Up to 4 Digital Clock Managers (DCMs)
I/O Capabilities
- User I/O Pins: 66 user I/O pins
- I/O Standards: Support for LVTTL, LVCMOS, SSTL, HSTL, and differential standards
- Voltage Support: 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V I/O voltage levels
Performance Characteristics
- Core Voltage: 1.2V
- Maximum Operating Frequency: Up to 326 MHz
- Power Consumption: Low-power design optimized for portable applications
- Temperature Range: Commercial (0ยฐC to +85ยฐC) and Industrial (-40ยฐC to +100ยฐC) grades available
Price Information
The XC3S500E-VQG100 pricing varies based on order quantity, temperature grade, and supplier. Contact authorized distributors for current pricing:
- Small Quantities (1-99 units): Contact for quote
- Medium Volumes (100-999 units): Volume discounts available
- Large Production Runs (1000+ units): Competitive production pricing
- Engineering Samples: Available for qualified design projects
Prices subject to change. Contact Xilinx or authorized distributors for current pricing and availability.
Documents & Media
Technical Documentation
- XC3S500E-VQG100 Data Sheet: Complete electrical and timing specifications
- Spartan-3E FPGA Family Data Sheet: Comprehensive family overview
- Package and Pinout Information: VQG100 package mechanical drawings and pinout diagrams
- Programming and Configuration Guide: Detailed configuration procedures
- Power Management Guide: Power consumption analysis and optimization techniques
Design Resources
- Application Notes: Implementation guides for common design patterns
- Reference Designs: Proven design examples and templates
- Constraint Files: UCF templates for the VQG100 package
- IBIS Models: Signal integrity simulation models
Software Documentation
- ISE Design Suite User Guides: Complete development environment documentation
- Synthesis and Implementation Guides: Optimization techniques and best practices
- Simulation Guidelines: ModelSim and ISim simulation setup procedures
Related Resources
Development Tools
- ISE Design Suite: Complete FPGA development environment
- ChipScope Pro: Integrated logic analyzer for debugging
- EDK (Embedded Development Kit): Embedded processor design tools
- IP Core Generator: Pre-verified intellectual property cores
Evaluation Boards
- Spartan-3E Starter Kit: Complete development platform featuring XC3S500E
- Custom Evaluation Boards: Third-party development boards supporting the VQG100 package
- Breadboard-Compatible Modules: Prototyping solutions for the XC3S500E-VQG100
Technical Support
- Xilinx Support Center: Online technical support and knowledge base
- Community Forums: User community discussions and solutions
- Training Resources: Online courses and certification programs
- Application Engineering Support: Direct technical assistance for complex designs
Compatible Devices
- XC3S400E-VQG100: Lower-capacity alternative in same package
- XC3S1000E-VQG100: Higher-capacity option for demanding applications
- Pin-Compatible Alternatives: Migration paths within Spartan-3E family
Environmental & Export Classifications
Environmental Compliance
- RoHS Compliant: Lead-free package options available
- REACH Regulation: Compliant with EU chemical regulations
- Conflict Minerals: Conflict-free sourcing certification
- Green Packaging: Environmentally responsible packaging materials
Operating Conditions
- Commercial Grade: 0ยฐC to +85ยฐC junction temperature
- Industrial Grade: -40ยฐC to +100ยฐC junction temperature
- Humidity: Up to 85% relative humidity, non-condensing
- Altitude: Up to 2000 meters above sea level
Reliability Standards
- MTBF: Mean Time Between Failures exceeding 1 million hours
- Quality Standards: ISO 9001 certified manufacturing
- Automotive Qualification: AEC-Q100 qualified versions available
- Radiation Tolerance: Commercial radiation levels
Export Classification
- ECCN: Export Control Classification Number compliance
- Country of Origin: Manufacturing location documentation
- Export Licensing: Standard commercial export requirements
- International Shipping: Global distribution network support
Packaging Information
- Moisture Sensitivity: MSL (Moisture Sensitivity Level) 3
- Storage Requirements: Dry storage recommended below 30ยฐC
- Handling Precautions: ESD-sensitive device requiring proper handling
- Shelf Life: 12 months in original sealed packaging
The XC3S500E-VQG100 represents an excellent balance of performance, cost, and versatility for FPGA-based designs. Its comprehensive feature set, robust development ecosystem, and proven reliability make it suitable for applications ranging from digital signal processing to embedded control systems. Whether you’re developing prototypes or production systems, the XC3S500E-VQG100 delivers the flexibility and performance needed for successful FPGA implementations.
