The XC3S500E-5PQ208I is a versatile and powerful field-programmable gate array (FPGA) from Xilinx’s renowned Spartan-3E family. This advanced programmable logic device delivers exceptional performance and flexibility for a wide range of digital design applications, making it an ideal choice for engineers developing cost-effective, high-performance electronic systems.
Product Specifications
The XC3S500E-5PQ208I features robust technical specifications that meet demanding application requirements:
Logic Resources:
- System gates: 500,000
- Logic cells: 10,476
- Configurable logic blocks (CLBs): 1,164
- Maximum distributed RAM: 73 Kbits
- Block RAM: 360 Kbits (20 blocks of 18 Kbits each)
Memory and Multipliers:
- Dedicated multipliers: 20 (18×18 bit)
- Maximum user I/O: 158
- Differential I/O pairs: 79
Performance Characteristics:
- Speed grade: -5 (high performance)
- Operating voltage: 1.2V core, 3.3V I/O
- Package type: PQ208 (208-pin plastic quad flat pack)
- Temperature grade: Industrial (-40ยฐC to +100ยฐC)
Advanced Features:
- Digital Clock Manager (DCM) with clock synthesis and deskew
- IEEE 1149.1 JTAG boundary scan support
- SelectRAM memory resources
- Fast carry logic for arithmetic operations
- Dedicated routing resources for high-speed clock distribution
Pricing Information
The XC3S500E-5PQ208I offers competitive pricing for its feature set and performance capabilities. Pricing varies based on order quantity, packaging options, and current market conditions. For accurate, up-to-date pricing information on the XC3S500E-5PQ208I, please contact authorized Xilinx distributors or visit official pricing portals. Volume discounts are typically available for large-quantity orders, making this FPGA cost-effective for both prototyping and production applications.
Documents & Media
Comprehensive documentation and design resources are available for the XC3S500E-5PQ208I:
Technical Documentation:
- Official datasheet with complete electrical and timing specifications
- Spartan-3E FPGA family user guide
- Configuration user guide detailing programming methods
- Package and pinout documentation for PQ208 package
- DC and switching characteristics specifications
Design Tools and Software:
- Xilinx ISE Design Suite compatibility
- Reference designs and application notes
- Constraint files and package symbols
- Simulation models for various EDA tools
Application Resources:
- Getting started tutorials for Spartan-3E development
- Design methodology guides
- Power estimation tools and calculators
- PCB layout guidelines and recommendations
Related Resources
The XC3S500E-5PQ208I ecosystem includes numerous complementary resources:
Development Boards:
- Spartan-3E starter kits and evaluation boards
- Third-party development platforms supporting the XC3S500E-5PQ208I
- Educational and learning kits for FPGA development
Design Software:
- Xilinx Vivado Design Suite (for newer tool flows)
- ISE WebPACK (free version with XC3S500E-5PQ208I support)
- Third-party synthesis and simulation tools
Technical Support:
- Xilinx community forums and knowledge base
- Application engineering support
- Training courses and webinars
- Design consultation services
Compatible Components:
- Configuration memory devices
- Power management solutions optimized for Spartan-3E
- Clock generation and distribution circuits
- Interface and connectivity solutions
Environmental & Export Classifications
The XC3S500E-5PQ208I meets stringent environmental and regulatory standards:
Environmental Compliance:
- RoHS compliant (lead-free manufacturing)
- REACH regulation compliance
- Halogen-free packaging options available
- Environmental stress screening available
Operating Conditions:
- Industrial temperature range: -40ยฐC to +100ยฐC junction temperature
- Commercial temperature variants also available
- Humidity tolerance: Up to 85% relative humidity
- Altitude operation: Up to 2000 meters
Export and Trade Classifications:
- Export Control Classification Number (ECCN) as designated by US Department of Commerce
- Country of origin marking compliance
- Trade compliance documentation available
- Restricted country shipping limitations may apply
Quality and Reliability:
- Automotive qualified versions available (AEC-Q100)
- Extended temperature range options
- Enhanced screening and testing procedures
- Long-term supply commitment and lifecycle management
The XC3S500E-5PQ208I represents an excellent balance of performance, features, and cost-effectiveness in the FPGA market. Its comprehensive feature set, robust environmental specifications, and extensive design support ecosystem make it suitable for diverse applications ranging from communications infrastructure to industrial automation systems. Whether you’re developing prototypes or deploying production systems, the XC3S500E-5PQ208I delivers the programmable logic capabilities needed for successful digital design implementation.
