The XC3S250E-5PQG208C is a versatile and cost-effective FPGA (Field-Programmable Gate Array) from Xilinx’s proven Spartan-3E family. This programmable logic device delivers exceptional performance and flexibility for a wide range of digital design applications, making it an ideal choice for engineers and developers seeking reliable FPGA solutions.
Product Specifications
Core Features of XC3S250E-5PQG208C
- Logic Cells: 250,000 system gates
- Configurable Logic Blocks (CLBs): 1,164 CLBs
- Input/Output Pins: 158 user I/Os
- Package Type: 208-pin Plastic Quad Flat Pack (PQFP)
- Speed Grade: -5 (indicating high-speed performance)
- Operating Temperature: Commercial grade (0ยฐC to +85ยฐC)
Memory and DSP Capabilities
The XC3S250E-5PQG208C incorporates substantial on-chip memory resources including distributed RAM and dedicated block RAM. The device features multiple 18Kb block RAMs that can be configured as single or dual-port memories, supporting various data widths and depths to meet diverse application requirements.
I/O Standards and Interfaces
This FPGA supports numerous I/O standards including LVTTL, LVCMOS, SSTL, and differential signaling standards. The flexible I/O architecture enables seamless interfacing with various external components and systems.
Pricing Information
The XC3S250E-5PQG208C is positioned as a cost-effective FPGA solution in the mid-range category. Pricing varies based on quantity, supplier, and market conditions. For current pricing information:
- Small quantities (1-99 units): Contact authorized distributors
- Volume pricing: Available for quantities of 100+ units
- Engineering samples: May be available for qualified design projects
Contact Xilinx authorized distributors or sales representatives for detailed pricing quotations and volume discounts on the XC3S250E-5PQG208C.
Documents & Media
Technical Documentation
- Datasheet: Complete electrical and timing specifications
- User Guide: Comprehensive implementation guidelines
- Package Information: Mechanical drawings and pin assignments
- Application Notes: Design best practices and implementation examples
Development Tools
- ISE Design Suite: Complete development environment
- ChipScope Pro: Integrated logic analyzer
- Core Generator: IP core library access
- Timing Analyzer: Performance optimization tools
Reference Designs
Multiple reference designs and example projects are available to accelerate development with the XC3S250E-5PQG208C, covering applications from basic logic functions to complex system implementations.
Related Resources
Compatible Development Boards
Several development and evaluation boards support the XC3S250E-5PQG208C, providing convenient prototyping platforms for design validation and testing.
Software Tools
The XC3S250E-5PQG208C is fully supported by Xilinx’s comprehensive software toolchain, including synthesis, implementation, and debugging capabilities.
Technical Support
- Online documentation and tutorials
- Community forums and user groups
- Application engineering support
- Training courses and webinars
Compatible Devices
Other devices in the Spartan-3E family offer similar architectures with different resource counts, enabling easy migration and scalability across projects.
Environmental & Export Classifications
Environmental Compliance
The XC3S250E-5PQG208C meets stringent environmental standards:
- RoHS Compliant: Lead-free manufacturing process
- Halogen-Free: Environmentally responsible materials
- REACH Compliant: European chemical regulation compliance
Operating Conditions
- Temperature Range: 0ยฐC to +85ยฐC (commercial grade)
- Supply Voltage: Multiple voltage domains supported
- Humidity: Non-condensing environments
- Altitude: Standard atmospheric conditions
Export Classification
The XC3S250E-5PQG208C is subject to export control regulations. Users must comply with applicable export laws and regulations in their respective countries. The device classification may vary based on end-use applications and destination countries.
Quality and Reliability
Manufactured using advanced semiconductor processes, the XC3S250E-5PQG208C undergoes rigorous quality testing to ensure reliable operation across its specified operating conditions.
The XC3S250E-5PQG208C represents an excellent balance of performance, features, and cost-effectiveness in the FPGA market. Its robust architecture and comprehensive tool support make it suitable for educational projects, prototyping, and production applications across various industries including telecommunications, industrial automation, and consumer electronics.
