The XC3S250E-4TQ144C 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 embedded applications, making it an ideal choice for engineers seeking reliable and cost-effective digital signal processing solutions.
Product Specifications
Core Features of XC3S250E-4TQ144C
The XC3S250E-4TQ144C incorporates cutting-edge FPGA technology with comprehensive specifications designed for demanding applications:
Logic Capacity & Architecture:
- Logic cells: 250,000 system gates
- Configurable Logic Blocks (CLBs): 1,164 CLBs
- Distributed RAM: 72 Kb
- Block RAM: 216 Kb total memory
- Digital Clock Manager (DCM): 4 DCMs for advanced clock management
I/O and Package Details:
- Package type: 144-pin Thin Quad Flat Pack (TQFP)
- User I/O pins: 108 available I/O pins
- Speed grade: -4 (indicating high-performance timing characteristics)
- Operating voltage: 1.2V core, 3.3V I/O
- Temperature range: Commercial grade (0ยฐC to +85ยฐC)
Performance Specifications:
- Maximum frequency: Up to 200+ MHz depending on design complexity
- Power consumption: Optimized for low-power applications
- Configuration memory: SRAM-based for fast reconfiguration
- Supports multiple I/O standards including LVTTL, LVCMOS, and differential signaling
Pricing Information
XC3S250E-4TQ144C pricing varies based on quantity and supplier. Contact authorized Xilinx distributors for current pricing:
- Single unit pricing: Contact for quote
- Volume pricing: Significant discounts available for quantities over 100 units
- Engineering samples: Available through Xilinx direct sales
- Lead time: Typically 8-12 weeks for standard orders
For the most competitive XC3S250E-4TQ144C pricing, we recommend requesting quotes from multiple authorized distributors and considering factors such as packaging, delivery terms, and technical support services.
Documents & Media
Technical Documentation for XC3S250E-4TQ144C
Essential Design Resources:
- Product datasheet: Complete electrical and timing specifications
- User guide: Comprehensive implementation guidelines
- Package information: Mechanical drawings and pinout diagrams
- Application notes: Design best practices and implementation examples
- Errata documents: Known issues and workarounds
Software and Tools:
- Xilinx ISE Design Suite compatibility
- Vivado Design Suite support (limited)
- ChipScope Pro for debugging and verification
- FPGA Editor for advanced design analysis
Reference Designs:
- Starter kit projects and examples
- IP core integration guides
- Timing closure methodologies
- Power optimization techniques
Related Resources
Complementary Products and Solutions
Compatible Development Boards:
- Spartan-3E Starter Kit featuring XC3S250E-4TQ144C
- Third-party evaluation boards and modules
- Custom PCB design references and layouts
Related FPGA Devices:
- XC3S500E-4FG320C: Higher capacity alternative
- XC3S100E-4TQ144C: Lower cost option for smaller designs
- XC3S400E-4PQ208C: Mid-range Spartan-3E variant
Design Support Resources:
- Xilinx University Program materials
- Online training courses and webinars
- Community forums and technical support
- Third-party IP cores and design services
Development Tools:
- JTAG programming cables and adapters
- Logic analyzers and debugging equipment
- Signal integrity analysis tools
- Thermal analysis and management solutions
Environmental & Export Classifications
Compliance and Regulatory Information
Environmental Standards: The XC3S250E-4TQ144C meets stringent environmental and quality standards:
- RoHS compliant: Lead-free manufacturing process
- REACH regulation compliance
- Conflict minerals reporting program participation
- ISO 14001 environmental management certification
Export Control Classifications:
- ECCN (Export Control Classification Number): 3A991.a.2
- HTS (Harmonized Tariff Schedule) code: 8542.31.0001
- Country of origin: Various (check specific part marking)
- Export licensing requirements: Standard commercial export rules apply
Quality and Reliability:
- Automotive grade options available (extended temperature range)
- Military and aerospace screening available upon request
- Comprehensive reliability testing and qualification
- Long-term supply commitment and lifecycle management
Package and Handling:
- Moisture sensitivity level: MSL 3
- Storage temperature: -65ยฐC to +150ยฐC
- ESD sensitivity: Class 1C per JEDEC standard
- Recommended handling procedures for manufacturing environments
The XC3S250E-4TQ144C represents an excellent balance of performance, cost, and flexibility for FPGA-based designs. Its robust feature set and comprehensive documentation make it suitable for both prototyping and production applications across industries including telecommunications, industrial automation, medical devices, and consumer electronics.
