The XCR3256XL-10TQ144C is a high-performance Complex Programmable Logic Device (CPLD) from AMD Xilinx’s renowned CoolRunner XPLA3 family. This advanced 144-pin TQFP package CPLD delivers exceptional performance for embedded systems, telecommunications, industrial automation, and automotive applications requiring reliable programmable logic solutions.
1. Product Specifications
Core Technical Specifications
- Part Number: XCR3256XL-10TQ144C
- Manufacturer: AMD Xilinx (formerly Xilinx)
- Product Family: CoolRunner XPLA3 Family
- Logic Capacity: 6,000 gates (6K gates)
- Macro Cells: 256 macro cells
- Operating Frequency: 105MHz maximum
- Technology Node: 0.35ฮผm CMOS technology
- Supply Voltage: 3.3V (2.7V to 3.6V operating range)
- Package Type: 144-Pin TQFP (Thin Quad Flat Pack)
- Package Dimensions: 20mm x 20mm
- Propagation Delay: 9.1ns typical
- Operating Temperature Range: Commercial (0ยฐC to 70ยฐC)
Key Features & Benefits
- Flash-Based Configuration: Non-volatile, instant-on capability
- Low Power Consumption: Optimized for battery-powered applications
- High-Speed Performance: 105MHz operation for demanding applications
- Flexible I/O Options: Extensive pin configuration capabilities
- JTAG Boundary Scan: Built-in testing and programming interface
- Hot-Swap Capability: Supports live insertion and removal
- Multi-Voltage I/O: Compatible with various voltage standards
Pin Configuration
- Total Pins: 144 pins in TQFP configuration
- I/O Pins: Configurable input/output pins
- Power Pins: VCCINT (internal core), VCCIO (I/O voltage), GND
- Programming Pins: TCK, TDI, TDO, TMS (JTAG interface)
- Special Functions: INIT pin for device initialization
2. Pricing Information
Current Market Pricing (2025)
- Volume Pricing: Starting at $56.32 per unit (1,000+ quantity)
- Small Quantities: Contact authorized distributors for pricing
- Availability: Available through major electronics distributors
- Lead Time: Typically 2-4 weeks for standard quantities
Authorized Distributors
- DigiKey Electronics
- Mouser Electronics
- Octopart Marketplace
- IBS Electronics
- Regional distributors worldwide
Note: Prices subject to change based on market conditions and quantity requirements. Contact distributors for current pricing and availability.
3. Documents & Media
Technical Documentation
- Official Datasheet: XCR3256XL-10TQ144C Product Datasheet (PDF)
- Programming Guide: CoolRunner XPLA3 Programming Manual
- Design Guidelines: PCB Layout and Design Recommendations
- Application Notes: Implementation best practices and examples
- Errata Sheets: Known issues and workarounds
Software & Development Tools
- Xilinx ISE Design Suite: Complete development environment
- Impact Programming Tool: Device configuration software
- WebPACK ISE: Free development software option
- Reference Designs: Example projects and templates
Media Resources
- Product overview videos
- Technical webinars
- Training materials
- Design tutorials
4. Related Resources
Compatible Products
- XCR3256XL-12TQ144C: Higher speed grade variant (83MHz)
- XCR3256XL-10PQ208C: 208-pin package alternative
- XCR3256XL-10TQG144I: Industrial temperature range version
Development Resources
- Evaluation Boards: CoolRunner XPLA3 development kits
- Programming Cables: USB and parallel programming interfaces
- Design Examples: Reference implementations and code samples
- Community Forums: Technical support and user discussions
Application Areas
- Telecommunications: Protocol processing and interface control
- Industrial Automation: Process control and sensor interfacing
- Automotive Electronics: Control systems and driver assistance
- Medical Devices: Patient monitoring and diagnostic equipment
- Embedded Systems: Real-time control and signal processing
- Consumer Electronics: Digital signal processing applications
Technical Support
- Online Documentation: Comprehensive technical library
- Design Support: Application engineering assistance
- Training Programs: Technical workshops and certification
- Community Support: User forums and knowledge base
5. Environmental & Export Classifications
Environmental Compliance
- RoHS Compliant: Meets Restriction of Hazardous Substances directive
- REACH Compliant: European chemicals regulation compliance
- Conflict Minerals: Compliant with conflict minerals regulations
- Lead-Free: Pb-free package and assembly process
- Halogen-Free: Environmentally friendly materials
Temperature & Reliability
- Operating Temperature: 0ยฐC to +70ยฐC (Commercial grade)
- Storage Temperature: -65ยฐC to +150ยฐC
- Thermal Resistance: Junction-to-ambient specifications available
- MTBF Rating: High reliability for critical applications
- ESD Protection: Built-in electrostatic discharge protection
Export & Trade Classifications
- ECCN Code: EAR99 (Export Administration Regulations)
- HTS Code: 8542390001 (Harmonized Tariff Schedule)
- TARIC Code: 8542399000 (European customs classification)
- Country of Origin: Varies by manufacturing location
- Export Restrictions: Standard semiconductor export regulations apply
Quality & Standards
- ISO Certification: Manufactured under ISO quality standards
- Automotive Grade: Available in AEC-Q100 qualified versions
- Military Standards: MIL-STD specifications for defense applications
- Quality Assurance: Comprehensive testing and validation
Why Choose XCR3256XL-10TQ144C?
The XCR3256XL-10TQ144C represents the ideal balance of performance, power efficiency, and cost-effectiveness for modern programmable logic applications. Its proven CoolRunner XPLA3 architecture, combined with Xilinx’s industry-leading development tools, makes it the preferred choice for engineers developing next-generation electronic systems.
Whether you’re designing telecommunications equipment, industrial control systems, or embedded applications, the XCR3256XL-10TQ144C delivers the reliability, performance, and flexibility needed for today’s demanding applications.
For technical inquiries, pricing information, or application support, contact your local authorized distributor or AMD Xilinx directly.
