XC2C256-7TQ144CR02: High-Performance CPLD from Xilinx CoolRunner-II Family

Product Specification

The XC2C256-7TQ144CR02 is a powerful Complex Programmable Logic Device (CPLD) from Xilinx’s CoolRunner-II family, designed to deliver exceptional performance with extremely low power consumption. This versatile chip features 256 macrocells organized in eight Function Blocks, interconnected by an efficient Advanced Interconnect Matrix (AIM) that optimizes signal routing throughout the device.

Housed in a 144-pin TQFP (Thin Quad Flat Package), this CPLD offers 118 user I/O pins, providing robust connectivity for your complex digital logic implementations. The XC2C256-7TQ144CR02 operates at 152MHz with impressively fast 5.7ns pin-to-pin delays, making it suitable for high-speed data communication applications while maintaining ultra-low power characteristics.

Key Features:

• Architecture: CoolRunner-II CPLD family
• Gates: 6,000 equivalent gates
• Macrocells: 256
• Package: 144-pin TQFP package
• User I/Os: 118 configurable input/output pins
• Speed Grade: -7 (152MHz operation)
• Process Technology: 0.18μm CMOS
• Operating Voltage: 1.8V core voltage
• I/O Voltage Range: Multi-voltage support (1.5V to 3.3V)
• Power Consumption: Ultra-low at 13μA quiescent current
• Temperature Range: Industrial-grade operating range

Advanced Capabilities:

• DataGATE Technology: Selectively disable inputs to significantly reduce power consumption
• DualEDGE Flip-Flops: Enable high-performance synchronous operation with lower frequency clocking
• CoolCLOCK: Integrated clock divider with eight selectable clock division options
• I/O Banking: Two I/O banks supporting multiple voltage standards (3.3V, 2.5V, 1.8V, 1.5V)
• JEDEC I/O Standards: Compatible with various industry-standard interfaces
• Schmitt-Trigger Inputs: Enhanced noise immunity for 1.5V operation
• In-System Programming: Flash-based architecture for easy field updates

The XC2C256-7TQ144CR02 variant incorporates Xilinx’s renowned reliability engineering, making it suitable for applications where continuous operation and robust performance are essential. Its blend of high performance and minimal power draw makes it ideal for both stationary high-speed systems and portable battery-powered devices.

Price

The XC2C256-7TQ144CR02 pricing varies based on order quantity, supply conditions, and regional availability. Current market pricing typically ranges from $25-$45 per unit for small quantities, with significant volume discounts available for larger orders. Due to market fluctuations and potential stock limitations, we recommend requesting a current quote for the most accurate pricing.

For volume purchases, submit an RFQ through our online portal or contact our sales team directly. We offer competitive pricing packages for production quantities, with special considerations for qualified educational and research institutions.

Key pricing factors to consider:

• Quantity-based discounts
• Lead time requirements
• Regional availability variations
• Current market conditions for mature Xilinx products

Documents & Media

Technical Documentation:

• Product Datasheet: XC2C256 CoolRunner-II CPLD datasheet (DS094)
• Family Overview: CoolRunner-II CPLD Family document (DS090)
• Application Notes:
  • Power management implementation techniques
  • I/O banking configuration guidelines
  • Design migration from previous CPLD generations
  • Advanced clocking techniques
  • Pin placement optimization strategies

Development Resources:

• Software Tools: Compatible with Xilinx ISE WebPACK (4.1i and later versions)
• Programming Files: JEDEC, SVF, and other industry-standard formats
• Reference Designs: Sample implementations for common CPLD applications
• User Guides: Step-by-step implementation instructions and best practices

Support Media:

• Technical Support: Available through Xilinx/AMD online support portals
• Knowledge Base: Technical articles and troubleshooting guides
• Training Materials: Webinars, tutorials, and design examples
• Community Forums: Connect with other CoolRunner-II CPLD developers

Related Resources

Compatible Products:

• Development Boards: CoolRunner-II evaluation platforms
• Programming Hardware: Platform Cable USB, JTAG programmers
• Accessories: Socket adapters and prototyping equipment
• Migration Options: Guidance for transitioning to newer CPLD families

Design Tools:

• Primary Software: Xilinx ISE WebPACK for design, synthesis, and implementation
• Simulation: ModelSim and other verification environments
• Third-Party Tools: Compatible EDA software from industry partners
• Design Examples: Pre-built solutions for common applications

Technical Support:

• Documentation Portal: Complete online technical library
• Design Services: Available for custom implementation assistance
• Training Courses: Online and in-person educational resources
• Application Engineers: Direct assistance for complex design challenges

Environmental & Export Classifications

Environmental Compliance:

• RoHS Status: Non-compliant (contains restricted substances)
• Lead Content: Contains lead in solder connections
• REACH: Contains no substances of very high concern as of current evaluation
• China RoHS: Requires appropriate disclosure documentation for Chinese markets
• Product Lifecycle: Mature product status, maintained by manufacturer

Export Classification:

• ECCN: Classification subject to US export control regulations
• HS Code: Designated Harmonized System code for semiconductor devices
• Licensing: May require export license depending on destination country
• Restricted Parties: Not permitted for export to embargoed nations
• End-Use Restrictions: Subject to standard dual-use technology limitations

Usage Considerations:

• Application Restrictions: Mature product – consider newer alternatives for new designs
• Lifecycle Status: Maintained by manufacturer but with limited future support
• Replacement Options: Migration path available to newer CPLD families
• Reliability: Industrial temperature range supports robust deployment scenarios

The XC2C256-7TQ144CR02 represents Xilinx’s commitment to delivering high-performance programmable logic with exceptional power efficiency. With its versatile I/O options, advanced power management features, and comprehensive development support, this CPLD provides an excellent balance of performance and efficiency for demanding digital logic applications across multiple industries.