XC2018-50PL68C is a high-performance Field Programmable Gate Array (FPGA) from Xilinx’s XC2000 Logic Cell Array family. This versatile CMOS programmable logic device delivers reliable digital signal processing capabilities for embedded systems, industrial automation, and legacy system applications.
Product Specifications
Core Features
- Part Number: XC2018-50PL68C
- Manufacturer: Xilinx Inc.
- Product Family: XC2000 Logic Cell Array (LCA)
- Technology: High-density CMOS
- Architecture: User-programmable array with three configurable element types
Technical Specifications
- Configurable Logic Blocks (CLBs): 100 CLBs
- Gate Count: 1000 equivalent gates
- Operating Frequency: 50MHz maximum
- Supply Voltage: 5.0V nominal
- Logic Cell Count: 100-cell configuration
- Package Type: PLCC-68 (Plastic Leaded Chip Carrier)
- Pin Count: 68 pins
- Pin Pitch: 1.27mm
- Package Dimensions: 24.33mm x 24.33mm (max)
- Mounting Type: Surface Mount Technology (SMT)
Functional Elements
- I/O Blocks (IOBs): Interface between logic array and package pins
- Configurable Logic Blocks (CLBs): User-specified logic function implementation
- Programmable Interconnections: Network formation for logic signal routing
- Configuration Memory: Distributed memory cell array for device programming
Environmental Specifications
- Operating Temperature Range: Commercial grade (0ยฐC to +70ยฐC)
- Package Material: Plastic
- Lead Type: J-Lead configuration
- Moisture Sensitivity: Standard commercial handling
Price Information
The XC2018-50PL68C pricing varies by quantity and supplier:
- Small Quantities (1-10 units): Contact authorized distributors for current pricing
- Medium Quantities (11-100 units): Volume discounts available upon request
- Large Quantities (100+ units): Significant bulk pricing reductions available
- Market Status: Legacy/obsolete component with limited availability
Stock Availability
- Current Stock Status: Limited quantities available from specialized electronic component distributors
- Lead Times: Extended lead times expected due to end-of-life status
- Alternative Sources: Secondary market and surplus inventory suppliers
Documents & Media
Official Documentation
- Datasheet: XC2018-50PL68C technical datasheet (PDF format)
- User Guide: XC2000 Logic Cell Array User Guide
- Application Notes: Implementation guidelines and design examples
- Pin Configuration: Complete pinout diagrams and signal descriptions
Design Resources
- Development Software: XACT Development System (legacy tool)
- Design Capture: Interactive graphic design interface
- Simulation Tools: Logic simulation and in-circuit emulation capabilities
- Programming Support: Automatic configuration and routing features
Media Resources
- Product Images: Package photos and dimensional drawings
- Block Diagrams: Architecture overview and functional schematics
- Reference Designs: Sample applications and circuit examples
Related Resources
Compatible Products
- XC2018-70PL68C: Higher speed grade variant (70MHz)
- XC2018-100PL68C: Maximum speed grade option (100MHz)
- XC2018-50PC84C: Alternative PLCC-84 package
- XC2064 Series: Higher density options within XC2000 family
Development Tools
- XACT Design Suite: Legacy development environment
- Viewlogic Integration: Schematic capture compatibility
- Programming Hardware: Dedicated configuration interfaces
- Evaluation Boards: XC2000 family development platforms
Technical Support
- Application Engineering: Legacy product support specialists
- Design Consultation: Migration guidance to current FPGA families
- Cross-Reference Services: Modern equivalent identification
- Replacement Analysis: Alternative solution recommendations
Educational Resources
- Training Materials: FPGA design fundamentals
- Design Examples: Reference implementations
- Community Forums: Legacy FPGA design discussions
- University Programs: Academic licensing and support
Environmental & Export Classifications
Environmental Compliance
- RoHS Status: Legacy product – pre-RoHS compliance period
- Lead Content: Contains lead materials (pre-RoHS device)
- REACH Compliance: Subject to REACH substance regulations
- Conflict Minerals: Standard Xilinx conflict minerals policy applies
Export Classifications
- ECCN (Export Control Classification Number): Check current regulations
- Country of Origin: Manufactured in various global facilities
- Export License Requirements: Subject to current export control regulations
- Dual-Use Technology: Standard electronic component classification
Quality Standards
- Manufacturing Standards: ISO 9001 quality management compliance
- Device Screening: Commercial grade screening and testing
- Reliability Testing: Standard commercial reliability qualifications
- Packaging Standards: ESD-safe packaging and handling procedures
End-of-Life Status
- Product Status: Discontinued/obsolete
- Last Time Buy: No longer available from Xilinx
- Support Timeline: Limited legacy support available
- Migration Path: Consult current Xilinx FPGA families for new designs
Note: The XC2018-50PL68C is a legacy FPGA device suitable for maintenance and legacy system support. For new designs, consider current Xilinx FPGA families offering enhanced performance, lower power consumption, and modern development tool support.
