Overview
The XC2018TM-50PG84B is a high-performance Field Programmable Gate Array (FPGA) from AMD Xilinx’s XC2000 Logic Cell Array family. This fully field programmable xc2018 logical cell array belongs to the programmable logic devices, field programmable gate arrays – fpgas category. Designed for versatile digital logic applications, the XC2018TM-50PG84B offers exceptional flexibility and reliability for embedded systems, prototyping, and custom logic implementations.
1. Product Specifications
Core Technical Specifications
- Part Number: XC2018TM-50PG84B
- Manufacturer: AMD Xilinx (formerly Xilinx, Inc.)
- Product Family: XC2000 Logic Cell Array
- Package Type: PG84 (84-pin Plastic Grid Array)
- Speed Grade: -50 (50 MHz maximum frequency)
- Operating Temperature: Commercial temperature range
- Logic Cells: 1,000 equivalent gate count capacity
- Configurable Logic Blocks (CLBs): 100 CLBs for user-specified logic functions
- I/O Blocks (IOBs): Programmable I/O interface blocks
- Technology: CMOS technology with SRAM-based configuration
Architecture Features
The XC2018TM-50PG84B features three categories of user programmable elements: I/O Blocks (IOBs), Configurable Logic Blocks (CLBs) and Programmable Interconnections. The I/OBs provide an interface between the logic array and the device package pins, while CLBs perform user-specified logic functions.
Configuration and Memory
- Configuration Method: SRAM-based configuration memory
- Programming: Volatile configuration requiring external memory or host processor
- Reconfigurable: Supports full reconfiguration for multiple design implementations
- Development Tools: Originally supported by Xilinx XACT development system
2. Pricing Information
Current Market Pricing
The XC2018TM-50PG84B pricing varies based on quantity, supplier, and current market conditions. As a legacy FPGA component, pricing is typically determined by:
- Small Quantities (1-10 units): Premium pricing due to limited availability
- Medium Quantities (11-100 units): Volume discounts available
- Large Quantities (100+ units): Competitive pricing for bulk orders
- Market Factors: Limited production status affects pricing stability
Cost Considerations
- Legacy component with specialized sourcing requirements
- Pricing influenced by remaining inventory levels
- Alternative modern FPGAs may offer better price-performance ratios
- Long-term availability may impact total cost of ownership
For current pricing and availability, please contact authorized distributors or submit a Request for Quote (RFQ).
3. Documents & Media
Technical Documentation
- Datasheet: Complete electrical and mechanical specifications
- User Guide: Implementation guidelines and design recommendations
- Application Notes: Design examples and best practices
- Programming Guide: Configuration and development procedures
Development Resources
- Pinout Diagrams: Complete pin configuration and assignment details
- Package Drawings: Mechanical specifications and dimensions
- Timing Specifications: Propagation delays and setup/hold requirements
- Power Consumption Data: Static and dynamic power characteristics
Legacy Software Support
- Original Tool: Xilinx XACT development system (legacy)
- File Formats: .XNF (Xilinx Netlist Format) compatibility
- Design Flow: Place and route optimization tools
- Simulation Support: Behavioral and timing simulation models
4. Related Resources
Compatible Components
- Configuration Memory: External PROM or microprocessor-based configuration
- Development Boards: Custom PCB designs with PLCC socket compatibility
- Programming Cables: Xilinx-compatible download cables
- Support Circuits: Clock generation and power supply components
Alternative Solutions
- Modern Equivalents: Current-generation Spartan or Artix series FPGAs
- Pin-Compatible Options: Other XC2000 family variants
- Migration Path: Upgrade recommendations for new designs
- Design Conversion: Guidelines for transitioning to newer architectures
Technical Support
- Community Forums: FPGA development communities and legacy support groups
- Application Engineers: Specialized support for legacy implementations
- Design Services: Third-party development and migration assistance
- Training Resources: FPGA design fundamentals and best practices
Industry Applications
- Embedded Systems: Custom logic implementation and prototyping
- Legacy Maintenance: Replacement parts for existing systems
- Educational Projects: Learning FPGA design principles
- Research Applications: Specialized academic and research projects
5. Environmental & Export Classifications
Environmental Compliance
- RoHS Compliance: Restriction of Hazardous Substances directive compliance status
- REACH Regulation: European chemical safety regulation compliance
- Lead-Free Status: Modern manufacturing standards for environmental safety
- Packaging Materials: Environmentally responsible packaging and materials
Quality Standards
- ISO Certification: Manufacturing quality management system compliance
- Automotive Grade: Temperature and reliability specifications for automotive applications
- Military Standards: MIL-STD compliance for defense and aerospace applications
- Industrial Standards: Extended temperature and reliability specifications
Export Classifications
- ECCN (Export Control Classification Number): Trade regulation compliance
- Country of Origin: Manufacturing location and trade agreement eligibility
- Export Restrictions: International trade compliance requirements
- Documentation: Certificates of compliance and origin documentation
Handling and Storage
- ESD Protection: Electrostatic discharge protection requirements
- Storage Conditions: Temperature and humidity specifications for long-term storage
- Shelf Life: Component aging and reliability considerations
- Packaging Standards: Anti-static packaging and handling procedures
Technical Summary
The XC2018TM-50PG84B represents a proven FPGA solution from Xilinx’s established XC2000 family, offering 1,000 gate equivalent capacity in a 84-pin PG package. While considered a legacy component, it continues to serve specialized applications requiring its specific characteristics and pin-compatible replacement needs.
For new designs, engineers should evaluate modern FPGA alternatives that provide enhanced performance, lower power consumption, and current development tool support. However, for maintenance of existing systems or specific legacy requirements, the XC2018TM-50PG84B remains a viable solution with proper sourcing and development environment considerations.
Key Benefits:
- Proven reliability and field history
- Pin-compatible within XC2000 family
- Suitable for educational and prototyping applications
- Cost-effective for simple logic implementations
Considerations:
- Legacy development tools required
- Limited long-term availability
- Modern alternatives offer superior performance
- Specialized sourcing may be required
This product description provides comprehensive information about the XC2018TM-50PG84B FPGA. For specific technical requirements, current availability, and pricing information, please consult with authorized distributors or AMD Xilinx representatives.
