1. Product Specifications
Core Architecture
- Logic Capacity: 2,000 equivalent gates with 144 Configurable Logic Blocks (CLBs)
- Speed Grade: 50MHz maximum toggle frequency
- Technology: High-performance CMOS static memory technology
- Voltage: 5V operating voltage
- Package Type: 84-Pin Ceramic Pin Grid Array (CPGA84)
- Package Designation: PG84B ceramic package variant
Technical Performance
- System Clock Speed: Over 50MHz operational capability
- Logic Delay: Optimized for high-speed digital applications
- Power Consumption: Low quiescent and active power consumption
- Temperature Range: Industrial temperature specifications
- Reprogrammability: Unlimited in-system reprogramming capability
Key Features
- Configurable Architecture: Perimeter I/O Blocks (IOBs) and core array of CLBs
- Interconnect Resources: Flexible routing and connection capabilities
- Input Compatibility: TTL or CMOS input thresholds supported
- Internal Features: 3-state bus capabilities and crystal oscillator amplifier
- Signal Distribution: High fan-out capability with low-skew clock networks
Pin Configuration
- Total Pins: 84-pin ceramic PGA configuration
- I/O Pins: Multiple configurable input/output pins
- Power Pins: Dedicated VCC and GND connections
- Configuration Pins: Mode selection and programming interface pins
2. Price Information
Note: The XC3042-50PG84B is a legacy product that has been discontinued by Xilinx. Pricing varies significantly based on:
- Availability: Limited stock from authorized distributors and surplus suppliers
- Condition: New old stock (NOS) vs. refurbished units
- Quantity: Volume pricing discounts available
- Market Demand: Pricing fluctuates based on current market conditions
Recommended Action: Contact authorized Xilinx distributors or electronic component suppliers for current pricing and availability. Multiple distributors should be consulted for competitive quotes.
3. Documents & Media
Official Documentation
- Datasheet: XC3000 Series Logic Cell Array Families datasheet
- User Guide: XC3000 Family User Guide and Architecture Manual
- Application Notes: Design implementation and optimization guides
- Programming Reference: Configuration and programming specifications
Development Resources
- XACT Development System: Schematic capture and place-and-route tools
- Design Software: Compatible with legacy Xilinx development environments
- Simulation Tools: Logic and timing simulation capabilities
- Programming Utilities: Device configuration and verification software
Package Information
- Mechanical Drawings: Package dimensions and pin layout diagrams
- Thermal Specifications: Junction temperature and thermal resistance data
- Soldering Guidelines: Recommended assembly procedures for ceramic PGA
4. Related Resources
Compatible Devices
- XC3042-70PG84B: Higher speed grade variant (70MHz)
- XC3042-100PG84B: Maximum speed grade variant (100MHz)
- XC3042A Series: Enhanced architecture variants
- XC3142 Series: Higher gate count alternatives
Development Tools
- Legacy Xilinx Tools: ISE Foundation Series (for older designs)
- Third-Party Tools: Compatible CAD and simulation environments
- Programming Hardware: Xilinx programming cables and adapters
- Evaluation Boards: Development and prototyping platforms
Technical Support
- Migration Guidance: Upgrade paths to current Xilinx FPGA families
- Design Resources: Reference designs and implementation examples
- Community Forums: Legacy device support communities
- Consultation Services: Professional design and migration assistance
Alternative Solutions
- Current Xilinx FPGAs: Zynq, Kintex, and Artix series replacements
- Pin-Compatible Options: Direct replacement solutions where available
- Functional Equivalents: Modern devices with similar capabilities
5. Environmental & Export Classifications
Environmental Compliance
- RoHS Status: Legacy product – verify compliance for specific lot codes
- REACH Regulation: Substance of Very High Concern (SVHC) compliance
- Conflict Minerals: Compliant with Section 1502 of Dodd-Frank Act
- Environmental Rating: Industrial temperature and humidity specifications
Export Control Information
- ECCN Classification: Export Control Classification Number as per US regulations
- Country of Origin: Manufacturing location documentation
- Export Restrictions: Subject to standard semiconductor export controls
- Documentation Requirements: Proper export/import documentation needed
Quality Standards
- Manufacturing Standards: ISO 9001 certified manufacturing processes
- Quality Assurance: Xilinx standard quality and reliability testing
- Package Marking: Standard Xilinx part number and date code marking
- Traceability: Full manufacturing lot traceability available
Handling and Storage
- ESD Sensitivity: Electrostatic discharge sensitive device – handle with appropriate precautions
- Storage Conditions: Dry storage recommended to prevent moisture absorption
- Shelf Life: Indefinite when stored under proper conditions
- Packaging: Anti-static packaging required for handling and shipping
Important Notice: The XC3042-50PG84B is a discontinued legacy product. For new designs, consider migrating to current Xilinx FPGA families that offer enhanced performance, lower power consumption, and ongoing support. Consult with Xilinx or authorized distributors for migration recommendations and current product alternatives.
