1. Product Specifications
Core Architecture
- Part Number: XC3042-70PG84B
- Manufacturer: Xilinx (now AMD Xilinx)
- Product Family: XC3000 Series FPGAs
- Logic Capacity: 3,000 gates (system gates)
- Configurable Logic Blocks (CLBs): 144 cells
- Maximum Operating Frequency: 70MHz
- Technology: CMOS
Package Details
- Package Type: CPGA (Ceramic Pin Grid Array)
- Pin Count: 84-pin
- Package Code: PG84
- Temperature Grade: Commercial (B grade)
Electrical Characteristics
- Supply Voltage: 5V
- Power Consumption: Low power CMOS technology
- I/O Standards: TTL/CMOS compatible
- User-Configurable I/Os: Up to 61 pins
Performance Features
- Speed Grade: -70 (70MHz maximum frequency)
- Configuration Time: Approximately 195-580 ยตs
- Reprogrammable: Unlimited programming cycles
- In-System Programmable: Yes
2. Price Information
Current Market Status: The XC3042-70PG84B is classified as an obsolete/discontinued product by Xilinx. Pricing varies significantly based on:
- Availability: Limited stock from authorized distributors and surplus suppliers
- Condition: New, refurbished, or used components
- Quantity: Volume discounts available for bulk orders
- Market Demand: Fluctuating prices due to limited supply
Price Range: Contact authorized distributors for current pricing and availability. Typical pricing ranges from moderate to premium due to obsolescence status.
Recommended Suppliers:
- Authorized electronic component distributors
- Surplus electronic component suppliers
- Specialized FPGA component resellers
3. Documents & Media
Official Documentation
- Datasheet: XC3000 Series Logic Cell Array Families datasheet
- User Guide: XC3000 Programming and Configuration Guide
- Application Notes: Various application-specific implementation guides
- Programming Documentation: XACT development system documentation
Development Tools
- XACT Development System: Legacy design entry and place-and-route tools
- Design Software: Schematic capture and auto place-and-route
- Simulation Tools: Logic and timing simulation capabilities
- Programming Tools: In-circuit emulation and configuration tools
Package Information
- Package Drawings: Mechanical specifications and pin assignments
- Pinout Diagrams: Complete pin configuration and signal descriptions
- Layout Guidelines: PCB design recommendations
4. Related Resources
Compatible Products
- XC3042A-70PG84B: Enhanced version with improved performance
- XC3042-70PC84C: PLCC package alternative
- XC3042-70PG84I: Industrial temperature grade variant
- XC3042-70PG84M: Military temperature grade option
Development Boards
- Compatible with legacy XC3000 series evaluation boards
- Custom development platforms available from third-party suppliers
Technical Support
- Legacy Support: Limited technical support for obsolete products
- Community Forums: User communities and technical discussion groups
- Application Engineering: Consultation for migration to current FPGA families
Migration Options
Modern equivalent FPGAs from current Xilinx/AMD product lines:
- Spartan Series: Cost-effective alternatives for new designs
- Artix Series: Higher performance replacements
- Zynq Series: SoC alternatives with ARM processors
5. Environmental & Export Classifications
Environmental Compliance
- RoHS Status: Not RoHS Compliant (contains lead)
- REACH Compliance: May contain substances of very high concern (SVHC)
- Conflict Minerals: Not applicable for legacy products
Operating Conditions
- Operating Temperature Range: 0ยฐC to +70ยฐC (Commercial grade)
- Storage Temperature Range: -65ยฐC to +150ยฐC
- Humidity: 85% non-condensing
- Thermal Resistance: Package-dependent specifications
Export Classifications
- ECCN: Check current export control regulations
- Country of Origin: Varies by manufacturing location
- Export Restrictions: May be subject to export licensing requirements
Reliability Specifications
- MTBF: High reliability with proven track record
- Qualification Standards: MIL-STD testing for military variants
- Moisture Sensitivity Level: Level 1 (unlimited floor life at โค30ยฐC/85% RH)
Packaging & Handling
- ESD Sensitivity: Class 1 (ESD sensitive device)
- Storage Requirements: Dry storage recommended
- Handling Precautions: Standard ESD precautions required
Note: The XC3042-70PG84B is an obsolete product. For new designs, consider current-generation FPGAs from AMD Xilinx’s active product portfolio. Contact authorized distributors for availability, pricing, and migration support.
Keywords: XC3042-70PG84B, Xilinx FPGA, XC3000 series, programmable logic, CPGA package, 70MHz, 144 CLB, field programmable gate array, obsolete FPGA, legacy electronics
