1. Product Specifications
Core Technical Specifications
- Part Number: XC3142A-2PQ100I
- Manufacturer: Xilinx Inc.
- Product Family: XC3000 Series FPGAs (XC3100A Family)
- Logic Gates: 3K Gates (3,000 equivalent gates)
- Logic Cells: 144 Configurable Logic Blocks (CLBs)
- Package Type: 100-Pin PQFP (Plastic Quad Flat Pack)
- Supply Voltage: 5V
- Speed Grade: -2 (Medium speed grade)
- Temperature Range: Industrial (-40ยฐC to +85ยฐC)
- Technology: CMOS Static Memory Configuration
Detailed Architecture Features
- User Configurable I/O Blocks (IOBs): Perimeter array for flexible input/output management
- Configurable Logic Blocks (CLBs): 144 cells providing core processing capability
- Interconnect Resources: Comprehensive routing matrix for signal distribution
- Configuration Storage: Internal static memory cells for user logic and interconnection data
- Programming Modes: Multiple configuration options including EEPROM, EPROM, ROM, and disk-based loading
- Auto-Configuration: On-chip initialization logic for automatic power-up configuration
Package and Pin Configuration
- Package: 100-Pin PQFP (Plastic Quad Flat Pack)
- Pin Pitch: Standard JEDEC spacing
- Mounting: Surface Mount Technology (SMT)
- RoHS Compliance: Not RoHS compliant (legacy product)
2. Pricing Information
Current Market Pricing (2025)
- Unit Price Range: $11.31 – $33.00 USD (varies by quantity and supplier)
- Minimum Order Quantity: Typically 1-10 pieces
- Volume Discounts: Available for orders 20+ units
- Lead Time: 2-4 weeks (as obsolete stock item)
- Availability: Limited stock through authorized distributors and excess inventory specialists
Pricing Factors
- Product lifecycle status: Obsolete/End-of-Life
- Stock availability: Factory excess and distributor inventory
- Condition: New original components available
- Alternative sourcing: Secondary market and component brokers
Note: Prices subject to change based on market availability and demand. Contact authorized distributors for current quotations.
3. Documents & Media
Official Documentation
- Datasheet: XC3000 Series Field Programmable Gate Arrays Data Sheet
- User Guide: XC3000 Series FPGA User Manual
- Application Notes: Design implementation guidelines and best practices
- Pin Diagram: Detailed pinout configuration and signal descriptions
- Package Information: Mechanical drawings and thermal characteristics
Development Resources
- Design Software: Xilinx ISE Design Suite (legacy support)
- Configuration Tools: Compatible with XC17XX Serial Configuration PROMs
- Simulation Support: Logic and timing simulation capabilities
- Design Entry: Schematic capture and auto place-and-route tools
Reference Materials
- Programming Guide: Configuration methodology and programming procedures
- Thermal Analysis: Junction temperature and power dissipation data
- Reliability Data: MTBF and quality assurance information
4. Related Resources
Compatible Products
- Configuration PROMs: XC17XX Series Serial Configuration devices
- Development Boards: Legacy XC3000 series evaluation platforms
- Programming Hardware: Xilinx programming cables and adapters
Design Tools & Software
- Xilinx ISE: Integrated Software Environment for design entry and implementation
- Design Editor: Interactive optimization and debugging tools
- Simulation Tools: ModelSim and other VHDL/Verilog simulators
- Place & Route: Automatic placement and routing algorithms
Alternative & Upgrade Options
- Modern Equivalents: Spartan-6 or Spartan-7 families for new designs
- Pin-Compatible Options: Other XC3142A speed/package variants
- Functional Replacements: Contemporary FPGAs with similar gate counts
Application Areas
- Industrial Control: Process automation and monitoring systems
- Communications: Protocol processing and signal conditioning
- Test Equipment: Automated test systems and instrumentation
- Legacy System Maintenance: Replacement component for existing designs
5. Environmental & Export Classifications
Environmental Compliance
- RoHS Status: Not RoHS Compliant (contains lead)
- REACH Compliance: Legacy product predates REACH regulations
- Conflict Minerals: Not applicable for legacy components
- Green Status: End-of-life product not recommended for new designs
Export Control Classifications
- ECCN (Export Control Classification Number): 3A001.a.7
- HTS Code: 8542.31.0001
- Country of Origin: Varies by manufacturing location
- Export License: May require export license for certain destinations
Quality & Reliability Standards
- Quality Grade: Commercial/Industrial grade
- Reliability Testing: Qualified to Xilinx standard reliability procedures
- Package Integrity: Moisture sensitivity level (MSL) rated
- Electrostatic Discharge: ESD sensitive device, proper handling required
Lifecycle Status
- Product Status: Obsolete/End-of-Life
- Last Time Buy: No longer in production
- Recommended Alternatives: Spartan FPGA families for new designs
- Support Timeline: Limited technical support available
Why Choose XC3142A-2PQ100I?
The XC3142A-2PQ100I represents proven FPGA technology with a track record of reliable performance in industrial applications. While considered obsolete for new designs, it remains an essential component for:
- Legacy System Maintenance: Replacing failed components in existing equipment
- Industrial Applications: Where 5V operation and proven reliability are required
- Cost-Sensitive Projects: Budget-conscious applications requiring moderate complexity
- Educational Purposes: Learning FPGA concepts with mature development tools
Important Note: For new designs, consider modern Xilinx FPGA families like Spartan-7 or Artix-7, which offer superior performance, lower power consumption, and continued manufacturer support.
For technical support, pricing inquiries, or compatibility questions regarding the XC3142A-2PQ100I, contact authorized Xilinx distributors or specialized electronic component suppliers.
