The XC73108-70PC68C is a versatile CMOS Erasable Programmable Logic Device (EPLD) manufactured by Xilinx, offering exceptional performance for demanding digital applications. This advanced programmable logic solution delivers reliable functionality with optimal power efficiency for embedded system designs.
1. Product Specifications
Core Technical Specifications
- Part Number: XC73108-70PC68C
- Manufacturer: Xilinx (now AMD Xilinx)
- Product Family: XC7300 CMOS EPLD Series
- Macrocells: 108 programmable macrocells
- Technology: 0.8ฮผm CMOS EPROM process
- Speed Grade: 70ns propagation delay
- Package Type: 68-pin PLCC (Plastic Leaded Chip Carrier)
- Operating Voltage: 5V nominal
- Temperature Range: Commercial (0ยฐC to +70ยฐC)
Advanced Architecture Features
- Dual-Block Architecture: Combines Fast Function Blocks (FFBs) for high-speed operations and High Density Function Blocks for complex logic implementation
- Universal Interconnect Matrix (UIM): Guarantees 100% interconnect capability with constant, predictable timing delays
- Programmable Power Management: Individual macrocell-level power control for optimized performance and low power consumption
- Automatic Power Down: Unused macrocells automatically turn off to minimize power dissipation
Performance Characteristics
- Pin-to-Pin Delay: 70ns maximum
- High-Speed Operations: Optimized for critical decoding and ultrafast state machine applications
- Predictable Timing: Constant interconnect delays regardless of logic placement
- Design Flexibility: Supports complex functions, adders, accumulators, and wide logic functions
2. Pricing Information
Current Market Pricing (as of 2025):
- Single Unit Price: Contact authorized distributors for current quotes
- Volume Pricing: Available for quantities of 100+ units
- Lead Time: Typically 2-4 weeks for standard quantities
Where to Buy XC73108-70PC68C:
- Authorized Xilinx/AMD distributors
- Electronic component suppliers (Digi-Key, Mouser, Arrow, Avnet)
- Specialty FPGA/CPLD distributors
- Ovaga Technologies (offering new original stock with 1-year warranty)
Note: Pricing varies based on quantity, lead time, and market conditions. Contact suppliers directly for the most current pricing and availability.
3. Documents & Media
Official Documentation
- Datasheet: XC7300 CMOS EPLD Family Datasheet (available from AMD Xilinx)
- Application Notes: Implementation guides and design examples
- Programming Specifications: Device programming and configuration details
- Package Information: Mechanical drawings and pinout diagrams
Development Resources
- Design Software: Xilinx Development System support
- Schematic Entry Tools: Third-party tool compatibility
- HDL Compiler Support: VHDL and Verilog synthesis
- Timing Analysis Tools: Static timing analysis capabilities
Technical Support Materials
- User guides and reference manuals
- Programming examples and code libraries
- Pin assignment and routing guidelines
- Design optimization recommendations
4. Related Resources
Development Tools
- Xilinx XACT Development System: Complete design entry and implementation suite
- Vivado Design Suite: Modern development environment (for newer device families)
- Third-Party Tools: Compatible with industry-standard schematic capture and HDL tools
Alternative and Compatible Devices
- XC73108-15PC68C (faster 15ns version)
- XC73108-20PC68C (20ns speed grade)
- XC73108-7PC84C (7ns speed, 84-pin package)
- XC73144 series (higher capacity alternatives)
Application Areas
- Telecommunications Equipment: Protocol processing and interface logic
- Industrial Control Systems: Real-time control and monitoring applications
- Automotive Electronics: Engine management and safety systems
- Test and Measurement: Instrumentation and data acquisition systems
- Networking Equipment: Packet processing and switching logic
Design Support
- Reference designs and evaluation boards
- Application-specific design examples
- Technical forums and community support
- Professional design services and consultation
5. Environmental & Export Classifications
Environmental Compliance
- RoHS Compliant: Meets EU Restriction of Hazardous Substances directive
- REACH Compliant: Complies with EU chemical safety regulations
- Conflict Minerals: Sourced from conflict-free suppliers
- Environmental Standards: Manufactured following ISO 14001 environmental guidelines
Export Classifications
- ECCN (Export Control Classification Number): 3A001.a.2.a
- HTS Code: 8542.31.0001
- Country of Origin: Varies by manufacturing location
- Export Restrictions: Subject to US Export Administration Regulations (EAR)
Quality and Reliability Standards
- Automotive Grade: Not automotive qualified (commercial grade only)
- Quality System: Manufactured under ISO 9001:2015 quality standards
- Reliability Testing: Comprehensive qualification testing per JEDEC standards
- Lifecycle Status: Legacy product – check with manufacturer for current status
Packaging and Handling
- ESD Sensitivity: Class 1 (>2000V Human Body Model)
- Moisture Sensitivity Level: MSL 3 (168 hours at 30ยฐC/60% RH)
- Storage Requirements: -65ยฐC to +150ยฐC storage temperature
- Lead-Free Compatible: Compatible with lead-free soldering processes
Key SEO Keywords: XC73108-70PC68C, Xilinx EPLD, CMOS programmable logic, 68-pin PLCC, 70ns EPLD, XC7300 family, programmable logic device, embedded systems, digital design, AMD Xilinx
For the most current technical specifications, pricing, and availability information, please consult authorized AMD Xilinx distributors or visit the official AMD Xilinx website.
