Overview
The XC7372-10WC84I is a high-performance Erasable Programmable Logic Device (EPLD) manufactured by Xilinx, featuring advanced CMOS EPROM technology. This versatile programmable logic device delivers exceptional speed and reliability for demanding digital system applications, making it an ideal choice for engineers requiring fast pin-to-pin response times and flexible programmable logic solutions.
1. Product Specifications
Technical Features
- Device Family: XC7300 CMOS EPLD Series
- Part Number: XC7372-10WC84I
- Manufacturer: Xilinx (now part of AMD)
- Technology: 0.8µm CMOS EPROM
- Package Type: 84-pin Windowed Ceramic Leadless Chip Carrier (WLCC)
- Speed Grade: -10 (10ns pin-to-pin delay)
- Operating Temperature: Industrial grade (-40°C to +85°C)
Key Performance Specifications
- Pin-to-Pin Delay: 10 nanoseconds on fast inputs
- Maximum Clock Frequency: Up to 167 MHz
- Number of Macrocells: 72
- Number of Function Blocks: 8
- Number of Flip-Flops: 126
- Number of Fast Inputs: 12
- Total Signal Pins: 84
- 22V10 Equivalent: 8 devices
- Supply Voltage: 5V ±5% (compatible with 3.3V I/O)
- Output Drive: High-drive 24mA capability
Architecture Highlights
- Dual-Block Architecture: Combines Fast Function Blocks (FFBs) and High-Density Function Blocks for optimal performance
- Universal Interconnect Matrix (UIM): Guarantees 100% interconnect of all internal functions
- High-Speed Arithmetic Carry Network: 1ns ripple-carry delay per bit
- Multiple Independent Clocks: Enhanced timing flexibility
- Programmable Input Configuration: Direct, latched, or registered operation modes
- Security Features: Multiple security bits for design protection
Applications
- Critical decoding systems
- Ultrafast state machine implementations
- High-speed arithmetic operations (adders, accumulators)
- Complex logic functions with predictable timing
- Industrial control systems
- Telecommunications equipment
- Data processing applications
- Real-time system controllers
2. Price Information
Current Market Pricing for XC7372-10WC84I:
- Unit Price Range: Contact authorized distributors for current pricing
- Quantity Breaks: Volume discounts available for orders of 100+ units
- Lead Time: Typically 4-6 weeks for standard quantities
- Availability: Available through authorized Xilinx distributors and electronic component suppliers
Note: Pricing varies by quantity, supplier, and market conditions. Contact authorized distributors for the most current pricing and availability information.
Where to Buy:
- Authorized Xilinx distributors
- Electronic component suppliers (Jotrin Electronics, IC-Components, FPGAkey)
- Industrial electronics distributors
- Specialized FPGA/CPLD component vendors
3. Documents & Media
Official Documentation
- Datasheet: XC7300 CMOS EPLD Family Datasheet (available from Xilinx/AMD)
- User Guide: XC7300 EPLD Programming and Configuration Guide
- Application Notes:
- High-Speed Design Guidelines for XC7300 Family
- PCB Layout Recommendations for WLCC Packages
- Timing Analysis and Optimization Techniques
Design Resources
- Development Tools:
- Xilinx ISE Design Suite (legacy support)
- Third-party EPLD programming tools
- Reference Designs: Available through Xilinx support portal
- Pinout Diagrams: Complete pin configuration documentation
- Package Drawings: Mechanical specifications and footprint data
Programming Information
- Programming Voltage: Standard EPROM programming voltages
- Programming Time: Typical erase/program cycle specifications
- Programmer Compatibility: Compatible with standard EPROM programmers
- Configuration Files: JEDEC standard format support
4. Related Resources
Compatible Development Tools
- Programming Hardware: Universal EPROM programmers
- Design Software: Logic synthesis and place-and-route tools
- Simulation Tools: VHDL/Verilog simulation environments
- Debugging Tools: In-system programming and verification tools
Alternative Part Numbers
- XC7372-12WC84I: 12ns speed grade variant
- XC7372-15WC84I: 15ns speed grade variant
- XC7372-10PC84C: Plastic package alternative
- XC7372-10WC84C: Commercial temperature grade
Replacement Considerations
- Pin-Compatible Alternatives: Other XC7372 variants in 84-pin packages
- Functional Upgrades: Modern CPLD/FPGA alternatives for new designs
- Second Source Options: Equivalent devices from other manufacturers
Technical Support Resources
- Community Forums: FPGA/CPLD design communities
- Application Engineering: Xilinx/AMD technical support
- Training Materials: Online courses and documentation
- Design Examples: Reference implementations and best practices
5. Environmental & Export Classifications
Environmental Compliance
- RoHS Compliance: Compliant with RoHS directive (lead-free when specified)
- REACH Regulation: Compliant with EU REACH requirements
- Conflict Minerals: Compliant with conflict minerals regulations
- Environmental Status: Check specific part markings for environmental designations
Operating Conditions
- Operating Temperature Range: -40°C to +85°C (Industrial grade)
- Storage Temperature Range: -65°C to +150°C
- Humidity: 0% to 95% non-condensing
- Thermal Characteristics: Detailed in device datasheet
Export Control Classifications
- ECCN (Export Control Classification Number): Contact manufacturer for current classification
- HTS Code: Harmonized Tariff Schedule classification for customs
- Country of Origin: Manufactured in facilities per Xilinx specifications
- Export Restrictions: Subject to applicable export control regulations
Quality & Reliability
- Quality Standard: Manufactured to automotive and industrial quality standards
- Reliability Data: MTBF and failure rate information available
- Package Moisture Sensitivity: Level per JEDEC standards
- ESD Protection: Human body model and machine model ratings
Important Notes:
- The XC7372-10WC84I is a legacy product with limited new design recommendations
- For new designs, consider modern CPLD or FPGA alternatives
- Consult with authorized distributors for current availability and pricing
- Verify export control requirements for international shipments
- Always refer to the latest official datasheet for complete specifications
Keywords: XC7372-10WC84I, Xilinx EPLD, programmable logic device, CMOS EPROM, 84-pin WLCC, high-speed logic, industrial electronics, legacy semiconductor
