The XC7372PM-10WC84C is a premium windowed ceramic package CMOS Erasable Programmable Logic Device (EPLD) from Xilinx’s renowned XC7300 family. This advanced programmable logic solution delivers exceptional performance and flexibility for demanding digital design applications.
Product Specifications
Core Features
- Part Number: XC7372PM-10WC84C
- Manufacturer: Xilinx (now AMD Xilinx)
- Product Family: XC7300 CMOS EPLD Series
- Technology: CMOS Erasable Programmable Logic Device
- Package Type: Windowed Ceramic (WC84)
- Pin Count: 84-pin configuration
- Speed Grade: -10 (high-performance speed grade)
- Operating Voltage: 5V supply voltage
- Programming Type: UV-Erasable/OTP (One Time Programmable)
Technical Specifications
- Architecture: Dual-Block design with Fast Function Blocks (FFBs) and High-Density Function Blocks
- Logic Capacity: 72 macrocells with Universal Interconnect Matrix (UIM)
- Propagation Delay: 10ns typical pin-to-pin delay
- Operating Current: 24mA typical operating current
- Maximum Frequency: 61MHz operational frequency
- Operating Temperature Range: Industrial grade (-40°C to +85°C)
- Programming Technology: UV erasable for development flexibility
Advanced Architecture Benefits
The XC7372PM-10WC84C employs Xilinx’s innovative Dual-Block architecture, providing:
- Fast Function Blocks (FFBs): Optimized for high-speed operations, critical path decoding, and ultra-fast state machine applications
- High-Density Function Blocks: Maximum logic density for complex functions including adders, accumulators, and wide logic implementations
- Universal Interconnect Matrix (UIM): Guarantees 100% interconnect capability for all internal functions
Pricing Information
Current Market Pricing (2025)
- Unit Price Range: $10 – $100 USD (depending on quantity and distributor)
- Volume Pricing: Available for bulk orders (contact authorized distributors)
- Lead Time: Varies by supplier (typically 2-12 weeks for standard quantities)
- Availability: Legacy component – limited stock available through specialized distributors
Cost Considerations
- Premium pricing due to legacy status and specialized windowed ceramic packaging
- Lower volume availability compared to newer FPGA families
- Consider modern alternatives for new designs while maintaining XC7372PM-10WC84C for legacy system support
Documents & Media
Essential Documentation
- Official Datasheet: XC7300 CMOS EPLD Family datasheet (Xilinx DS057)
- Programming Guide: XC7300 series programming and configuration manual
- Application Notes: Design implementation guides and best practices
- Package Information: WC84 windowed ceramic package specifications and pinout diagrams
Development Resources
- Software Tools: Xilinx ISE (Legacy) or compatible CPLD development tools
- Programming Software: EPROM programmers with UV erase capability
- Design Examples: Reference designs and application circuits
- Migration Guides: Upgrade paths to modern Xilinx FPGA families
Technical Support Materials
- Errata Documents: Known issues and workarounds
- Thermal Management: Guidelines for high-temperature applications
- Layout Guidelines: PCB design recommendations for optimal performance
Related Resources
Compatible Development Tools
- Xilinx ISE Design Suite (Legacy support)
- Third-party CPLD development environments
- UV EPROM programming equipment
- Logic analyzers and debugging tools
Alternative Solutions
For new designs, consider these modern Xilinx alternatives:
- XC9500XL Series: Pin-compatible upgrades with enhanced features
- Spartan-7 FPGA Family: Higher capacity and modern development tools
- Artix-7 Series: Advanced FPGA capabilities for complex applications
Application Areas
The XC7372PM-10WC84C excels in:
- Legacy system maintenance and repair
- Industrial control applications requiring UV-erasable programming
- Prototyping and development where reprogrammability is essential
- High-reliability applications benefiting from ceramic packaging
- Educational and research environments
Design Considerations
- Thermal Management: Windowed ceramic package provides excellent heat dissipation
- UV Sensitivity: Requires opaque covering during normal operation to prevent accidental erasure
- Programming Requirements: UV erasure takes 15-20 minutes under appropriate UV lamp
- Power Supply: Stable 5V supply recommended for optimal performance
Environmental & Export Classifications
Environmental Compliance
- RoHS Status: Legacy product – verify compliance requirements with distributor
- REACH Regulation: Compliance documentation available through authorized channels
- Conflict Minerals: Xilinx/AMD commitment to responsible sourcing practices
- Green Packaging: Ceramic package provides excellent recyclability
Export Control Information
- ECCN Classification: Check current export control classification with manufacturer
- Country of Origin: Manufactured under Xilinx quality standards
- Export Restrictions: Subject to current US export administration regulations
- Documentation: Certificate of compliance available for qualifying orders
Quality Standards
- Manufacturing Standards: ISO 9001 certified production facilities
- Reliability Testing: Full qualification per JEDEC standards
- Quality Grade: Industrial temperature range qualification
- Traceability: Full lot traceability for critical applications
Packaging & Handling
- ESD Sensitivity: Class 2 ESD sensitive device – proper handling required
- Moisture Sensitivity: Level 1 (unlimited floor life at standard conditions)
- Storage Requirements: Store in dry, temperature-controlled environment
- Shipping: Anti-static packaging and appropriate cushioning for ceramic package protection
Note: The XC7372PM-10WC84C is a legacy component. While still available through specialized distributors, Xilinx recommends evaluating modern FPGA and CPLD alternatives for new design starts. Contact authorized Xilinx distributors for current availability, pricing, and technical support for existing applications using this device.
