Product Overview
The XC7372TM-7WC84C is a high-performance erasable programmable logic device (EPLD) manufactured by Xilinx, part of the renowned XC7300 CMOS EPLD family. This advanced programmable logic solution delivers exceptional speed and flexibility for complex digital system implementations with 7ns speed grade performance in an 84-pin windowed ceramic package.
1. Product Specifications
Core Technical Specifications
- Part Number: XC7372TM-7WC84C
- Manufacturer: Xilinx (now AMD)
- Product Family: XC7300 CMOS EPLD Series
- Device Type: Erasable Programmable Logic Device (EPLD)
- Speed Grade: -7 (7ns propagation delay)
- Package Type: 84-Pin Windowed Ceramic Chip Carrier (WC84)
- Technology: 0.8ยตm CMOS EPROM Process
Logic Specifications
- Macrocells: 72 configurable macrocells
- Function Blocks: 8 high-density function blocks
- Flip-Flops: 126 D-type flip-flops
- Fast Inputs: 12 dedicated fast input pins
- Signal Pins: 84 total I/O pins
- 22V10 Equivalent: 8 devices
Electrical Characteristics
- Supply Voltage: 5V ยฑ10%
- Operating Temperature: 0ยฐC to +70ยฐC (Commercial)
- Pin-to-Pin Delay: 7ns (typical)
- Maximum Operating Frequency: Up to 143 MHz
- Power Consumption: Programmable power management
- Input/Output Standards: TTL/CMOS compatible
Architecture Features
- Dual-Block Architecture: Fast Function Blocks (FFBs) and High-Density Function Blocks
- Universal Interconnect Matrix (UIM): 100% internal function connectivity
- Constant Interconnect Delays: Predictable timing performance
- Programmable Power Management: Individual macrocell power control
- In-System Programmability: Windowed ceramic package for development
2. Pricing Information
Current Market Pricing
The XC7372TM-7WC84C pricing varies based on quantity, supplier, and market conditions. For the most current pricing information:
- Small Quantities (1-99 units): Contact authorized distributors
- Volume Pricing (100+ units): Significant discounts available
- OEM/Production Quantities: Custom pricing negotiations
Note: Due to the legacy nature of this product, pricing may fluctuate based on remaining inventory from various suppliers. It’s recommended to contact multiple authorized Xilinx distributors for competitive quotes.
Cost Considerations
- Windowed ceramic package commands premium over plastic variants
- Legacy product status may affect availability and pricing
- Consider modern FPGA alternatives for new designs
3. Documents & Media
Official Documentation
- Datasheet: XC7300 Family Datasheet (includes XC7372TM-7WC84C specifications)
- Programming Guide: XC7300 EPLD Programming and Configuration
- Application Notes: Design guidelines and best practices
- Package Information: Mechanical drawings and pin assignments
Design Resources
- Development Software: Xilinx ISE Design Tools (legacy support)
- Reference Designs: Sample implementations and templates
- Simulation Models: SPICE and timing models
- Programming Files: Device configuration utilities
Technical Support Materials
- Errata Documents: Known issues and workarounds
- Migration Guides: Upgrade paths to modern devices
- PCB Layout Guidelines: Board design recommendations
- Thermal Analysis: Package thermal characteristics
4. Related Resources
Development Tools
- Xilinx ISE Design Suite: Legacy development environment
- Third-Party Tools: Schematic entry and HDL compilers
- Programming Hardware: Device programmers and cables
- Evaluation Boards: Development and prototyping platforms
Compatible Products
- XC7372 Family Variants: Different speed grades and packages
- XC7300 Series Devices: Pin-compatible alternatives
- Modern FPGA Replacements: Current-generation equivalents
- Support Components: Oscillators, connectors, and passives
Technical Resources
- Online Communities: User forums and support groups
- Training Materials: Design tutorials and webinars
- Application Examples: Real-world implementation cases
- Migration Services: Professional design assistance
Software Tools
- Design Entry: Schematic capture and HDL synthesis
- Simulation: Functional and timing verification
- Implementation: Place and route optimization
- Programming: Device configuration and debugging
5. Environmental & Export Classifications
Environmental Compliance
- RoHS Compliance: Legacy product – verification required
- REACH Regulation: EU chemical safety compliance
- Conflict Minerals: Reporting available upon request
- End-of-Life Management: Proper disposal guidelines
Export Control Classifications
- ECCN (Export Control Classification Number): Verify current classification
- Country of Origin: Varies by manufacturing location
- Export Restrictions: Subject to current trade regulations
- Documentation Requirements: Export license may be required
Quality Standards
- Automotive Grade: Not qualified for automotive applications
- Military/Aerospace: Standard commercial grade only
- Quality System: ISO 9001 manufacturing
- Reliability Testing: Standard commercial reliability
Package Information
- Material Composition: Ceramic body with metal leads
- Moisture Sensitivity Level: MSL 1 (unlimited floor life)
- Storage Requirements: Standard semiconductor storage
- Handling Precautions: ESD sensitive device
Why Choose XC7372TM-7WC84C?
The XC7372TM-7WC84C offers proven reliability and performance for legacy system maintenance and specific applications requiring the unique characteristics of EPLD technology. Its windowed ceramic package enables rapid prototyping and development, while the 7ns speed grade ensures high-performance operation.
Key Benefits:
- Proven EPLD technology with extensive design heritage
- Windowed package for development and prototyping
- High-speed 7ns performance grade
- Comprehensive development tool support
- Cost-effective solution for specific applications
For new designs, consider evaluating modern FPGA alternatives that offer enhanced features, lower power consumption, and continued long-term support.
Contact authorized Xilinx distributors for current availability, pricing, and technical support for the XC7372TM-7WC84C programmable logic device.
