The XC2064-33PG68M is a legacy field programmable gate array (FPGA) from Xilinx’s pioneering XC2000 Logic Cell Array family. This XC2064-33PG68M represents the foundation of modern FPGA technology, offering fully programmable digital logic implementation for embedded systems and custom digital designs.
1. Product Specifications
Core Architecture
The XC2064-33PG68M features a comprehensive logic cell array architecture with the following specifications:
Logic Capabilities:
- 64 Configurable Logic Blocks (CLBs) providing flexible digital logic implementation
- 600 equivalent gates of logic complexity for medium-scale digital designs
- 33 MHz maximum operating frequency for real-time applications
- 5.0V nominal supply voltage for TTL/CMOS compatibility
Package Details:
- PG68 package type – 68-pin plastic grid array
- Military temperature grade (M) supporting extended operating conditions
- CMOS static memory technology for low power consumption
- 68-pin count providing adequate I/O connectivity
Programmable Elements:
- Input/Output Blocks (IOBs) for external interface configuration
- Programmable interconnect resources enabling flexible routing
- Configurable logic functions supporting complex digital designs
- Static memory-based configuration ensuring design persistence
Development Support
The XC2064-33PG68M is supported by Xilinx’s comprehensive development ecosystem:
- XACT Development System for design entry and implementation
- Schematic capture tools and macro libraries
- Automatic place and route capabilities
- Logic and timing simulation for design verification
- In-circuit emulation support for real-time debugging
2. Price
Pricing Information:
- Current market pricing for XC2064-33PG68M varies based on quantity and supplier
- Legacy component pricing reflects limited availability and specialized applications
- Contact authorized distributors for current pricing and availability
- Quantity breaks available for volume orders
- Lead times may vary due to legacy status
Note: As a legacy component, the XC2064-33PG68M may have limited availability. Contact suppliers directly for current stock levels and pricing.
3. Documents & Media
Available Documentation
- Official Xilinx XC2064 datasheet with complete technical specifications
- XC2000 family user guide covering programming and design methodology
- XACT development system documentation for software tools usage
- Application notes for specific implementation examples
- Package mechanical drawings and pinout diagrams
Design Resources
- Schematic symbols and PCB footprints for CAD systems
- SPICE models for circuit simulation
- Timing specifications and performance characteristics
- Programming guides and configuration procedures
- Reference designs and example implementations
Software Tools
- XACT Design Editor for interactive design capture
- Place and route software for automatic implementation
- Timing analysis tools for performance optimization
- Configuration utilities for device programming
4. Related Resources
Compatible Components
XC2000 Family Alternatives:
- XC2064-50PG68M – Higher speed variant (50 MHz)
- XC2064-70PG68M – Maximum performance version (70 MHz)
- XC2064-33PC68C – Commercial temperature grade equivalent
- XC2064-33PG68I – Industrial temperature grade option
Development Boards
- XC2000 evaluation boards for prototyping and testing
- Programming cables and configuration hardware
- Reference design kits with example applications
- Educational development platforms for learning FPGA design
Application Areas
The XC2064-33PG68M is suitable for:
- Legacy system maintenance and replacement applications
- Educational projects teaching FPGA fundamentals
- Prototyping simple digital logic circuits
- Retrofit applications requiring XC2000 compatibility
- Historical technology preservation and research
Migration Path
For new designs, consider modern Xilinx FPGA families:
- Spartan series for cost-effective applications
- Artix series for low-power requirements
- Kintex series for balanced performance
- Virtex series for high-performance applications
5. Environmental & Export Classifications
Environmental Compliance
RoHS Compliance:
- Legacy component manufactured before RoHS directive implementation
- May contain restricted substances including lead-based solder
- Check specific date codes for compliance status
- Alternative RoHS-compliant solutions available in modern FPGA families
REACH Regulation:
- Component predates REACH implementation
- Substances of Very High Concern (SVHC) may be present
- Consult manufacturer for specific chemical composition data
- Modern alternatives comply with current REACH requirements
Operating Conditions
Environmental Specifications:
- Military temperature range (-55ยฐC to +125ยฐC) for harsh environments
- Extended humidity tolerance for challenging operating conditions
- Shock and vibration resistance meeting military standards
- Long-term reliability proven in deployed systems
Export Classifications
Trade Compliance:
- Export Control Classification Number (ECCN) may apply
- International Traffic in Arms Regulations (ITAR) status: Standard commercial
- Export Administration Regulations (EAR) compliance required
- Country-specific restrictions may apply for certain destinations
Certifications:
- Military specification compliance for defense applications
- Quality standards meeting aerospace requirements
- Traceability documentation available for critical applications
- Chain of custody maintained for secure applications
Packaging and Shipping
- Moisture sensitivity level appropriate for component handling
- Anti-static packaging preventing electrostatic damage
- Temperature-controlled shipping for sensitive applications
- Proper labeling for regulatory compliance during transport
The XC2064-33PG68M represents a significant milestone in FPGA technology evolution. While newer alternatives offer superior performance and features, this component remains valuable for legacy system support, educational applications, and historical technology preservation.
