XC2018-70PG84M: High-Performance Field Programmable Gate Array (FPGA)

The XC2018-70PG84M is a premium field programmable gate array from Xilinx’s renowned XC2000 Logic Cell Array family. This advanced FPGA delivers exceptional performance and versatility for demanding digital logic applications, making it an ideal choice for embedded systems, digital signal processing, and custom logic implementations.

1. Product Specifications

Core Architecture

• Part Number: XC2018-70PG84M
• Manufacturer: Xilinx Inc.
• Product Family: XC2000 Logic Cell Array
• Technology: High-density CMOS integrated circuit
• Supply Voltage: 5.0V nominal operation
• Package Type: 84-pin Plastic Grid Array (PG84)
• Temperature Grade: Military temperature range (-55°C to +125°C)

Logic Resources

• Configurable Logic Blocks (CLBs): 100 CLBs arranged in 10×10 matrix
• Gate Count: 1,000-1,500 equivalent gates
• Logic Cells: 100-cell architecture
• Maximum Operating Frequency: 70 MHz
• Configuration Memory: 17,878 bits required for device configuration
• Configuration Frames: 197 data frames

Functional Features

• Fully Field-Programmable: Complete control over I/O functions, digital logic functions, and interconnections
• User-Programmable Array Architecture: Three configurable element types – I/O Blocks (IOBs), Configurable Logic Blocks (CLBs), and Programmable Interconnections
• Static Memory Technology: Low-power CMOS with high reliability and noise immunity
• Automatic Configuration Loading: On-chip logic for power-up configuration
• Multiple Configuration Modes: Supports various system requirements including Master, Slave, and Peripheral modes

Performance Characteristics

• Configuration Time: Approximately 125-390 µs (200 cycles)
• Logic Implementation: Table look-up based for consistent timing
• Interconnect Options: Direct interconnect, general-purpose interconnect, and long lines
• Clock Distribution: Global clock buffers with low skew
• Input/Output: TTL or CMOS input thresholds compatible

2. Price Information

Current Market Pricing for XC2018-70PG84M:

• Pricing varies by quantity and supplier
• Available from authorized Xilinx distributors worldwide
• Contact authorized distributors for current pricing and availability
• Bulk pricing available for volume orders
• Lead times may vary based on stock levels

Key Pricing Factors:

• Military temperature grade commands premium pricing
• 84-pin PG package offers excellent price-performance ratio
• Legacy product with specialized distributor availability
• RoHS compliant versions available

3. Documents & Media

Technical Documentation

• XC2000 Logic Cell Array Families Datasheet: Complete specifications and electrical characteristics
• Application Notes: Implementation guidelines and design best practices
• User Guide: Comprehensive programming and configuration instructions
• Pin Configuration: Detailed pinout diagrams and signal descriptions
• Package Information: Mechanical drawings and thermal characteristics

Development Resources

• XACT Development System: Interactive graphic design capture and automatic routing tools
• Logic Simulation: Comprehensive verification capabilities
• In-Circuit Emulation: Real-time debugging and testing support
• Schematic Entry: Integrated design entry environment
• Macro Library: Pre-designed function blocks
• Timing Calculator: Performance analysis tools

Design Files

• IBIS Models: Signal integrity simulation models
• Symbol Libraries: CAD tool integration files
• Reference Designs: Example implementations and tutorials
• Constraint Files: Timing and placement guidelines

4. Related Resources

Compatible Development Tools

• Xilinx XACT Design System: Primary development environment
• Third-party CAD Tools: Industry-standard schematic capture and simulation tools
• Programming Hardware: Download cables and programming interfaces
• Evaluation Boards: Development platforms for prototyping

Cross-Reference Parts

• XC2018-50PG84M: 50 MHz speed grade alternative
• XC2018-100PG84M: 100 MHz high-performance version
• XC2018-70PC84C: Commercial temperature grade equivalent
• XC2018-70PG84C: Commercial grade alternative

Application Areas

• Digital Signal Processing: Filter implementations and signal conditioning
• Industrial Control: Process control and automation systems
• Communications: Protocol processors and interface controllers
• Aerospace/Defense: Mission-critical applications requiring military specifications
• Research & Development: Rapid prototyping and proof-of-concept designs

Technical Support

• Xilinx Technical Support: Direct manufacturer assistance
• Application Engineers: Design consultation and optimization
• Training Programs: FPGA design methodology courses
• User Forums: Community-based problem solving and knowledge sharing

5. Environmental & Export Classifications

Environmental Compliance

• RoHS Compliant: Meets European Union Restriction of Hazardous Substances directive
• REACH Compliant: Complies with EU chemical regulation requirements
• Lead-Free: Available in lead-free package options
• Halogen-Free: Low halogen content options available
• Conflict Minerals: Compliant with conflict minerals reporting requirements

Export Control Classifications

• ECCN (Export Control Classification Number): Subject to US export control regulations
• HTS Code: Harmonized Tariff Schedule classification for international shipping
• Country of Origin: Manufactured in accordance with international trade requirements
• Export License: May require export licenses for certain destinations

Quality & Reliability Standards

• Military Temperature Range: -55°C to +125°C operation
• Quality Standards: Manufactured to aerospace and defense quality requirements
• Reliability Testing: Extensive qualification and characterization testing
• Traceability: Full manufacturing lot traceability maintained
• ESD Protection: Electrostatic discharge protection measures implemented

Packaging & Handling

• Anti-Static Packaging: ESD-safe packaging for component protection
• Moisture Sensitivity: Appropriate handling procedures for moisture-sensitive devices
• Storage Requirements: Recommended storage conditions for long-term reliability
• Handling Guidelines: Proper procedures for device installation and removal

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Note: The XC2018-70PG84M represents proven FPGA technology with extensive design heritage. While newer FPGA families offer higher performance and lower power consumption, the XC2000 series remains valuable for legacy system support, cost-sensitive applications, and designs requiring the specific characteristics of this architecture. For new designs, consider evaluating current Xilinx FPGA families for optimal performance and features.