The XC7K70T-1FB484C is a cutting-edge field-programmable gate array (FPGA) from AMD Xilinx’s renowned Kintex-7 family, engineered to deliver exceptional price-performance ratio for demanding applications. This advanced FPGA combines high logic density, powerful signal processing capabilities, and energy efficiency in a compact 484-pin FCBGA package, making it the ideal choice for telecommunications, industrial automation, aerospace, and high-speed communication systems.
Product Specifications
Core Architecture
- FPGA Family: Kintex-7 Series (28nm Technology)
- Logic Cells: 65,600 logic cells
- Logic Blocks: 10,250 logic blocks
- Part Number: XC7K70T-1FB484C
- Speed Grade: -1 (Standard Performance)
- Operating Voltage: 1V core, 1.2V to 3.3V I/O
- Package Type: 484-pin Lidless Fine-pitch Ball Grid Array (FCBGA)
- Package Size: Compact form factor optimized for space-constrained applications
Memory and Storage
- Block RAM: 4,860 Kbit total RAM capacity
- Memory Configuration: Configurable block RAM for data buffering and storage
- Configuration Memory: Integrated SRAM-based configuration
Input/Output and Connectivity
- I/O Pins: 285 user I/O pins
- High-Speed Transceivers: Built-in multi-gigabit transceivers for serial connectivity
- Interface Support:
- PCIe Gen2/Gen3 compatibility
- 10 Gigabit Ethernet support
- DDR3 interfaces up to 1866 Mb/s
- Advanced eXtensible Interface 4 (AXI4) IP support
Digital Signal Processing
- DSP Slices: High-performance DSP blocks for signal processing applications
- Performance: Optimized for telecommunications and signal processing workloads
- Real 6-input LUT Technology: Enhanced logic implementation efficiency
Advanced Features
- Mixed-Signal Integration: User-configurable analog interface (XADC)
- Clock Management: Integrated MMCM (Mixed-Mode Clock Manager) and PLL
- SelectIO Technology: High-performance I/O with advanced timing capabilities
- Power Management: Optimized for low power consumption while maintaining high performance
Price Information
The XC7K70T-1FB484C is competitively priced to provide excellent value for mid-range FPGA applications:
- Single Unit Price: Starting from $57.70 USD (LCSC Electronics)
- Volume Pricing: Quantity breaks available for bulk orders
- Price Range: $280-$400 USD depending on supplier and volume
- Availability: In stock at major distributors including DigiKey, Mouser, Newark, and LCSC
Note: Prices may fluctuate based on market conditions. Contact authorized distributors for current pricing and volume discounts.
Documents & Media
Technical Documentation
- Official Datasheet: AMD Kintex-7 Family Datasheet (DS181)
- Pin Configuration: Detailed pinout diagrams and package specifications
- Reference Manual: Comprehensive programming and implementation guide
- Application Notes: Design guidelines and best practices
- Errata Documents: Known issues and workarounds
Design Resources
- Vivado Design Suite: Primary development environment and toolchain
- IP Core Library: Pre-verified intellectual property blocks
- Reference Designs: Example implementations and starter projects
- Simulation Models: Behavioral and timing simulation models
- CAD Models: PCB footprint and 3D models for mechanical design
Development Tools
- Vivado Design Suite: Integrated development environment
- ISE Design Suite: Legacy tool support (limited)
- ChipScope Pro: Real-time debugging and analysis
- System Generator: MATLAB/Simulink integration
Related Resources
Compatible Development Boards
- Evaluation Kits: Various development and evaluation platforms
- Third-Party Boards: Partner ecosystem development boards
- Custom Modules: Specialized carrier boards and modules
Software Integration
- Operating System Support: Linux, VxWorks, and bare-metal development
- Communication Protocols: Ethernet, PCIe, USB, and custom protocols
- Signal Processing: DSP libraries and algorithm implementations
Application Areas
- Telecommunications: 3G/4G/5G wireless infrastructure
- Industrial Control: Real-time automation and control systems
- Aerospace & Defense: Signal processing and communication systems
- Medical Devices: High-speed imaging and diagnostic equipment
- Video Processing: 4K/8K video processing and display systems
Alternative and Upgrade Paths
- XC7K160T-1FBG484C: Higher density version with expanded logic resources
- XC7A100T-1FGG484C: Artix-7 alternative for cost-sensitive applications
- Kintex UltraScale+: Next-generation FPGA family for advanced applications
Environmental & Export Classifications
Environmental Compliance
- RoHS Compliance: Not RoHS compliant (contains lead in solder balls)
- Operating Temperature Range:
- Commercial: 0ยฐC to +85ยฐC
- Extended: -40ยฐC to +100ยฐC (depending on speed grade)
- Storage Temperature: -65ยฐC to +150ยฐC
- Humidity: 5% to 95% non-condensing
Package and Handling
- Moisture Sensitivity Level (MSL): Level 3
- Package Marking: Standard AMD Xilinx part marking
- Tray Packaging: Anti-static tray packaging for volume shipments
- Lead-Free Options: Alternative lead-free packages available
Export and Trade Classifications
- ECCN (Export Control Classification Number): 3A991.d
- HTS Code (US): 8542390001
- TARIC Code (EU): 8542399000
- Country of Origin: Various (manufactured in AMD Xilinx facilities)
Quality and Reliability
- Qualification Standard: Automotive/Industrial grade testing
- MTBF (Mean Time Between Failures): >1,000,000 hours at 25ยฐC
- Warranty: 12 months manufacturer warranty
- Quality Certification: ISO 9001 compliant manufacturing
Regulatory Approvals
- FCC: Compliant for use in electronic equipment
- CE Marking: European conformity for applicable directives
- UL Recognition: Component recognition for safety standards
The XC7K70T-1FB484C represents the perfect balance of performance, features, and cost-effectiveness for demanding FPGA applications. Its robust architecture, comprehensive tool support, and proven reliability make it an excellent choice for engineers developing next-generation digital systems across multiple industries.
