XC7K160 FPGA Datasheet, Features, Pinout, and Applications
Cutting-edge Field-Programmable Gate Array (FPGA) technology
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Prof. David Reynolds
Published:2024-12-17
The XC7K160 is a member of the Kintex-7 FPGA family manufactured by Xilinx. Designed for high-performance and cost-efficient applications, the XC7K160 provides the optimal balance of performance, power efficiency, and flexibility. It is ideal for applications in telecommunications, industrial automation, medical imaging, and advanced signal processing.
Overview of XC7K160
The XC7K160 FPGA is a mid-range programmable logic device based on the 28 nm Artix-7 architecture. Offering 160,000 logic cells, high-speed transceivers, and DSP slices, it supports advanced system design with exceptional throughput and energy efficiency. The XC7K160 combines high performance with affordability, making it a versatile choice for modern FPGA-based systems.
XC7K160 Pinout
| Pin Name | Description | Function |
|---|---|---|
| User I/O Pins | General-purpose input/output pins (up to 400). | Used for signal interfacing and connectivity. |
| VCCINT | Core power supply pins (1.0V–1.2V). | Provides power to the FPGA's internal logic. |
| VCCAUX | Auxiliary power pins (typically 1.8V). | Powers auxiliary circuits and interfaces. |
| VCCO | I/O bank voltage supply pins. | Configures voltage levels for I/O banks. |
| GND | Ground pins. | Connects to system ground for stability. |
| GTP Transceiver Pins | High-speed serial transceiver pins (up to 6.6 Gbps). | Supports high-speed communication interfaces. |
| Clock Pins | Dedicated clock input pins. | Provides clock signals for FPGA timing. |
| JTAG Pins | Configuration interface pins. | Used for programming and debugging via JTAG. |
| DDR3 Interface Pins | Dedicated pins for high-speed memory interface. | Enables connectivity to DDR3 memory. |
| SPI Pins | Serial Peripheral Interface configuration pins. | Allows FPGA configuration through SPI. |
XC7K160 Features
The XC7K160 FPGA, part of the Xilinx Kintex-7 series, offers a high-performance, cost-efficient solution for various applications. Key features include:
- Logic Cells: 160,000
- DSP Slices: 600 optimized for signal processing applications
- Clock Management: Integrated MMCM (Mixed-Mode Clock Manager) and PLLs for precise clocking
- Memory: Up to 11.3Mb of Block RAM for data storage
- I/O Options: Configurable I/O standards with support for high-speed interfaces
- Low Power Consumption: Designed on 28nm process technology for energy-efficient operation
- Connectivity: High-speed GTP transceivers up to 6.6 Gbps for data communication
- Scalability: Compatible with the Vivado Design Suite, enabling seamless development and scaling.
XC7K160 Specifications
- Fabric: 28nm Artix-based technology
- Logic Capacity: 160,000 logic cells
- DSP Resources: 600 DSP slices for efficient signal processing
- Memory: 11.3Mb Block RAM
- I/O Pins: Up to 400 user I/Os, providing flexibility in system design
- Power Supply: Core voltage of 1.0V to 1.2V
- Operating Temperature: -40°C to +100°C (industrial grade available)
- Package Options: Available in various packages, including FBG484 and FBG676, to fit different form factors
- Transceivers: High-speed serial transceivers supporting 6.6 Gbps line rates
XC7K160 Applications
The XC7K160 FPGA is ideal for applications demanding high performance, low latency, and cost-efficiency. Typical use cases include:
- Wireless Communication: Used in base stations, wireless backhaul, and MIMO systems
- Video and Image Processing: Enhances performance in HD video processing, broadcasting, and medical imaging systems
- Industrial Automation: Facilitates machine vision, motor control, and real-time monitoring
- Data Centers: Supports network acceleration, data storage systems, and high-speed connectivity
- Test and Measurement: Used in oscilloscopes, logic analyzers, and signal generators
- Aerospace and Defense: Suitable for radar systems, avionics, and secure communication systems
- Embedded Systems: Offers flexibility in automotive, robotics, and IoT applications
XC7K160 Advantages & Disadvantages
Advantages
- High Performance: 160K logic cells and 600 DSP slices support intensive signal and data processing.
- Power Efficiency: Built using 28nm technology, reducing power consumption for energy-efficient designs.
- Versatile I/O: Offers up to 400 pins with support for high-speed serial and differential signals.
- Scalable Design: Seamless integration with the Vivado Design Suite simplifies development.
- Cost-Effective: Provides strong performance for mid-range applications at a competitive price.
Disadvantages
- Limited Transceiver Speed: GTP transceivers are capped at 6.6 Gbps, restricting ultra-high-speed applications.
- Package Size: Larger package options (e.g., FBG676) may pose challenges for space-constrained designs.
- Thermal Management: High-performance operation can necessitate advanced cooling solutions.
XC7K160 Package
The XC7K160 FPGA is available in compact FBG484 and FBG676 BGA packages, providing flexibility for high-density PCB designs. These packages ensure efficient thermal management and reliable operation in demanding applications.
XC7K160 Manufacturer
The XC7K160 is manufactured by Xilinx, a leading provider of programmable logic devices and system-on-chip (SoC) solutions. Xilinx’s Kintex-7 family is recognized for its balance of cost, power, and performance, addressing a wide range of FPGA applications.
XC7K160 Datasheet
The datasheet for the XC7K160 provides detailed technical specifications, including logic resources, I/O configurations, and power guidelines. Engineers can refer to the datasheet to optimize their FPGA designs and ensure compatibility with external systems.
XC7K160 vs. Other FPGAs
- XC7K160 vs. XC7A200T: While the XC7A200T provides a higher logic cell count, the XC7K160 offers better transceiver performance, making it ideal for communication-heavy applications.
- XC7K160 vs. Virtex-7: The Virtex-7 FPGAs provide higher logic density and performance but at a higher cost and power consumption compared to the XC7K160.
- XC7K160 vs. Spartan-7: The Spartan-7 series focuses on cost-sensitive applications, whereas the XC7K160 delivers better transceiver speeds and higher logic capacity for mid-range applications.
Popular XC7K160 FPGAs
| Products | Description |
| XC7K160T-2FFG676C | A mid-density FPGA with 160K logic cells and a speed grade of -2. It comes in an FFG676 package, which is a 676-pin Fine-Pitch Ball Grid Array (FBGA). Designed for high performance and moderate power efficiency, it operates in the commercial temperature range (0°C to 85°C). |
| XC7K160T-2FBG676I | Similar to the above variant, it has 160K logic cells and a speed grade of -2. The FBG676 package indicates a ball grid layout with 676 pins, suitable for compact, high-density designs. |
| XC7K160T-2FFG676I | A performance-focused FPGA with 160K logic cells, a speed grade of -2, and an FFG676 package. The "FFG" denotes finer pitch and better thermal characteristics, ideal for high-speed applications. |
| XC7K160T-1FBG676C | This variant features a speed grade of -1 (slightly lower performance compared to -2) and is housed in the FBG676 package. Suitable for cost-effective designs in commercial environments. |
| XC7K160T-2FBG484I | This FPGA comes in a 484-pin FBGA package, which offers a smaller footprint while retaining 160K logic cells. With a -2 speed grade, it is ideal for applications requiring high performance and compact board designs. |
| XC7K160T-1FBG484I | A cost-optimized variant with -1 speed grade and a smaller FBG484 package. Designed for lower power and moderate performance in space-constrained commercial applications. |
| XC7K160T-1FFG676I | A variant with a speed grade of -1 and the FFG676 package, offering robust I/O capabilities and thermal performance for general-purpose applications. |
| XC7K160T-1FBG676I | Similar to the above, but in the FBG676 package with a speed grade of -1. This variant prioritizes power efficiency and moderate performance for cost-sensitive applications. |
| XC7K160T-2FF676I | This FPGA includes 160K logic cells and comes in a slightly varied FF676 package with a -2 speed grade. It delivers high performance with improved thermal handling for intensive tasks. |
| XC7K160T-3FFG676E | The highest performance grade in this list, with a speed grade of -3 and the FFG676 package. The "E" indicates enhanced features, optimized for applications requiring maximum speed and power efficiency, such as high-speed data processing and communication. |
Conclusion
The XC7K160 FPGA is a powerful and cost-effective solution for applications requiring high logic density, fast data processing, and efficient power consumption. With its advanced architecture, high-speed transceivers, and DSP capabilities, the XC7K160 is ideal for telecommunications, industrial automation, and medical imaging systems. Its versatility and performance make it a preferred choice for engineers designing cutting-edge systems.
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FAQ
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What are the primary applications of the XC7K160 FPGA?
The XC7K160 is used in telecommunications, industrial automation, medical imaging, and aerospace systems requiring high-speed processing and connectivity.
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What transceiver speed does the XC7K160 support?
The XC7K160 supports serial transceiver speeds of up to 12.5 Gbps, making it suitable for high-speed communication protocols.
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What package options are available for the XC7K160 FPGA?
The XC7K160 is available in compact BGA packages, including FBG484 and FBG676, optimized for high-density PCB designs.
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What makes the XC7K160 different from other Kintex-7 FPGAs?
The XC7K160 offers a balanced combination of logic resources, transceiver performance, and cost-efficiency, making it ideal for mid-range FPGA applications.
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