XC7K325T-1FFG676I: High-performance Kintex-7 FPGA suitable for data centers and signal processing applications

June 4, 2025
XC7K325T-1FFG676I

The XC7K325T-1FFG676I is a mid-range FPGA (field-programmable gate array) from the Kintex-7 series by AMD Xilinx. This device combines high logic density, integrated DSP chips, and high-speed transmitters and receivers in a low-power package. With advanced input/output and processing capabilities, this device supports high-performance applications such as 5G communications, automatic vision, space, and data collection systems.

This device is designed with industrial reliability, making it suitable for use in harsh environments and long-life applications.

 

Technical specifications XC7K325T-1FFG676I

Feature Specification
Part Number XC7K325T-1FFG676I
Family Kintex-7
Logic Cells ~326,080
Slices (Registers + LUTs) ~50,950
DSP Slices 840
Block RAM (BRAM) 16,020 Kbits
GTX Transceivers 16 × 12.5 Gbps capable
I/O Pins 400 (approx.)
I/O Standards Supports up to 3.3V
Speed Grade -1
Package FFG676 (Fine-Pitch BGA, 676 balls)
Temperature Range –40°C to +100°C (Industrial)

 

Key features

  • More than 325,000 logic units, suitable for large digital systems
  • 840 DSP chips for complex signal processing
  • 16 high-speed GTX transmitters and receivers (with speeds up to 12.5 Gb/s) for serial interfaces
  • ✅ Compatible with PCIe Gen3, 10G Ethernet and DDR3/DDR4
  • ✅ Significantly improved energy efficiency compared to older FPGAs
  • ✅ Supports operation in industrial temperature range

 

XC7K325T-1FFG676I Applications

  1. Wireless infrastructure (5G/4G)
  • Broadband MIMO signal processing
  • Front and rear transmission processing (CPRI, OBSAI)
  • Low-latency baseband acceleration

DSP chips and transmitters and receivers make this FPGA the ideal choice for a range of real-time wireless signals.

  1. Automatic vision and industrial automation
  • Real-time image processing
  • Object detection and classification
  • Control cycle logic

The combination of logic flexibility and I/O flexibility allows simultaneous processing of sensor integration and motion control logic in industrial equipment.

  1. Aviation and defense systems
  • Secure communication
  • Radar signal processing
  • Data collection and control of unmanned aircraft and satellites

Industrial design resistant to radiation and heat ensures excellent operation in harsh environments.

  1. Medical imaging and instruments
  • Preprocessing of magnetic resonance, ultrasound, and computed tomography
  • Dense data filtering and FFT
  • Digital packet shaping

With fast data transfer and flexible logic, the XC7K325T can process computational tasks in real time in advanced medical devices.

  1. High-speed networking and data collection
  • Packet processing and protocol acceleration
  • Data collection systems that require accuracy and speed
  • Ethernet converter and router design

The GTX transmitter and receiver and RAM provide the necessary bandwidth and storage space for high-performance applications.

 

Development tools and ecosystem

🔧 Software tools

  • Vivado design tool suite
    • RTL to bitstream development
    • Integrated IP for drag-and-drop subsystem design
    • Power estimation and achievement tools
  • Vitis unified software platform
    • C/C++-based hardware acceleration support
    • Integration with artificial intelligence framework

🧪 Hardware platform

  • Xilinx Kintex-7 evaluation kit
  • FMC-compatible expansion board
  • Open and commercial IP library available:
    • PCIe, DDR, Ethernet, AXI bus

 

Why buy XC7K325T-1FFG676I from DRex Electronics?

DRex Electronics is a global leader in providing FPGA system solutions and offers reliable support to original equipment manufacturers, system integrators, and engineers. We supply hard-to-find components such as the XC7K325T-1FFG676I.

Why choose DRex?

  • Complete product offering, including AMD Xilinx FPGA and SoC
  • ✅ ISO 9001-certified supply chain and testing processes
  • 📦 Secure, static-proof packaging and global logistics services
  • 🔧 Design guidance and component compliance services
  • 🌍 Customer service in the fields of telecommunications, healthcare, aerospace and industry