XC7K160T-3FFG676E: A High-Performance FPGA
1. Device Positioning and Application Overview
The XC7K160T-3FFG676E is a mainstream high-performance FPGA in the Xilinx (now AMD) Kintex-7 family. Built on a 28nm process, it offers a balance of high logic density, power efficiency, and high-speed serial connectivity. This device represents a mature and cost-effective option within the 7 Series, with strong market adoption across sectors, including communications, industrial systems, defense, and data processing.
Packaged in an FFG676 BGA (27×27 mm), the XC7K160T supports a high number of user I/Os and transceivers, making it a preferred choice for FPGA accelerator cards, industrial control boards, network modules, and imaging acquisition systems.
2. Product Specifications at a Glance
Parameter | Specification |
FPGA Family | Kintex-7 |
Logic Resources | ~162K LUTs, ~202K Flip-Flops |
DSP Slices | 600 |
High-Speed Transceivers | 16 GTX (up to 12.5 Gbps per lane) |
On-Chip Memory | ~1.4 MB Block RAM |
Core Voltage | 1.0V (Core), 1.8V / 2.5V / 3.3V (I/O) |
Temperature Grade | Industrial (-40°C to +100°C) |
Package | FFG676 (BGA, 27×27 mm) |
Lifecycle Status | Active (stable supply for mass production) |
RoHS Compliance | Yes |
Toolchain Support | Xilinx Vivado Design Suite |
3. Platform Compatibility and Application Domains
With a well-balanced architecture and packaging, the XC7K160T-3FFG676E fits a broad range of system types, including:
Application Domain | Typical Use Cases |
Communication Systems | CPRI/eCPRI interface boards, optical modules, switch cards |
Industrial Platforms | Imaging capture cards, motion control baseboards |
Data Center & AI | FPGA accelerators, edge SmartNICs |
Security & Vision | High-speed video capture and buffering modules |
Defense & Aerospace | Seeker signal processors, beamforming controllers |
This model is particularly suited for use cases that demand moderate to high logic density, high-speed serial transceivers, and embedded programmability, without requiring the extreme resources of higher-tier devices.
4. Packaging & Board-Level Design Guidelines
- Package Info:FFG676 is a Flip-Chip Fine-Pitch BGA with 1.0 mm pitch—moderate layout complexity
- Cross-Compatibility:Shares footprint characteristics with certain high-pin-count Artix-7/Kintex-7 devices, aiding design portability
- PCB Design: Recommended for 8-layer or higher PCBs; isolate power zones per I/O bank
- Layout Considerations: 27×27 mm package is ideal for boards ≥100×100 mm; not suited for ultra-compact designs
5. Kintex-7 Series Model Comparison
Model | LUTs | Transceivers | Package | Application Complexity |
XC7K70T-1FBG484I | 65K | 4 | FBG484 | Entry-level |
XC7K160T-3FFG676E | 162K | 16 | FFG676 | Mid-High Performance |
XC7K325T-2FFG900I | 326K | 16 | FFG900 | High-density protocols |
XC7K410T-3FFG900E | 406K | 24 | FFG900 | Multi-channel logic |
This comparison highlights resource and interface scaling within the Kintex-7 family, aiding engineers in BOM planning, migration evaluation, and design optimization.
6. Supply Feasibility and Selection Guidance
- Lifecycle: Active and stable for volume production
- Toolchain: Fully supported by Vivado Design Suite, ensuring long-term maintainability
- Recommended Role: Ideal as a main controller for new designs, or as an upgrade from older Virtex-5 / Kintex-6 platforms
- Upgrade Path: For higher logic or transceiver needs, consider migration to XC7K325T or above
- Supply Chain: offers stable inventory, BOM matching, and replacement support
7. Summary: Value from a Procurement Perspective
The XC7K160T-3FFG676E offers an optimal balance of performance, cost, and deployment flexibility for mid-to-high-end FPGA applications. With its ample logic resources, mainstream high-speed interfaces, and robust industrial-grade packaging, it provides a solid control core for EMS, ODM, and OEM platforms.
It is well-suited for mass production programs and supports rapid deployment for teams already familiar with the 7 Series ecosystem. For designs prioritizing reliability, interface density, and long-term supply stability, this model delivers broad compatibility and procurement confidence.
To learn more about the available electronic components, selection support, and related services, please visit the official website.
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