XC6VSX315T-2FFG1156I PGA - Field Programmable Gate Array

Key Features of XC6VSX315T-2FFG1156I:

1. FPGA Core & Logic Capacity:

   • 314,880 logic cells (based on 40nm CMOS technology).

   • Part of the Virtex®-6 SXT family, optimized for high-speed DSP and serial connectivity.

2. High-Speed Serial Transceivers:

   • Supports up to 6.5 Gbps GTX transceivers (number varies by package).

   • Ideal for PCIe, SATA, Gigabit Ethernet, and high-speed data links.

3. Memory & Storage:

   • Block RAM: ~12.8 Mb (distributed across multiple 36 Kb blocks).

   • Supports DDR3 memory interfaces (up to 800 Mbps).

4. I/O & Interfaces:

   • 600 user I/O pins (supports LVDS, LVCMOS, HSTL, SSTL).

   • SelectIO™ technology for flexible voltage support (1.2V–3.3V).

   • PCI Express® (PCIe) Gen1/2/3 endpoint support.

5. Clock Management:

   • Digital Clock Managers (DCMs) and Phase-Locked Loops (PLLs) for precise timing.

6. Power Efficiency:

   • 1.0V core voltage with advanced power gating for low-power operation.

7. Package & Temperature Range:

   • 1156-pin FCBGA (Flip-Chip BGA).

   • Industrial temperature range (-40°C to 100°C).

Typical Applications:

1. Wireless Communications:

   • 4G/5G baseband processing, beamforming, and MIMO systems.

   • Software-defined radio (SDR) and RF signal processing.

2. Data Center & Networking:

   • High-speed switches, routers, and network accelerators.

   • PCIe-based acceleration cards for AI/ML workloads.

3. Defense & Aerospace:

   • Radar, sonar, and electronic warfare (EW) systems.

   • Secure communications and real-time signal intelligence (SIGINT).

4. Medical Imaging:

   • Ultrasound, MRI, and CT scan processing.

   • High-throughput medical data acquisition.

5. Industrial Automation:

   • Real-time motor control and robotics.

   • High-speed sensor data processing.

6. Video & Broadcast:

   • Ultra-HD video processing and broadcast equipment.

   • Real-time video transcoding.

Comparison with Similar Models:

For detailed specifications, refer to Xilinx DS150 (Virtex-6 Family Overview)

Here are the similar/replacement models to XC6VSX315T-2FFG1156I, along with their key differences and compatibility:

1. XC6VSX315T-L1FFG1156C

• Key Similarities:

  • Same 1156-pin FCBGA package.

  • Virtex®-6 SXT FPGA family with 314,880 logic cells.

  • Supports DDR3, PCIe, and high-speed transceivers.

• Differences:

  • Speed Grade:

    • -2FFG1156I: Higher performance (-2 speed grade).

    • -L1FFG1156C: Lower speed (-1L speed grade) .

  • Temperature Range:

    • -2FFG1156I: -40°C to 100°C (Industrial).

    • -L1FFG1156C: 0°C to 85°C (Commercial) .

2. XC6VSX315T-2FF1156I

• Key Similarities:

  • Same 314,880 logic cells and 600 I/Os.

  • Compatible Virtex-6 SXT architecture.

• Differences:

  • Minor electrical characteristics (e.g., power consumption may vary slightly) .

3. XC6VSX475T-2FFG1759C

• Key Similarities:

  • Same Virtex-6 SXT family and -2 speed grade.

  • Supports similar high-speed interfaces (PCIe, Gigabit Ethernet).

• Differences:

  • Higher logic capacity (475,200 logic cells).

  • Larger package (1759-pin FCBGA) .

4. XC6VLX365T-2FFG1156I (Virtex-6 LXT Variant)

• Key Similarities:

  • Same 1156-pin FCBGA package.

  • 364,032 logic cells (slightly higher than XC6VSX315T).

• Differences:

  • LXT vs. SXT: LXT focuses on logic optimization, while SXT emphasizes DSP and transceiver performance

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Virtex®-6 FPGAs are the programmable silicon foundation for Targeted Design Platforms that deliver integrated 

software and hardwarecomponents to enable designers to focus on innovation as soon as their development cycle begins. 

Using the third-generation ASMBL™(Advanced Silicon Modular Block) column-based architecture, 

the Virtex-6 family contains multiple distinct sub-families. This overviewcovers the devices in the LXT, SXT, 

and HXT sub-families. Each sub-family contains a different ratio of features to most efficiently addressthe 

needs of a wide variety of advanced logic designs. In addition to the high-performance logic fabric, 

Virtex-6 FPGAs contain many builtin system-level blocks. 

These features allow logic designers to build the highest levels of performance and functionality into their FPGAbased systems. 

Built on a 40 nm state-of-the-art copper process technology, Virtex-6 FPGAs are a programmable alternative to customASIC technology. 

Virtex-6 FPGAs offer the best solution for addressing the needs of high-performance logic designers, 

high-performanceDSP designers, and high-performance embedded systems designers with unprecedented logic, DSP, 

connectivity, and softmicroprocessor capabilities.

The following parts are popular search parts in Embedded - FPGAs (Field Programmable Gate Array).

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