XC7VX485T-2FF1927I - Virtex-7 XT FPGA 485K Cells | AMD Xilinx
MPN: XC7VX485T-2FF1927I β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $12500 | $12,500.00 |
| 10 | $11800 | $118,000.00 |
| 100 | $11000 | $1,100,000.00 |
| 500 | $10500 | $5,250,000.00 |
| 1,000 | $9900 | $9,900,000.00 |
Drop-in alternatives for XC7VX485T-2FF1927I β same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool β Select alternative parts for side-by-side comparison:
XC7VX485T-2FFG1927I
β Drop-Inπ Reference alternative (not in catalog)
XC7VX485T-1FF1927I
β Drop-Inπ Reference alternative (not in catalog)
XC7VX485T-3FF1927I
β Drop-Inπ Reference alternative (not in catalog)
XC7VX485T-2FFG1927C
β Drop-Inπ Reference alternative (not in catalog)
XC7VX485T-2FFG1927I
β Drop-Inπ Reference alternative (not in catalog)
XC7VX485T-2FF1927I Maximum Ratings & Electrical Characteristics
| Family | Virtex-7 XT |
| Logic Cells | 485,760 |
| Block RAM | 37,968 Kb |
| DSP Slices | 2,800 |
| User I/O | 600 |
| Transceivers | 96 (up to 13.1 Gbps) |
| Package | FCBGA-1927 |
| Terminal Pitch | 1 mm |
| Core Voltage | 1.0 V |
| Operating Temperature | -40Β°C to +100Β°C |
| Process Technology | 28nm HKMG |
| Speed Grade | -2 |
| Configuration Memory | Bitstream |
| RoHS Status | Compliant |
| Mounting Type | Surface Mount |
XC7VX485T-2FF1927I Pin Configuration
| Pin A1 | IO_L1P_T0 β User I/O differential pair |
| Pin A2 | IO_L1N_T0 β User I/O differential pair |
| Pin B1 | VCCINT β Core logic power supply |
| Pin B2 | GND β Ground |
| Pin C1 | IO_L2P_T1 β User I/O differential pair |
| Pin C2 | IO_L2N_T1 β User I/O differential pair |
| Pin D1 | VCCAUX β Auxiliary power supply |
| Pin D2 | GND β Ground |
| Pin E1 | IO_L3P_T2 β User I/O differential pair |
| Pin E2 | IO_L3N_T2 β User I/O differential pair |
| Pin F1 | VCCIO β I/O bank power supply |
| Pin F2 | GND β Ground |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
XC7VX485T-2FF1927I is suitable for 6 applications: Data Center Acceleration, High-Performance Computing, Aerospace and Defense Signal Processing, Advanced Driver Assistance Systems (ADAS), Medical Imaging, Networking and Communications.
Data Center Acceleration
The XC7VX485T-2FF1927I excels in data center acceleration with 485,760 logic cells and 96 transceivers supporting up to 13.1 Gbps. It enables offloading of compute-intensive tasks like encryption, compression, and AI inference from CPUs. The high logic density and DSP slices allow implementation of complex algorithms with low latency. Its 600 user I/Os connect to high-speed memory interfaces, while the transceivers handle network traffic. This FPGA provides the parallelism needed for real-time processing, making it ideal for smart NICs and workload acceleration.
Recommended
High-Performance Computing
In HPC systems, the XC7VX485T-2FF1927I provides massive parallel processing with 2,800 DSP slices and 37,968 Kb of block RAM. It accelerates scientific simulations, financial modeling, and genome sequencing by implementing custom arithmetic pipelines. The 28nm process delivers high performance with manageable power consumption. Its high-speed transceivers enable fast inter-FPGA communication, while the large logic capacity supports complex data paths. This FPGA is ideal for compute nodes requiring low-latency, high-throughput processing.
Recommended
Aerospace and Defense Signal Processing
The industrial temperature range (-40Β°C to +100Β°C) makes the XC7VX485T-2FF1927I suitable for aerospace and defense applications. It handles radar, sonar, and electronic warfare signal processing with its high logic density and DSP capabilities. The 96 transceivers support high-speed data links for sensor fusion. Its reliability and long lifecycle support mission-critical systems. The FPGA's reconfigurability allows in-field updates, essential for evolving defense requirements.
Recommended
Advanced Driver Assistance Systems (ADAS)
The XC7VX485T-2FF1927I supports ADAS applications requiring real-time processing of camera, radar, and LiDAR data. Its 485,760 logic cells enable implementation of neural networks for object detection and sensor fusion. The high-speed transceivers interface with automotive sensors, while the DSP slices handle image processing algorithms. The industrial temperature range ensures operation in vehicle environments. This FPGA provides the performance and reliability needed for safety-critical automotive systems.
Recommended
Medical Imaging
In medical imaging systems like CT scanners and MRI machines, the XC7VX485T-2FF1927I processes large volumes of sensor data in real-time. Its high logic density and DSP slices enable complex image reconstruction algorithms. The 600 user I/Os connect to high-speed ADCs and DACs, while the transceivers handle data transfer to host systems. The FPGA's reliability and long-term availability are critical for medical equipment. Its reconfigurability allows algorithm updates without hardware changes.
Recommended
Networking and Communications
The XC7VX485T-2FF1927I is ideal for networking equipment such as switches, routers, and base stations. Its 96 transceivers support high-speed serial links up to 13.1 Gbps, enabling 100G Ethernet and other protocols. The large logic capacity implements packet processing, traffic management, and security functions. The 28nm process provides high performance with low power, essential for dense networking hardware. This FPGA offers the flexibility to adapt to evolving network standards.
Recommended
Recommended Products Summary
Engineering reference data for XC7VX485T-2FF1927I β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | XC7VX485T-2FFG1927I | XC7VX485T-1FF1927I | XC7VX485T-3FF1927I |
|---|---|---|---|---|
| Package | FCBGA-1927 | FCBGA-1927 | FCBGA-1927 | FCBGA-1927 |
| Brand | AMD | AMD | AMD | AMD |
| Logic Cells | 485,760 | 485,760 | 485,760 | 485,760 |
| Block RAM | 37,968 Kb | 37,968 Kb | 37,968 Kb | 37,968 Kb |
| DSP Slices | 2,800 | 2,800 | 2,800 | 2,800 |
| User I/O | 600 | 600 | 600 | 600 |
| Speed Grade | -2 | -2 | -1 | -3 |
| Temperature Grade | Industrial (-40Β°C to +100Β°C) | Industrial | Industrial | Industrial |
Key Differentiators
- Industrial temperature grade (vs XC7VX485T-2FFG1927C)
- Balanced speed grade -2 (vs XC7VX485T-1FF1927I)
- Lead-free finish (vs XC7VX485T-2FF1927I (non-G))
Design Notes
The XC7VX485T-2FF1927I requires multiple power rails: VCCINT at 1.0V, VCCAUX at 1.8V, and VCCIO depending on I/O standards. Use dedicated power management ICs with sequencing to avoid latch-up. Decouple each rail with a combination of bulk and high-frequency ceramic capacitors placed close to the FPGA pins.
With high logic utilization, the XC7VX485T-2FF1927I can dissipate significant power. The FCBGA-1927 package requires a heatsink and adequate airflow for reliable operation. Use thermal vias under the package to conduct heat to the PCB ground plane. Monitor junction temperature to stay within the -40Β°C to +100Β°C range.
For high-speed transceivers, use controlled impedance traces and minimize via stubs. Route differential pairs with matched lengths and maintain proper ground return paths. Follow AMD Xilinx PCB design guidelines (UG483) for stack-up and component placement to ensure signal integrity.
Compliance Information
RoHS compliant per AMD Xilinx product page. Not AEC-Q100 qualified - this is an FPGA, not an automotive-grade IC.
