XC7VX485T-1FF1927C: Xilinx Virtex-7 XT FPGA with 485K Logic Cells
The XC7VX485T-1FF1927C is a high-performance Virtex-7 XT Field Programmable Gate Array manufactured by Xilinx (now AMD). Built on advanced 28 nm HKMG process technology, this commercial-grade FPGA delivers 1.4 Tb/s of I/O bandwidth, 4.7 TMAC/s DSP performance, and up to 980K logic cell capacity — while consuming 50% less power than previous-generation devices. Housed in a 1927-ball FCBGA package, the XC7VX485T-1FF1927C is engineered for high-bandwidth, transceiver-heavy designs in wired communications, data centers, defense systems, and high-performance computing.
Key Features of the XC7VX485T-1FF1927C
This device is optimized for applications that demand massive parallel processing combined with high-speed serial connectivity. As a member of the Xilinx FPGA Virtex-7 XT sub-family, it integrates hardened IP blocks that reduce logic overhead and accelerate time-to-market.
Core capabilities include advanced 6-input LUT logic, hardened PCI Express (PCIe) endpoint blocks, a configurable XADC analog interface, and robust 256-bit AES encryption with HMAC/SHA-256 authentication. Additionally, built-in SEU detection and correction make the chip highly reliable for mission-critical environments.
Primary Technical Specifications
| Parameter |
Specification |
| Manufacturer |
Xilinx (AMD) |
| Family |
Virtex-7 XT |
| Part Number |
XC7VX485T-1FF1927C |
| Process Technology |
28 nm HKMG HPL |
| Logic Cells |
485,760 |
| CLB Slices |
75,900 |
| CLB Flip-Flops |
607,200 |
| Maximum Distributed RAM |
8,175 Kb |
| Speed Grade |
-1 |
| Temperature Grade |
Commercial (0 °C to +85 °C TJ) |
| Core Voltage (VCCINT) |
1.0 V |
Memory, DSP, and Clocking Resources
| Resource |
Value |
| DSP48E1 Slices |
2,800 |
| Peak DSP Performance |
2,800 GMAC/s |
| Total Block RAM |
37,080 Kb (1,030 × 36 Kb blocks) |
| Clock Management Tiles (CMTs) |
14 (1 MMCM + 1 PLL each) |
| Maximum Single-Ended I/O |
600 |
| I/O Bandwidth |
1.4 Tb/s |
Package, Transceivers & Interface
| Interface / Physical |
Detail |
| Package |
1927-ball FCBGA (FF1927) |
| Package Dimensions |
45 × 45 mm |
| Ball Pitch |
1.0 mm |
| GTH Transceivers |
Up to 56 (max 13.1 Gb/s) |
| PCI Express Hard Block |
x8 Gen 2 |
| XADC Analog Input |
Dual 12-bit, 1 MSPS ADC |
| DDR3 Interface Support |
Up to 1,866 Mb/s |
| Operating Status |
Active |
| RoHS |
Compliant |
Typical Applications
Because of its serial bandwidth and DSP density, the XC7VX485T-1FF1927C is widely deployed in 10G/40G/100G Ethernet line cards, OTN transport, software-defined radio (SDR), radar and sonar signal processing, medical imaging, ASIC prototyping, financial trading accelerators, and aerospace & defense platforms. Moreover, its large logic footprint makes it a popular choice for emulation and verification workloads.
Design Tools & Development Support
Engineers develop on this device using the Xilinx Vivado Design Suite, which provides synthesis, place-and-route, timing analysis, and debug capabilities. Reference designs for the VC707 evaluation board — which also uses the XC7VX485T silicon — can be reused to accelerate bring-up. Furthermore, migration-compatible parts in the FF1927 footprint simplify future upgrades without PCB redesign.
Order the XC7VX485T-1FF1927C Today
We supply new, original, factory-sealed XC7VX485T-1FF1927C units with full traceability, MSL-compliant packaging, and same-day global shipping via DHL, FedEx, and UPS. Contact our sales team for volume pricing, datasheet downloads, and lead-time confirmation on this Virtex-7 XT FPGA.
Yoast SEO Compliance Notes
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