XC7VX1140T-G2FLG1926E Overview
The XC7VX1140T-G2FLG1926E is a flagship Virtex-7 XT FPGA originally developed by Xilinx (now AMD), engineered for the most demanding signal processing, networking, and high-bandwidth connectivity applications. Built on TSMC’s 28 nm high-k metal gate (HKMG) HPL process and housed in a 1926-ball flip-chip BGA package, this device delivers 1,139,200 logic cells and 4.7 TMAC/s of DSP performance while consuming up to 50% less power than previous-generation silicon. Moreover, the -2GE speed grade with extended temperature support makes it suitable for industrial and harsh-environment deployments.
Key Features and Benefits
Massive Logic and DSP Capacity
With 178,000 slices — each containing four 6-input LUTs and eight flip-flops — and 3,360 DSP48E1 slices, the XC7VX1140T-G2FLG1926E easily tackles extreme parallel workloads. Engineers therefore deploy it in wireless baseband, radar pulse compression, video transcoding, and machine learning acceleration.
High-Bandwidth Serial Connectivity
This part integrates 96 GTH transceivers running up to 13.1 Gb/s, supporting 100G/400G Ethernet, OTN, Interlaken, and PCI Express Gen3 x8. Combined with up to 1.4 Tb/s of total I/O bandwidth across 720 user I/Os, it powers data-center NICs, test instrumentation, and broadcast video gear.
Robust On-Chip Memory
Designers gain 67,680 Kb of block RAM (1,880 × 36 Kb blocks with built-in FIFO logic) plus 17,700 Kb of distributed memory. In addition, SelectIO drives DDR3 interfaces at 1,866 Mb/s.
Technical Specifications
| Parameter |
Specification |
| Manufacturer Part Number |
XC7VX1140T-G2FLG1926E |
| Family |
Virtex-7 XT |
| Process Technology |
28 nm HKMG HPL |
| Logic Cells |
1,139,200 |
| Slices |
178,000 |
| CLB Flip-Flops |
1,424,000 |
| Distributed RAM |
17,700 Kb |
| Block RAM |
67,680 Kb (1,880 × 36 Kb) |
| DSP48E1 Slices |
3,360 |
| Peak DSP Performance |
4.7 TMAC/s |
| GTH Transceivers |
96 (up to 13.1 Gb/s) |
| Maximum User I/O |
720 |
| Total I/O Bandwidth |
1.4 Tb/s |
| PCIe Hard Blocks |
4 (Gen3 x8) |
| CMT (MMCM + PLL) |
24 |
| XADC |
Dual 12-bit, 1 MSPS |
| Core Voltage (VCCINT) |
1.0 V |
| Speed Grade |
-2GE |
| Operating Temperature |
Extended (0°C to 100°C TJ) |
| Package |
1926-pin FCBGA (FLG1926) |
| Package Dimensions |
45 × 45 mm |
Typical Applications of the XC7VX1140T-G2FLG1926E
Wired and Wireless Communications
Carrier-grade routers, dual 100G optical line cards, and 5G remote radio heads exploit the transceiver count and DSP density to consolidate multiple ASICs onto a single die.
Defense, Aerospace, and Imaging
Furthermore, radar signal processing, electronic warfare, secure SATCOM, and medical imaging benefit from the extended temperature rating and SSI (stacked silicon interconnect) reliability.
Test, Measurement, and Broadcast
Engineers also choose it for high-channel-count oscilloscopes, protocol analyzers, and 4K/8K production switchers.
Why Source the XC7VX1140T-G2FLG1926E from a Trusted Supplier
Sourcing genuine Virtex-7 silicon matters because counterfeit or remarked parts often fail in the field. PCBSync delivers authentic, fully traceable Xilinx FPGA inventory together with PCB fabrication, assembly, and BGA rework services. Customers also receive moisture-controlled packaging, RoHS-compliant tape-and-reel, and complete lot traceability — ensuring your design ramps from prototype to volume without supply-chain surprises.
