The XC7VX1140T-G2FLG1928E is a flagship Virtex-7 XT FPGA from Xilinx (now AMD), engineered around Stacked Silicon Interconnect (SSI) technology to deliver the highest logic density and transceiver throughput in the Virtex-7 family. Manufactured on TSMC’s 28 nm high-performance, low-power (HPL) HKMG process, this device cuts static power by roughly 50% versus 40 nm predecessors while doubling overall performance — a perfect balance for designers who need ASIC-class capability in a fully programmable platform.

What makes the XC7VX1140T-G2FLG1928E distinct from its siblings is the -2G speed grade. The “G2” suffix is exclusive to SSI-based devices and unlocks the full transceiver performance of the silicon: up to 13.1 Gb/s GTH (and 12.5 Gb/s GTX) line rates, in addition to all the standard -2 timing specifications. As a result, you get headline serial bandwidth without sacrificing core fabric speed — a feature that directly benefits 100G/400G line cards, OTN muxponders, CPRI radio heads, and high-throughput ASIC emulation.

Inside the package you’ll find 1,139,200 logic cells, roughly 67 Mb of block RAM, and 3,360 DSP48E1 slices — enough horsepower for parallel FFTs, beamforming, and AI/ML inference acceleration. The 1928-ball FCBGA delivers 480 user I/Os with full SelectIO support for DDR3 up to 1,866 Mb/s, plus integrated PCIe Gen3 ×8 hard blocks and 100G Ethernet MAC IP. Combined with dual 12-bit XADC analog inputs, the device handles mixed-signal and high-speed digital workloads in one chip.

The “E” suffix denotes the expanded (extended) commercial temperature range, with a junction temperature of 0 °C to 100 °C and V_CCINT tightly regulated at 0.97 V – 1.03 V. The XC7VX1140T-G2FLG1928E is RoHS-compliant, supplied in tray packaging, and fully supported by the Vivado Design Suite for synthesis, place-and-route, debug, and bitstream generation.

Whether you are building a wireline backbone router, a software-defined radio chassis, an ASIC prototyping rig, or a medical imaging platform, this part offers a future-proof upgrade path. We supply genuine, traceable Xilinx FPGA inventory with verified date codes, X-ray inspection on request, and short lead times for both prototype and production volumes.

 XC7VX1140T-G2FLG1928E Technical Specifications

 Core Architecture & Logic Resources

 Memory, Clocking & Speed Grade

 I/O, Transceivers & Package

 G2 vs L2 vs Standard -2 — Which Suffix Do You Need?

The -2G option is the right choice when you need both maximum logic density and maximum transceiver line rate in one device.

Why Source the XC7VX1140T-G2FLG1928E from Us?

We deliver factory-sealed, traceable XC7VX1140T-G2FLG1928E units with full lot-code transparency, MSL-compliant moisture barrier bags, and ESD-safe packaging. Our quality team performs visual and X-ray inspection on request, and every shipment ships with a Certificate of Conformance — so your production line stays counterfeit-free and on schedule.