Xilinx® 7 series FPGAs comprise four FPGA families that address the complete range of system requirements, ranging from low cost, small form factor, cost-sensitive, high-volume applications to ultra high-end connectivity bandwidth, logic capacity, and signal processing capability for the most demanding high-performance applications. The 7 series FPGAs include:

• Spartan®-7 Family: Optimized for low cost, lowest power, and high I/O performance. Available in low-cost, very small form-factor packaging for smallest PCB footprint.
• Artix®-7 Family: Optimized for low power applications requiring serial transceivers and high DSP and logic throughput. Provides the lowest total bill of materials cost for high-throughput, cost-sensitive applications.
• Kintex®-7 Family: Optimized for best price-performance with a 2X improvement compared to previous generation, enabling a new class of FPGAs.
• Virtex®-7 Family: Optimized for highest system performance and capacity with a 2X improvement in system performance. Highest capability devices enabled by stacked silicon interconnect (SSI) technology.

• High-performance SelectIO™ technology with support for DDR3 interfaces up to 1,866 Mb/s.
• High-speed serial connectivity with built-in multi-gigabit transceivers from 600 Mb/s to max. rates of 6.6 Gb/s up to 28.05 Gb/s, offering special low-power mode, optimized for chip-to-chip interfaces.
• A user configurable analog interface (XADC), incorporating dual 12-bit 1MSPS analog-to-digital converters with on-chip thermal and supply sensors.
• DSP slices with 25 x 18 multiplier, 48-bit accumulator, and pre-adder for high-performance filtering, including optimized symmetric coefficient filtering.