proficonn - PROFIBUS-DP interface module
The new proficonn module is the easy way to connect any application directly to PROFIBUS.
It contains the entire PROFIBUS galvanic isolated physical interface combined with the VPC3+S-BGA48, the smallest PROFIBUS ASIC, and the serial SPI-interface to communicate with the device which should be used for PROFIBUS-DP.
Due to its high level of integration, the size is only 20x50mm and has a single power supply of 3.3V. It is the most efficient solution in the market.