It’s not much of a stretch to assume that the majority of Hackaday readers are at least familiar with I2C. In fact ... one time or another used the serial communication protocol to talk to ...

Delivers the flexible, multiple-peripherals simplicity of I2C and the faster, lower-latency communication of SPI in a single, efficient, easier-to-use IP core Woodcliff Lake, New Jersey — September 5, ...

The CC-I2C_MST-APB is a synthesisable Verilog model of a I2C serial interface controller. The I2C core can be efficiently implemented on FPGA and ASIC technologies.