This paper focuses on the timing constraints for fast mode plus (The data transfer rate is 1 Mbit/s). I2C (Inter-Integrated Circuit) is a serial communication bus interface connection protocol used by ...

Standards like UART, USB2, I2C, SPI, PS/2, CAN, RS232, SWD (an interface to program MCUs), RS485, DMX, and many others, all are a testament to that. In particular, I2C is such a powerful standard ...

Master serial interface compatible with the popular Philips® I2C standard. Features a simple command interface and permits multiple I2C slaves to be controlled directly from your FPGA, CPLD or ASIC ...

In a blog post from a few years ago, [Peter Molnar] explains in detail how to wire up a physical adapter to add a USB-connected I2C interface to a system. At its core is the ATtiny85 AVR-based MCU ...