Check out LIN and I2C for low speed networking needs ... devices operating at different I/O voltages can communicate. In the I 2C block diagram (Fig. 1, again), the MCU operates at an I/O voltage ...

Consequently, they can use slower and less-expensive technology. This is where the new local interconnect network (LIN) Protocol comes in. LIN was designed as a low-cost, short-distance ...

The internal block diagram of the ST L9918 shows its mix of ... The Local Interconnect Network (LIN) bus interface provides easy connection to the vehicle’s electrical/electronic ...