1.2 Data Transfer Rates
The I2C Specification defines data transfer rates as follows:
        - Standard-mode - transfer rates up to 100 kbits/s
 - Fast-mode - transfer rates up to 400 kbits/s
 - Fast-mode Plus - transfer rates up to 1 Mbit/s
 - High-Speed mode - transfer rates up to 3.4 Mbits/s
 
The MSSP module supports both Standard-mode and Fast-mode transfer rates.
