1.4.2.2 Bit Field Naming Conventions

The bits from the same bit field can be referred to using a numerical suffix appended with the number of the bit position relative to the bit field. For example, the Most Significant bit (MSb) from the ADC Control C prescaler bit field will be PRESC2. This naming convention is not specified in the data sheet, but it will be described later in this document, and it is used in the header files to handle the individual register bits from a bit field.

Figure 1-5. The PRESC Configuration Bit Field in the Control C Register(1)

The PRESC bits offer the selection presented in Figure 1-6, for each value of the bit field.

Figure 1-6. Prescaler Configuration for the ADC Clock Signal Frequency(1)