User`s manual

RX62N Group, RX621 Group 3. Types and definitions
2.26. 12-bit Analog to Digital Converter Driver
The driver functions support the use of the 12-bit ADC unit, providing the following operations.
1. Configuration for use, including
• Clock divider setting.
• Automatic interrupt control
• Automatic I/O pin configuration
2. Disabling the unit when no longer required and enabling low-power mode.
3. Control of one or more units, including
• CPU sleep option
4. Reading the conversion results, with support for polling or interrupts.
Note: The Clock Generation Circuit must be configured before configuring the ADC unit.
R20UT0084EE0112 Rev.1.12 Page 2-23
July. 16, 2014