SLLU363 may 2023 MCF8315A
MCF8315A can be configured to be in Sleep mode or Standby mode. For applications that operate using batteries, Sleep and Standby mode are important to save power while the device is not spinning the motor.
MCF8315A enters sleep mode when speed input is held continuously below the speed threshold for SLEEP_ENTRY_TIME.
In sleep mode, all motor outputs are disabled, the charge pump is disabled, the AVDD regulator is disabled, and the serial communication bus is disabled. MCF8315A can be configured to be in sleep mode by configuring register bits DEV_MODE. Please note that in Sleep mode, GUI loses connectivity as there is no I2C communication.