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MPC5674F into slow mode

Question asked by Vincent Bergeron on Mar 16, 2018
Latest reply on Mar 23, 2018 by David Tosenovjan



I was wondering how it was possible to put the MPC5674F into `slow mode` like mentioned in the documentation:


1.2.2 Low-Power Modes
The MPC5674F includes two special modes to allow reduction of application power consumption:
• Stop mode: System clock stopped to all modules including the CPU. Wake-up timer used to restart
the system clock after a predetermined time.
Slow mode: Allows the device to be run at very low speed (approximately 1 MHz), with modules
(including the PLL) selectively disabled in software.