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PSoC 5, 3 & 1 MCU

Employee

First and foremost method is to use the M8C_Sleep macro. This powers down the internal main oscillator (IMO), flash memory, and the bandgap voltage reference.

   

 

   

The other power saving techniques:

   

 

   

1. Disable Analog Block References

   

2. Disable Analog Buffers

   

3. Disable CT/SC Blocks

   

4. Set GPIO Drive Modes to Analog HI-Z

   

 

   

For more details on topics like sleep mode basics, wakeup sources, and special sleep mode considerations, please refer to http://www.cypress.com/?rID=34189

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