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AN47310 - PSoC® 1 Power Savings Using Sleep Mode | Cypress

AN47310 - PSoC® 1 Power Savings Using Sleep Mode

Last Updated: 
Aug 26, 2015
Version: 
*D

AN47310 introduces PSoC® 1 sleep mode operation and power-saving techniques. The topics include sleep mode basics, wakeup sources, power-saving techniques, and special sleep mode considerations. An example project that demonstrates sleep and wakeup operation is also provided.

Introduction

Sleep mode is used to reduce a PSoC’s average current consumption by entering a low-power state, whenever the CPU and other internally clocked functions are not needed. Sleep mode is most useful for battery-powered systems, but it is applicable to any design.