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AN47310 - PSoC® 1 Power Savings Using Sleep Mode | サイプレス セミコンダクタ

AN47310 - PSoC® 1 Power Savings Using Sleep Mode


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.


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.

Dear valued customer,

Thank you for choosing our products. They come with all the know-how and passion that our engineers have put into it. As you probably already know, Cypress is now Infineon. This is a major step for our company, but also for the good of you. 

Reliability and business continuity are of utmost importance for us. Hence, we remain fully committed to honoring existing customer and distributor relationships. This includes offering the legacy Cypress product portfolio. We thank you very much for your trusting support.

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