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Hi.
I would like to implement a RTC that doesn`t lose the time data after a power failure. I am thinking to use a 5V battery. How do I have to do the connections? Do I have to use de Boost? Which elements do I need?
Thanks
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PSoC 3
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These might help -
http://www.cypress.com/resource-types/video/entering-sleep-mode-and-wakeup-using-rtc-psoc35
http://www.cypress.com/?rID=64554 AN77900 - PSoC® 3 and PSoC 5LP Low-power Modes and Power Reduction Techniques
http://www.cypress.com/?rID=43337 AN61290 - PSoC® 3 and PSoC 5LP Hardware Design Considerations
The battery vs SuperCap approach dependent on your design criteria for power loss.
Regards, Dana.
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These might help -
http://www.cypress.com/resource-types/video/entering-sleep-mode-and-wakeup-using-rtc-psoc35
http://www.cypress.com/?rID=64554 AN77900 - PSoC® 3 and PSoC 5LP Low-power Modes and Power Reduction Techniques
http://www.cypress.com/?rID=43337 AN61290 - PSoC® 3 and PSoC 5LP Hardware Design Considerations
The battery vs SuperCap approach dependent on your design criteria for power loss.
Regards, Dana.
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Hi Dana
The second link does not work ¿can you please confirm the addres?
Thanks Amaia
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Site is reporting technical difficulties. Try again later ?
Regards, Dana.