AN61546 - Non Volatile Static Random Access Memory (nvSRAM) Real Time Clock (RTC) Design Guidelines and Best Practices
Last Updated: 08/27/2012
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Version: *C
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| AN61546 describes the real time clock (RTC) functionality, components selection criteria, and best layout design practices for the nvSRAM RTC design. Design guidelines and best practices advised in this application note are intended to assist customers in designing nvSRAM with RTC functions in their system design and minimize timing errors, which mostly occur due to improper layout design and components selection. |
(Note: Either Capacitor or Battery should be connected for RTC backup.)
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Related Application Notes:
Domain Tags: Async, Serial, I2C, SPI, Non Volatile Memories, RTC
Related Knowledge Base: Clock, I2C, nvSRAM, Parallel, RTC, Serial, SPI, Timing, INT, RECALL
Spec No: 001-61546;
Sunset Owner: ZSK;
Secondary Owner: PSR;
Sunset Date: 07/20/11
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