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Question asked by will peng on May 14, 2019
Latest reply on May 20, 2019 by will peng

I am designing the hardware circuit of spc5644A.
SRAM standby functionality is required, but I do not know how to handle VSTBY pins.
I don't know if I need an external power supply or not.

now, only an external RC circuit is connected to the processing, and there is no power supply.
I don't know if it's right.