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CC3235S: Side effects of pin 47 short

Part Number: CC3235S
Other Parts Discussed in Thread: CC3235MODS

Hello Team,

Can you have a look at the following customer questions please?

At the moment I am creating my first Wlan product with the MCU CC3235S (We want to use it more for Cloud-Stuff – also Bat-Devices)

Pin 47 VDD_ANA2 on page 28: “VDD_ANA2 (pin 47) must be shorted to the input supply rail. Otherwise, the pin is driven by the ANA2 DC/DC”


1.Any side effects?, if VDD_ANA2 run by ANA2 DC/DC and not shorted by power supply.

2.What about power consumption in case of Shutdown/Standby ? Is it better to use driven by ANA2 DC/DC?

Thank you,