Part Number: AM3352
Hi experts,
It has been confirmed that the PLL power supply pin consumption is abnormally high in the customer's prototype.
The measured pin is the total current consumption of the three pins: VDDS _ PLL _ DDR, VDDS _ PLL _ CORE _ LCD, and VDDS _ PLL _ MPU.
For a normal device, the total value of the 3 pins is about 20 mA, and for a device with an abnormality, it is about 220 mA.
However, the device itself works fine.
Occurrence conditions occurred in 1 out of 20 prototypes.
In this case, is it possible that the device has failed?
Could you tell me if there is anything I should check?
Best Regards,
O.H
