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TIDA-01568: 电源监控问题

Part Number: TIDA-01568
Other Parts Discussed in Thread: AM3352

Hi,TI

   TIDA-01568的参考设计,使用分立电源的方案给AM352BZCZD80供电,使用1.1V的DCDC TLV62568P的PG管脚,上拉1.8V给到AM3352的PORZ管脚。

1. 这个设计目的是为了考虑上电时候的复位情况吧?

2.如果有突然断电的情况。这样的设计是否会有问题?

请问对于突然掉电的情况,应该如何去设计或者考虑?

3.之前在贵司提过一个问题,地址:https://e2echina.ti.com/support/processors/f/processors-forum/290739/am3352/961071#961071

谢谢!