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PMIC for AM3352 with DDR3 and Operating Mode

Saravanan Karivandan1
Prodigy 165 points
Other Parts Discussed in Thread: AM3352, TPS65218

Hi,

 Good  morning. In the present project we decided to use TI make AM3352 with DDR3.

I feel it could be better if you clear the following points:

1)      I request you to suggest the suitable PMIC(proven and tested) which supports AM3352 with DDR3 interface.

2)      Let me know the status of PMIC – TPS65218( It is in sampling stage/production..)

 The voltage level of VDD_MPU is purely depends upon the AM3352 operating frequency( see the below diagram)

 

 

We decided to run AM3352 up to 800MHz,But we may run below that also. In that case how PMIC will adjust the VDD_MPU voltage level according to the above figure.

 Waiting for your reply as early as possible.

 

Regards,

Saravanan.K