i.mx6ull DVFS

strive — Fri, 21 Jul 2017 01:40:46 GMT

Dear Expert:

In the IMX6ULLCEC (Rev. 1.1, 05/2017)document，there is a table below:

But in the Rev. 0, 09/2016,there is a table below:

About VDD_SOC_IN,one's condition is 900Mhz,another is 528MHz,but the Max Current is the same,that is correct?

Futhermore,in the IMX6ULLIEC document,I can not find the 900MHz version,is there i.mx6ull 900Mhz industry version?

please help,thanks.

Re: i.mx6ull DVFS

igorpadykov — Fri, 21 Jul 2017 02:25:13 GMT

Hi Tom

these numbers are very rough estimation, just for reference according to

AN5345 Table 4. Dhrystone benchmark measurement results: 157mA@528MHz
www.nxp.com/docs/en/application-note/AN5345.pdf

Cortex-A7 core power consumption is 100uW/MHz

You are right, there is no industrial 900MHz grade, just 800MHz: MCIMX6Y2CVM08AA

Best regards
igor
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