MM9Z1_638 Power consumption

[Boris_Bloxsberg]

Hi there,

I´m using a MM9Z1_938 and I need to reduce the power consumption because I want to reduce the self heating of the IC. Is there a possibly or configuration to reduce the power consumption of the IC?

Regards

[danielmartynek]

Hi Boris,

The power consumption is proportional to the system clock frequency.

You need to reduce the frequency as much as possible for this application.

BR, Daniel

[Boris_Bloxsberg]

Hi,

thanks for the reply. The clock frequency way is working.

Are there any other ways aviable?

regards

[danielmartynek · Accepted solution]

Hi @Boris_Bloxsberg,

Using the lower-power modes of the device.

Disabling unused peripherals:

Make sure no inputs are floating, especially in the low-power modes.

Regards,

Daniel