Reduce Power consumption

[jigar1]

I am using lpc84x max board. Currently without any power down mode, my current consumption is 30mA. I want to reduce it to below 10mA. What is the best suitable option for me?

I am hardly using 6 GPIOs. I am not using SPI, I2C or other special functions. 

[ZhangJennie]

HI

I suggest you try Sleep mode or Deep sleep mode.

According to datasheet, in an ideal testing environment,  for Sleep mode

If in your actual condition, you can't keep current consumption below 10mA with Sleep mode, Deep sleep mode should work for you.

For more information, please check LPC84x datasheet.

Have a great day,
Jun Zhang

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