LPC11A14FHN33 Current consumption

[sainersiagian]

Hi, I am using LPC11A14FHN33 right now. Is there a calculation sheet that can be used to calculate the current consumption of the IC when I use the internal peripherals (such as DAC or ADC) and GPIOs?. It is written on the datasheet that of disable mode, otherwise I couldn't find it.

Thanks

Sainer

[Carlos_Mendoza]

Hi Sainer,

You can find the peripheral power consumption information on the table 7 on the datasheet:

http://www.nxp.com/documents/data_sheet/LPC11AXX.pdf 

The supply current per peripheral is measured as the difference in supply current between the peripheral block enabled and the peripheral block disabled in the SYSAHBCLKCFG and PDRUNCFG (for analog blocks) registers.

Hope it helps!

Best Regards,
Carlos Mendoza
Technical Support Engineer