LPC MicrocontrollersのトピックRe: LPC1778 current consumption

LPC1778 current consumption

lpcware — Wed, 15 Jun 2016 17:53:38 GMT

Content originally posted in LPCWare by Bert on Mon Dec 10 07:12:32 MST 2012
Can anyone tell me how great the Idd is in deep-power down mode when Vdd is present?
The user manual is missing this information.

Thanks

Re: LPC1778 current consumption

lpcware — Wed, 15 Jun 2016 17:53:39 GMT

Content originally posted in LPCWare by Daniel Widyanto on Mon Dec 10 21:48:59 MST 2012
Hi,

Please refer to the respective part's datasheet. The numbers are there. The LPC176x and LPC175x should have 630nA deep power down mode (RTC running).

Re: LPC1778 current consumption

lpcware — Wed, 15 Jun 2016 17:53:40 GMT

Content originally posted in LPCWare by Bert on Tue Dec 11 00:12:40 MST 2012
Sorry, I refered to it in the title but not in the topics body.

The info I am looking for concerns the LPC1778. The older datasheet (rev. 4) tells in table 13 the Idd in deep power mode is <tbd>. This line is dropped in rev. 4.1

We can't switch off Vdd in our current design, so I am interested in current consumption in deep power down mode when Vdd is present.

Thanks,
Bert