LPC MicrocontrollersのトピックRe: "Deep Power Down" mode

"Deep Power Down" mode

lpcware — Wed, 15 Jun 2016 20:03:38 GMT

Content originally posted in LPCWare by HammingBird on Sun May 29 08:25:39 MST 2016
Hallo,
I am using "LPC810".

I would like to ask about LPC810 "Deep Power Down" mode. see more in user Manual --> 5.7.7

_______________________________________________________________________

5.7.7 Deep power-down mode:

During Deep power-down mode, the contents of the SRAM and registers are not retained
except for a small amount of data which can be stored in the general purpose registers of
the PMU block.
____________________________________________________________________

As I understood, in Deep power-down mode, once LPC810 enter in "Deep power-down mode" prog memory prog will be erased.

is it right ?

if so, then how LPC810 will work after wake up ? coz, prog has been erased ?

Thanks

Re: "Deep Power Down" mode

lpcware — Wed, 15 Jun 2016 20:03:39 GMT

Content originally posted in LPCWare by R2D2 on Sun May 29 11:51:32 MST 2016

Quote: HammingBird
As I understood, in Deep power-down mode, once LPC810 enter in "Deep power-down mode" prog memory prog will be erased.

is it right ?

No, your program is usually in on-chip flash program memory :O

Re: "Deep Power Down" mode

lpcware — Sun, 19 Jun 2016 01:12:01 GMT

bump