Datasheet

STM32L476xx Functional overview
DS10198 Rev 8 25/270
Table 4. STM32L476xx modes overview
Mode
Regulator
(1)
CPU Flash SRAM Clocks DMA & Peripherals
(2)
Wakeup source Consumption
(3)
Wakeup time
Run
MR
range 1
Yes ON
(4)
ON Any
All
N/A
112 µA/MHz
N/A
SMPS
range 2
High
40 µA/MHz
(5)
MR
range2
All except OTG_FS, RNG
100 µA/MHz
SMPS
range 2
Low
39 µA/MHz
(6)
LPRun LPR Yes ON
(4)
ON
Any
except
PLL
All except OTG_FS, RNG N/A 136 µA/MHz
to Range 1: 4 µs
to Range 2: 64 µs
Sleep
MR range
1
No ON
(4)
ON
(7)
Any
All
Any interrupt or
event
37 µA/MHz
6 cycles
SMPS
range 2
High
13 µA/MHz
(5)
MR
range2
All except OTG_FS, RNG
35 µA/MHz
6 cycles
SMPS
range 2
Low
15 µA/MHz
(6)
LPSleep LPR No ON
(4)
ON
(7)
Any
except
PLL
All except OTG_FS, RNG
Any interrupt or
event
40 µA/MHz 6 cycles
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