Datasheet

DS10969 Rev 5 87/204
STM32L475xx Electrical characteristics
190
6.1.7 Current consumption measurement
Figure 12. Current consumption measurement scheme
6.2 Absolute maximum ratings
Stresses above the absolute maximum ratings listed in Table 20: Voltage characteristics,
Table 21: Current characteristics and Table 22: Thermal characteristics may cause
permanent damage to the device. These are stress ratings only and functional operation of
the device at these conditions is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability. Device mission profile (application conditions)
is compliant with JEDEC JESD47 qualification standard, extended mission profiles are
available on demand.
MSv40912V1
I
DD_USB
V
DDUSB
I
DD_VBAT
V
BAT
I
DD
V
DD
I
DDA
V
DDA
Table 20. Voltage characteristics
(1)
Symbol Ratings Min Max Unit
V
DDX
- V
SS
External main supply voltage (including
V
DD
, V
DDA
, V
DDUSB
, V
BAT
)
-0.3 4.0 V
V
IN
(2)
Input voltage on FT_xxx pins
V
SS
-0.3
min (V
DD
, V
DDA
, V
DDUSB
)
+
4.0
(3)(4)
V
Input voltage on TT_xx pins V
SS
-0.3 4.0
Input voltage on BOOT0 pin V
SS
9.0
Input voltage on any other pins V
SS
-0.3 4.0
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