Datasheet
DS11585 Rev 9 119/272
STM32L496xx Electrical characteristics
243
V
BAT
Backup operating voltage - 1.55 3.6
V
V
DDUSB
USB supply voltage
USB used 3.0 3.6
USB not used 0 3.6
V
IN
I/O input voltage
TT_xx I/O -0.3 V
DDIOx
+0.3
BOOT0 0 9
All I/O except BOOT0 and TT_xx -0.3
Min(Min(V
DD
, V
DDA
,
V
DDIO2
, V
DDUSB
,
V
LCD
)+3.6 V,
5.5 V)
(2)(3)
P
D
Power dissipation at
T
A
= 85 °C for suffix 6
(4)
LQFP144 - - 625
mW
LQFP100 - - 476
LQFP64 - - 444
UFBGA169 - 385
UFBGA132 - - 364
WLCSP100 - - 559
P
D
Power dissipation at
T
A
= 125 °C for suffix 3
(4)
LQFP144 - - 156
mW
LQFP100 - - 119
LQFP64 - - 111
UFBGA169 - 96
UFBGA132 - - 91
WLCSP100 - - 140
T
A
Ambient temperature for the
suffix 6 version
Maximum power dissipation –40 85
°C
Low-power dissipation
(5)
–40 105
Ambient temperature for the
suffix 3 version
Maximum power dissipation –40 125
Low-power dissipation
(5)
–40 130
T
J
Junction temperature range Suffix 6 version –40 105
°C
Suffix 3 version –40 130
1. When RESET is released functionality is guaranteed down to V
BOR0
Min.
2. This formula has to be applied only on the power supplies related to the IO structure described by the pin definition table.
Maximum I/O input voltage is the smallest value between Min(V
DD
, V
DDA
, V
DDIO2
, V
DDUSB
, V
LCD
)+3.6 V and 5.5V.
3. For operation with voltage higher than Min (V
DD
, V
DDA
, V
DDIO2
, V
DDUSB
, V
LCD
) +0.3 V, the internal Pull-up and Pull-Down
resistors must be disabled.
4. If T
A
is lower, higher P
D
values are allowed as long as T
J
does not exceed T
Jmax
(see Section 7.7: Thermal characteristics).
5. In low-power dissipation state, T
A
can be extended to this range as long as T
J
does not exceed T
Jmax
(see Section 7.7:
Thermal characteristics).
Table 22. General operating conditions (continued)
Symbol Parameter Conditions Min Max Unit
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