Datasheet

Electrical characteristics STM32L010F4/K4
38/91 DS12323 Rev 2
6.2 Absolute maximum ratings
Stresses above the absolute maximum ratings listed in Table 12: Voltage characteristics,
Table 13: Current characteristics, and Table 14: 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.
Table 12. Voltage characteristics
Symbol Ratings Min Max Unit
V
DD
-V
SS
External main supply voltage
(including V
DDA
, V
DD
)
(1)
–0.3 4.0
V
V
IN
(2)
Input voltage on FT pin V
SS
-0.3 V
DD
+4.0
Input voltage on TC pins V
SS
-0.3 4.0
Input voltage on BOOT0 V
SS
V
DD
+4.0
Input voltage on any other pin V
SS
-0.3 4.0
|∆V
DD
| Variations between different V
DDx
power pins - 50
mV|V
DDA
-V
DDx
| Variations between any V
DDx
and V
DDA
power pins
(3)
- 300
|∆V
SS
| Variations between all different ground pins - 50
V
ESD(HBM)
Electrostatic discharge voltage (human body model) see Section 6.3.11 V
1. All main power (V
DD
, V
DDA
) and ground (V
SS
, V
SSA
) pins must always be connected to the external power supply, in the
permitted range.
2. V
IN
maximum must always be respected. Refer to Table 13 for maximum allowed injected current values.
3. It is recommended to power V
DD
and V
DDA
from the same source. A maximum difference of 300 mV between V
DD
and
V
DDA
can be tolerated during power-up and device operation. its value does not need to respect this rule.
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