Absolute Maximum Ratings; Voltage Characteristics - STMicroelectronics STM32F050G6 Manual

STM32F050xx
6.2

Absolute maximum ratings

Stresses above the absolute maximum ratings listed in
Table 13: Current
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.
Table 12.
Symbol
V –V
DD
V –V
DD DDA
(2)
V
IN
|V
DDx
V
|V
SSX
V
ESD(HBM)
1. All main power (V
supply, in the permitted range.
2. V maximum must always be respected. Refer to
IN
allowed injected current values.
characteristics, and

Voltage characteristics

Ratings
External main supply voltage (including
SS
V and V )
DDA DD
Allowed voltage difference for V
Input voltage on FT and FTf pins
Input voltage on TTa pins
Input voltage on any other pin
| Variations between different V
Variations between all the different ground
|
SS
pins
Electrostatic discharge voltage (human
body model)
, V ) and ground (V
DD DDA
Doc ID 023079 Rev 3
Table 12: Voltage
Table 14: Thermal characteristics
(1)
> V
DD DDA
V
SS
V
SS
V
SS
power pins
DD
see Section 6.3.11: Electrical
sensitivity characteristics
, V ) pins must always be connected to the external power
SS SSA
Table 13: Current characteristics
Electrical characteristics
characteristics,
may cause
Min Max
–0.3 4.0
- 0.4
 0.3
V + 4.0
DD
 0.3
4.0
0.3
4.0
- 50
- 50
for the maximum
Unit
V
V
V
V
V
mV
mV
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