Datasheet

Electrical parameters STM8L050J3
48/94 DS12167 Rev 4
8.1.5 Pin input voltage
The input voltage measurement on a pin of the device is described in Figure 6.
Figure 6. Pin input voltage
8.2 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 the device's reliability.
The device's mission profile (application conditions) is compliant with the JEDEC JESD47
Qualification Standard, extended mission profiles are available on demand.
STM8 PIN
MSv37775V1
V
IN
Table 12. Voltage characteristics
Symbol Ratings Min Max Unit
V
DD
- V
SS
External supply voltage (including
V
DDA
)
(1)
1. All power (V
DD1
, V
DDA
) and ground (V
SS1
, V
SSA
) pins must always be connected to the external power
supply.
- 0.3 4.0 V
V
IN
(2)
2. V
IN
maximum must always be respected. Refer to Table 13: Current characteristics for maximum allowed
injected current values.
Input voltage on any other pin V
SS
- 0.3 V
DD
+ 0.3 V
V
ESD
Electrostatic discharge voltage
see Absolute maximum
ratings (electrical sensitivity)
on page 87
-
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