Electrical characteristics
STM8S003K3 STM8S003F3
Figure 23: Typical pull-up current vs VDD @ 4 temperatures
Table 38: Output driving current (standard ports)
Symbol Parameter
Conditions
Min Max Unit
Output low level with 8 pins sunk
VOL
Output low level with 4 pins sunk
Output high level with 8 pins sourced
VOH
Output high level with 4 pins sourced
IIO= 10 mA,
VDD = 5 V
IIO = 4 mA,
VDD = 3.3 V
IIO = 10 mA,
VDD = 5 V
IIO = 4 mA,
VDD = 3.3 V
2.0
1.0(1)
V
2.8
2.1(1)
(1) Data based on characterization results, not tested in production
Table 39: Output driving current (true open drain ports)
Symbol Parameter
Conditions Max Unit
VOL Output low level with 2 pins sunk
VOL Output low level with 2 pins sunk
IIO = 10
mA, VDD = 1 .0
5V
V
IIO = 10
mA, VDD =
1.5(1)
3.3 V
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