STM32F038C6T6 查看數據表（PDF） - STMicroelectronics
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STM32F038C6T6
STMicroelectronics
STM32F038C6T6 Datasheet PDF : 102 Pages
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STM32F038x6
Electrical characteristics
Table 26. Switching output I/O current consumption
Symbol Parameter
Conditions(1)
I/O toggling
frequency (fSW)
Typ
2 MHz
0.09
VDDIOx = 1.8 V
CEXT = 0 pF
C = CINT + CEXT + CS
4 MHz
8 MHz
18 MHz
36 MHz
0.17
0.34
0.79
1.50
48 MHz
2.06
2 MHz
0.13
VDDIOx = 1.8 V
CEXT = 10 pF
C = CINT + CEXT + CS
4 MHz
8 MHz
18 MHz
36 MHz
0.26
0.50
1.18
2.27
48 MHz
3.03
ISW
I/O current
consumption VDDIOx = 1.8 V
CEXT = 22 pF
C = CINT + CEXT + CS
2 MHz
4 MHz
8 MHz
18 MHz
0.18
0.36
0.69
1.60
36 MHz
3.27
2 MHz
0.23
VDDIOx = 1.8 V
CEXT = 33 pF
C = CINT + CEXT + CS
4 MHz
8 MHz
18 MHz
0.45
0.87
2.0
36 MHz
3.7
VDDIOx = 1.8 V
CEXT = 47 pF
C = CINT + CEXT + CS
2 MHz
4 MHz
8 MHz
18 MHz
0.29
0.55
1.09
2.43
1. CS = 5 pF (estimated value).
Unit
mA
DocID026079 Rev 5
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