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STM32F070CB 数据表(PDF) 38 Page - STMicroelectronics

部件名 STM32F070CB
功能描述  Reset and power management
PDF  83 Pages
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制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

STM32F070CB 数据表(HTML) 38 Page - STMicroelectronics

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Electrical characteristics
STM32F070CB/RB/C6/F6
38/83
DocID027114 Rev 3
6.1.7
Current consumption measurement
Figure 10. Current consumption measurement scheme
6.2
Absolute maximum ratings
Stresses above the absolute maximum ratings listed in Table 17: Voltage characteristics,
Table 18: Current characteristics and Table 19: 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.
Table 17. Voltage characteristics(1)
1. All main power (VDD, VDDA) and ground (VSS, VSSA) pins must always be connected to the external power
supply, in the permitted range.
Symbol
Ratings
Min
Max
Unit
VDD–VSS
External main supply voltage
-0.3
4.0
V
VDDA–VSS External analog supply voltage
-0.3
4.0
V
VDD–VDDA Allowed voltage difference for VDD > VDDA
-0.4
V
VIN(2)
2. VIN maximum must always be respected. Refer to Table 18: Current characteristics for the maximum
allowed injected current values.
Input voltage on FT and FTf pins
VSS −0.3
VDDIOx + 4.0 (3)
3. VDDIOx is internally connected with VDD pin.
V
Input voltage on TTa pins
VSS −0.3
4.0
V
BOOT0
0
VDDIOx + 4.0 (3)
V
Input voltage on any other pin
VSS −0.3
4.0
V
|
ΔVDDx|
Variations between different VDD power pins
-
50
mV
|VSSx −VSS|
Variations between all the different ground
pins
-50
mV
VESD(HBM)
Electrostatic discharge voltage
(human body model)
see Section 6.3.12: Electrical
sensitivity characteristics
-



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