STM32F405IEH7 データシートの表示（PDF） - STMicroelectronics
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STM32F405IEH7 Datasheet PDF : 185 Pages
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Description
STM32F405xx, STM32F407xx
Figure 2. Compatible board design STM32F10xx/STM32F2xx/STM32F4xx
for LQFP100 package
75
76 73
VSS
51
50
49
VSS
VSS
99 (VSS)
100
1
19 20 26
25
0 Ω resistor or soldering bridge
present for the STM32F10xxx
configuration, not present in the
STM32F4xx configuration
VDD VSS
VSS
Two 0 Ω resistors connected to:
- VSS for the STM32F10xx
VDD VSS
- VSS for the STM32F4xx
- VSS, VDD or NC for the STM32F2xx
VSS for STM32F10xx
VDD for STM32F4xx
ai18488c
Figure 3. Compatible board design between STM32F10xx/STM32F2xx/STM32F4xx
for LQFP144 package
108
109
106
VSS
73
72
71
VSS
Signal from
external power
supply
supervisor
143 (PDR_ON)
144
1
VSS
30
31
0 Ω resistor or soldering bridge
present for the STM32F10xx
configuration, not present in the
STM32F4xx configuration
37
36
VDD VSS
VSS
Two 0 Ω resistors connected to:
- VSS for the STM32F10xx
VDD VSS
VSS for STM32F10xx
VDD for STM32F4xx
- VSS, VDD or NC for the STM32F2xx
- VDD or signal from external power supply supervisor for the STM32F4xx
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DocID022152 Rev 4
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