SB 400 - JBL Audio Service Manual (repair manual). Page 25

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Pinouts and pin description
STM32F105xx, STM32F107xx
24/95
 Doc ID 15274 Rev 4
Figure 3.
STM32F105xxx and STM32F107xxx connectivity line LQFP64 pinout
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17 18 19 20 21 22 23 24
29 30 31 32
25 26 27 28
1
2
3
4
5
10
11 
12 
13
14
15
16
V
BAT
PC13-TAMPER-RTC
PC14-OSC32_IN
PC15-OSC32_OUT
PD0 OSC_IN
PD1 OSC_OUT
NRST
PC0
PC1
PC2
PC3
V
SSA
V
DDA
PA0-WKUP
PA1
PA2
V
DD_3
V
SS_3
PB
9  
PB
8  
BOO
T0  
PB
7  
PB
6  
PB
5  
PB
4  
PB
3  
PD2  
PC12
  
PC11
  
PC10
  
PA
1
5
  
PA
1
4
 
V
DD_2
  
V
SS_2
PA13  
PA12  
PA11  
PA10  
PA9  
PA8  
PC9  
PC8  
PC7  
PC6  
PB15  
PB14  
PB13  
PB12 
PA
3
V
SS_4
V
DD_4
PA
4
PA
5
PA
6
PA
7
PC4
PC5
PB
0
PB
1
PB
2
PB1
0
PB1
1
V
SS_1
V
DD_1
LQFP64
ai14392
JBL
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