Datasheet

Page 18
100-pin STM32
®
schematic
30 29
28 27 34 33
58
57
56
55
54
53
52
46
36 35
42
43 44
45
37
50
9
48
49
11
12
32
72
69
68
67
66
65
64
63
4
3
8
7
24
23
18
17
16
15
14
13
5
6
7
8
10
9
0
1
2
22
21
20
19
62
61
60
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38
39 40
41
47
71
31
51
70
26
25
6
75
74
73
1
2 3
4
5
6 7 8 9
0 1 2 3
4 5 6 7
8 9 0
X1
25MHz
C1
22pF
C2
22pF
X2
32.768KHz
C4
22pF
C3
22pF
VCC- 3.3
R2 100K
R1 100K
VCC- 3.3
TMS/SWDIO
TCK/ SWCLK
TDO
TDI
RESET#
TRST
7 7 7 8 7
STM32F10x
100pin TQFP
8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 9
10
PE11 PE10
PE6
VBAT
PC13/TAMPER_RTC
PC14/OSC32_IN
PA10
PA9
PA8
PD9
PE13 PE12
PB13
PB14
PB15
PD8
PE14 PE15
PB5 PB4 PB3 PB7 PD7 PD6
PE5
PE4
PE1 PE0 PB9
PB8
BOOT0 PB6
OSC_IN
PA0-WKUP
VDDA
VREF+
VREF-
GNDA
PC3
PA12
PA11
PB12
PC8
NRST
VDD
GND
PE7
GND
VDD
PE2
PE3
PA2
PA1
GND
VDD
PC9
PD13
PB10 PB11
PD10
PE8
PB2
PD11
PD14
PD5
PC2
PC1
PC0
PB1
PE9
PD12
PC7
OSC_OUT
PC15/OSC32_OUT
PD15
PC6
PA13
PC10 PA14
NC
GND
VDD
PA15 PC11 PC12 PD0
PA6 PA5 PC4 PA7 PC5 PB0
GND
VDD
PA3 PA4
PD1
PD2 PD3 PD4
U1
STM32L15x
Figure 7-2: Connection schematics for 100-pin STM32F10x/ STM32L15x MCU via 2x5 male header