User Guide
GD32E507V-START
9/16
L_USB_Ctr
C100
50V/20pF
C102
50V/20pF
Y101
49S-8MHz
GND
L_NRST
+3V3
GND
R102
10K
Ω
C103
50V/0.1uF
R104
10K
Ω
GND
C105
50V/0.1uF
C106
50V/0.1uF
C107
50V/0.1uF
C108
50V/0.1uF
R101
1M
Ω
L_OSC_IN
L_OSC_OUT
L_OSC_IN
L_OSC_OUT
L_NRST
GND
+3V3
GND
1
2
3
4
JP100
4×1P2.54
+3V3
GND
MCU SWD
Reset
L_TMS/IO
L_TDI
L_TDO/SWO
L_TCK/CLK
L_USB_DP
L_SWDIO
L_SWDCK
L_SWDIO
L_SWDCK
+3V3
L_USB_DM
BOOT0
44
NRST
7
OSC_IN/PD0
5
OSC_OUT/PD1
6
PA0-WKUP
10
PA1
11
PA2
12
PA3
13
PA4
14
PA5
15
PA6
16
PA7
17
PA8
29
PA9
30
PA10
31
PA11
32
PA12
33
PA13/JTMS/SWDIO
34
PA14/JTCK/SWCLK
37
PA15/JTDI
38
PB0
18
PB1
19
PB2/BOOT1
20
PB3/JTDO
39
PB4/JNTRST
40
PB5
41
PB6
42
PB7
43
PB8
45
PB9
46
PB10
21
PB11
22
PB12
25
PB13
26
PB14
27
PB15
28
PC13-TAMPER-RTC
2
PC14-OSC32_IN
3
PC15-OSC32_OUT
4
VBAT
1
VDD_1
24
VDD_2
36
VDD_3
48
VDDA
9
VSS_1
23
VSS_2
35
VSS_3
47
VSSA
8
U0
GD32F103C8T6
L_TReset
R103
10K
Ω
GND
GND
R105
22R
R106
22R
R108
1M
Ω
C104
50V/4700pF
L_USB_DM
L_USB_DP
GND
R107
1.5K
Ω
L_USB_Ctr
VCC
1
D-
2
D+
3
ID
4
GND
5
SHELL
6
CN100
Mini_USB
+U5V
L_LED1
L_LED2
L_LED1
LED0603
L_LED2
LED0603
R109
470
Ω
R110
470
Ω
GND
4.9.
MCU
Figure 4-9. Schematic diagram of MCU
BOOT0
94
NC
73
NRST
14
OSC_IN
12
OSC_OUT
13
PA0-WKUP
23
PA1
24
PA2
25
PA3
26
PA4
29
PA5
30
PA6
31
PA7
32
PA8
67
PA9
68
PA10
69
PA11
70
PA12
71
PA13/JTMS/SWDIO
72
PA14/JTCK/SWCLK
76
PA15/JTDI
77
PB0
35
PB1
36
PB2/BOOT1
37
PB3/JTDO
89
PB4/JNTRST
90
PB5
91
PB6
92
PB7
93
PB8
95
PB9
96
PB10
47
PB11
48
PB12
51
PB13
52
PB14
53
PB15
54
PC0
15
PC1
16
PC2
17
PC3
18
PC4
33
PC5
34
PC6
63
PC7
64
PC8
65
PC9
66
PC10
78
PC11
79
PC12
80
PC13-TAMPER-RTC
7
PC14-OSC32_IN
8
PC15-OSC32_OUT
9
PD0
81
PD1
82
PD2
83
PD3
84
PD4
85
PD5
86
PD6
87
PD7
88
PD8
55
PD9
56
PD10
57
PD11
58
PD12
59
PD13
60
PD14
61
PD15
62
PE0
97
PE1
98
PE2
1
PE3
2
PE4
3
PE5
4
PE6
5
PE7
38
PE8
39
PE9
40
PE10
41
PE11
42
PE12
43
PE13
44
PE14
45
PE15
46
VDD_1
50
VDD_2
75
VDD_3
100
VDD_4
28
VDD_5
11
VDDA
22
VREF-
20
VREF+
21
VSS_1
49
VSS_2
74
VSS_3
99
VSS_4
27
VSS_5
10
VSSA
19
VBAT
6
U1
GD32F507VET6
PA4
PA5
PA6
PA7
PA0
PA1
PA3
PA2
PA11
PA12
PA9
PA10
PA8
PB5
PB6
PB7
PB1
BOOT1
PB0
PB12
PB13
PB14
PB15
PB10
PB11
PB8
PB9
PC4
PC5
PC6
PC7
PC0
PC1
PC3
PC2
PC12
PC13
PC8
PC9
PC11
PC10
PD0
PD1
PD3
PD4
PD5
PD6
PD2
PD7
PD8
PD9
PD10
PD11
PD12
PD13
PD14
PD15
PE0
PE1
PE2
PE3
PE4
PE5
PE6
PE7
PE14
PE15
PE9
PE8
PE11
PE10
PE12
PE13
C8
50V/20pF
C9
50V/20pF
Y2
49S-25MHz
GND
NRST
K1
K-1102B
+3V3
GND
R6
10K
Ω
C10
50V/0.1uF
BOOT0
GND
C6
50V/10pF
C7
50V/10pF
Y1
32.768KHz
C1
50V/0.1uF
C2
50V/0.1uF
C3
50V/0.1uF
C4
50V/0.1uF
C5
50V/0.1uF
R3
1M
Ω
JTMS/SWDIO
JTCK/SWDCLK
OSC32_IN
OSC32_OUT
OSC_IN
OSC_OUT
NC
GND
GND
+3V3
+3V3
NRST
JTMS/SWDIO
JTCK/SWDCLK
PA13
PA14
PA15
PB2
PB3
PB4
L_TMS/IO
L_TCK/CLK
L_TReset
GDLink
NRST
SWD
C12
50V/0.1uF
C13
50V/0.1uF
+3V3
+3V3
C15
50V/0.01uF
C17
50V/0.01uF
+3V3
1
2
3
4
JP1
4×1P2.54
+3V3
GND
SWD
