52
YMC-700/YMC-500
YMC-70
0/YMC-50
0
Pin
No.
Port
Name
Function Name I/O
Detail of Function
1
GND
–
G
External ground
2
3
7
8
9
15
19
30
39
40
41
42
43
44
56
70
88
89
90
91
92
97
106
117
128
129
130
131
132
133
144
155
170
174
175
176
Supplies
Pin
No.
Port
Name
Function Name I/O
Detail of Function
6
VDDEXT
–
P
I/O power supply
12
20
31
45
57
71
93
107
118
134
145
156
171
52
VDDINT
–
P
Core power supply
66
80
111
143
157
168
18 VDDRTC
–
P
Real-time clock power supply
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
