Specifications

TC6203D
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1.4 main application areas
• Smart home（bulb、socket、light switch and other device）
2 hardware introduction
Figure 1. TC6203D-SMT outside view
2.1 PIN definition
Table 2. TC6203D-SMT PIN definition
Num
Name
I/O
descrption
1
P2.5
I/O
\
2
P2.4
I/O
\
3
P3.1
I/O
\
4
P2.6
I/O
\
5
P2.3
I/O
IIC1_SDA
6
P2.2
I/O
PWM1 / IIC1_SCL
7
P5.7
I/O
PWM2
8
P0.4
I/O
\
9
GND
GND
GND
10
VDD
VDD
VDD
11
P3.0
I/O
\
12
GND
GND
\
13
P1.5
I/O
\