Hangzhou Tuya Information Technology Co., Ltd. 7
V1.0.0
Pin No. Symbol
I/O Type
Function
is connected to the PA06 pin on the internal IC
6
PA04
I/O
Common I/O pin, which can be used as a PWM
output of the LED drive and is connected to the
PA04 pin on the internal IC
7
TX
I/O
Serial interface transmission pin (UART TX),
which is connected to the PA05 pin on the
internal IC
8
ADC
Input
ADC pin, which is connected to the PC01 pin on
the internal IC
9
PB00
I/O
Common I/O pin, which can be used as a PWM
output of the LED drive and is connected to the
PB00 pin on the internal IC
10
RST
Input
Reset pin, which is connected to the RESETn pin
on the internal IC
11
PB01
I/O
Common I/O pin, which can be used as a PWM
output of the LED drive and is connected to the
PB01 pin on the internal IC
Note:
P
indicates a power supply pin, and
I/O
indicates an input/output pin.
If you have special requirements for light colors controlled by PWM outputs, contact Tuya
business personnel.
3 Electrical Parameters
3.1 Absolute Electrical Parameters
Table 3-1 Absolute electrical parameters
Parameter
Description
Minimu
m
Value
Maximum
Value
Unit
Ts
Storage
temperature
–50
150
°C
