Product Manual

Hangzhou Tuya Information Technology Co., Ltd. 8 V1.0.0
Parameter
Description
Minimu
m
Value
Maximum
Value
Unit
VCC
Power supply
voltage
–0.3
3.8
V
Static electricity voltage
(human body model)
Tamb = 25°C
N/A
2
kV
Static electricity voltage
(machine model)
Tamb = 25°C
N/A
0.5
kV
3.2 Working Conditions
Table 3-2 Normal working conditions
Parameter
Description
Minimum
Value
Typical
Value
Maximum
Value
Unit
Ta
Working
temperature
–20
N/A
85
°C
VCC
Working
voltage
2.0
3.0
3.8
V
VIL
I/O low-level
input
N/A
N/A
0.3 x
IOVDD
V
VIH
I/O
high-level
input
0.7 x
IOVDD
N/A
N/A
V
VOL
I/O low-level
output
N/A
N/A
0.2 x
IOVDD
V
VOH
I/O
high-level
output
0.8 x
IOVDD
N/A
N/A
V