WiMi310 User Manual v.1.0
Electrical Specifications
Parameter
Symbol
Value
Unit
Note
Min.
Typ.
Max.
Supply Voltage
VDD 5.0V
-0.3
+6.0
V
Input voltage to digital pins
Vin
+3.6
V
Storage temperature
TSTG
-20
+50
℃
Table 2. Absolute Maximum Ratings
Attention
:
Stress above the Max. values listed here may cause permanent damage to the
device. Exposure to absolute maximum rating conditions for extended periods may affect
device reliability. Maximum ratings are absolute ratings : exceeding only one of these value
may cause irreversible damage to the integrated circuit.
The Following Table is defined in typical conditions:Ta=25
℃
, unless otherwise specified.
Parameter
Symbol
Value
Unit
Note/Test Condition
Min.
Typ.
Max.
Supply Voltage
VDD 5.0V
3.9
5.0
5.5
V
Input high voltage
VIH
2.0
5.5
V
Input low voltage
VIL
-0.3
0.8
V
Output high voltage
VOH
2.4
V
without DC load
Output low voltage
VOL
0.4
V
without DC load
Tri-State Output leakage
current
IOZ
±10
uA
Pull-up resistor
Rpu
26
38
59
K
Ω
Pull-down resistor
Rpd
33
47
81
K
Ω
I/O pins input capacitance
CI
4
pF
Total Power Consumption
5.5
W
Table 3. DC Parameters Information
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