Data Sheet

3 Electrical parameters
3 Electrical parameters
3.1 Absolute electrical parameters
Parameter Description
Minimum
value
Maximum
value Unit
Ts Storage
temperature
-50 150 ℃
V
BAT
Power supply
voltage
2.0 3.8 V
ESD voltage
(human body
model)
TAMB-25℃ - 2 KV
ESD voltage
(machine
model)
TAMB-25℃ - 0.5 KV
3.2 Normal working conditions
Parameter Description
Minimum
value
Typical
value
Maximum
value Unit
Ta Operating
tempera-
ture
-40 - 105 ℃
VCC Operating
voltage
2.0 3.3 3.8 V
VIL I/O low
level input
- - VDD*0.3 V
VIH I/O high
level input
VDD*0.7 - - V
VOL I/O low
level
output
- - VDD*0.2 V
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