创新无限，芯系未来
Infinite innovation, the future of chip systems
technical parameters
The number of stitches is 20
Working temperature (Max)85℃
Working temperature (Min)-40℃
The power supply voltage is 4.5V ~ 5.5V
Power supply voltage (max) 5.5 v.
Power supply voltage (min) 4.5 v.
Packaging parameters
Pin count 20
Packaging SOIC-20
outline dimension
Packaging SOIC-20
physical parameter
Working temperature -40℃ ~ 85℃
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