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MCU microcontroller

WL8002

 1. Operating voltage range2.1V~5.5V(-0℃~70℃);2.3V~5.5V1(-40℃~85℃)

2. Operating frequency range (divide by 2)

     Crystal modeDC~16MHz,4.5V;DC~8MHz,3V;DC~4MHz,2.1V;

     ERC Mode:DC~2MHz,2.1V;

     IRC Mode16MHz,4MHz,1MHz,8MHz;

3. Low voltage reset4.0V±0.3V3.5V±0.3V2.7V±0.3V @25℃

4. Low pressure detection4.5±0.2V4.0±0.2V3.3±0.2V2.2±0.2V @25℃

5. 
Two-wayI/O ⼝:

 17-bit programmable control pull-high I/OS (P1<7:0>,P0<7:0>,P20)

 16-bit programmable control open-drain I/OS (P1<7:0>,P0<7:0>)

 17-bit programmable control pull-low I/OS (P1<7:0>,P0<7:0>,P20)

 14-bit programmable control high-sink current I/OS (P1<7:0>,P0<7:6>,P0<4:1>)

      

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