13.56M non-contact reader_writer chip Si523 厂家介绍 
          
          
         
        
        
         13.56M non-contact reader_writer chip Si523 资料规格参数 
        
          
            
               参数列表
              
                
                   技术参数 
                  
                    
                      ·Support ISO/IEC 14443A/B/MIFARE · Support SPI/I2C/Serial UART interface · Support automatic carrier detection function (ACD) · Typical operating distance 50mm
                    
 
                 
                
                
                
                
               
             
            
           
          
            
                产品图册  
              
                
                  
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                      13.56M non-contact reader_writer chip相册