<em id="4le2a"></em>
      

          2. 

            

            

            • 
       	
	

	
		


              

		
         





              
    
    
              
        
              
        
        
              
            
              
                
              
                    
              
                        
              
                            
                            
                            
                        
              
                        
              
                            
              RK2206
              
                            
                            
              Key features
              
							
                
    
              • Cortex-M4F Up To 200MHz
                • 
    
              • Tensilica HiFi3 DSP Up To 300MHz
                • 
    
              • Built-in 448K Byte SRAM & DTCM
                • 
    
              • Embedded 8M/4M Byte FLASH & PSRAM
                • 
    
              • WLAN 802.11 b/g/n
                • 

              
                        
              
                    
              
                    
              
                        
              
                            
              
    
        
              
            SPECIFICATIONS
        
              
                  
    
        
              
            CPU
            • Cortex-M4F Up To 200MHz
        
              
        
              
            DSP
            • Tensilica HiFi3 DSP Up To 300MHz
        
              
        
              
            Memory
            •  Built-in 256KB SRAM，192KB DTCM
        
              
        
              
            •  Built-in 8/4 MB Flash
        
              
        
              
            •  Built-in 8/4 MB PSRAM
        
              
        
              
            •  Support EMMC,SD/MMC Card
        
              
        
              
            Audio ADC
            • 3CH Audio-ADC,1CH Audio-DAC (With-in RK812)
        
              
        
              
            •  Class D Audio PA(With-in RK812)
        
              
        
              
            Connectivity
            • Built-in Power Management(With-in RK812)
        
              
        
              
            •  DVP Sensor Interface
        
              
        
              
            •  USB2.0 OTG, SPI, UART，I2C，PDM, I2S
        
              
        
              
            Display
            • MCU/SPI LCD  Interface
        
              
        
              
            Audio
            • Multi-format audio encoder & decoder
        
              
        
              
            OS
            • Free RTOS
        
              
                  

              

               
              
                        
              
                    
              
                
              
                
                
              
                
              
            
              
        
              
    
              

               
    	

               
    


              


              <em id="4le2a"></em>
                

                    2. 

                      

                      

                      • 

天天看再黄视频
|
九九热这里只有精品国产的
|
国产伦子伦一级A片视
|
亚洲视频手机在线播放
|
美少妇一区
|