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ADuCM3029 Recommended for New Designs
The ADuCM3027/ADuCM3029 microcontroller units (MCUs) are ultra low power microcontroller systems with integrated power management for processing, control...
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ADuCM3029 on Analog.com

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FT232 interface with ADuCM3029

		
	
				

			

									
					    Krosis_Callahan
					
							

            
            			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Jul 3, 2025 
				
			
			
		
    
		
		                    	    
    
        	    
    Thread Summary
    
                The user asked if interfacing an FT232 operating at 3.3V with an ADuCM3029 operating at 3V would cause issues. The final answer states that the ADuCM3029 can operate up to 3.6V, so 3.3V is safe. The GPIOs have internal ESD protection diodes, which will not conduct with a 0.3V difference, ensuring no problems with the interface.
                        	    
    
                
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    We are interfacing FT232 to aducm3029 which operates at 3V. But the FT232 operates at 3.3V . Will this cause a problem?
    
			
    
			
									
		                                 
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                 microcontrollers
                
                                                    
                 ft232
                
                                                    
                 Precision Microcontrollers
                
                                                    
                 aducm3029