Product Introduction
            
            
                
                    AT45DB081B-CNU
                    
                        
                            - Part Number
 
                            - AT45DB081B-CNU
 
                        
                        
                            - Manufacturer/Brand
 
                            - Microchip Technology
 
                        
                        
                            - Description
 
                            - IC FLASH 8M SPI 20MHZ 8CASON
 
                        
                        
                            - Category
 
                            - Memory
 
                        
                        
                            - RoHs Status
 
                            - Lead free / RoHS Compliant
 
                        
                        
                            - Series
 
                            - -
 
                        
                        
                            - Quantity
 
                            - 8408pcs Stock Available.
 
                        
                     
                 
                
                
                    
                    Images are for reference only 
 See Product Specifications
                 
             
            
                Product Specifications
                
                    
                        
                        
                            | Part Number | 
                            AT45DB081B-CNU | 
                        
                                                
                            | Description | 
                            IC FLASH 8M SPI 20MHZ 8CASON | 
                        
                        
                            | Manufacturer | 
                            Microchip Technology | 
                        
                        
                            | Series | 
                            - | 
                        
                                                    
                                | Part Status | 
                                Obsolete | 
                            
                                                    
                                | Memory Type | 
                                Non-Volatile | 
                            
                                                    
                                | Memory Format | 
                                FLASH | 
                            
                                                    
                                | Technology | 
                                FLASH | 
                            
                                                    
                                | Memory Size | 
                                8Mb (264 Bytes x 4096 pages) | 
                            
                                                    
                                | Clock Frequency | 
                                20MHz | 
                            
                                                    
                                | Write Cycle Time - Word, Page | 
                                14ms | 
                            
                                                    
                                | Access Time | 
                                - | 
                            
                                                    
                                | Memory Interface | 
                                SPI | 
                            
                                                    
                                | Voltage - Supply | 
                                2.7V ~ 3.6V | 
                            
                                                    
                                | Operating Temperature | 
                                -40°C ~ 85°C (TC) | 
                            
                                                    
                                | Mounting Type | 
                                Surface Mount | 
                            
                                                    
                                | Package / Case | 
                                8-VDFN | 
                            
                                                    
                                | Supplier Device Package | 
                                8-CASON (6x8) | 
                            
                                                
                    
                 
             
            
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