| Parameters | 
                                                                                                                        
                                                | Mfr | Microchip Technology | 
                                                                                    
                                                | Series | AVR® 90PWM Lighting | 
                                                                                    
                                                | Package | Tray | 
                                                                                    
                                                | Product Status | Active | 
                                                                                    
                                                | Core Processor | AVR | 
                                                                                    
                                                | Core Size | 8-Bit | 
                                                                                    
                                                | Speed | 16MHz | 
                                                                                    
                                                | Connectivity | SPI | 
                                                                                    
                                                | Peripherals | Brown-out Detect/Reset, PWM, WDT | 
                                                                                    
                                                | Number of I/O | 20 | 
                                                                                    
                                                | Program Memory Size | 8KB (8K x 8) | 
                                                                                    
                                                | Program Memory Type | FLASH | 
                                                                                    
                                                | EEPROM Size | 512 x 8 | 
                                                                                    
                                                | RAM Size | 256 x 8 | 
                                                                                    
                                                | Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V | 
                                                                                    
                                                | Data Converters | A/D 11x10b; D/A 1x10b | 
                                                                                    
                                                | Oscillator Type | Internal | 
                                                                                    
                                                | Operating Temperature | -40°C ~ 105°C (TA) | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 32-VFQFN Exposed Pad | 
                                                                                    
                                                | Supplier Device Package | 32-VQFN (5x5) | 
                                                                                    
                                                | Base Product Number | AT90PWM81 | 
                                                                                    
                                                | RoHS Status | ROHS3 Compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.31.0001 | 
                                                                                    
                                                | Standard Package | 490 | 
                                                                                                                
                                
                             
                                                AVR AVR® 90PWM Lighting Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 32-VQFN (5x5)