| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            4 Weeks | 
                                        
                                                                            
                                            | Contact Plating | 
                                            Tin | 
                                        
                                                                            
                                            | Mount | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            100-TQFP | 
                                        
                                                                            
                                            | Number of Pins | 
                                            100 | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2011 | 
                                        
                                                                            
                                            | Series | 
                                            AVR® ATmega | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e3 | 
                                        
                                                                            
                                            | Pbfree Code | 
                                            yes | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3 (168 Hours) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            100 | 
                                        
                                                                            
                                            | Additional Feature | 
                                            ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ | 
                                        
                                                                            
                                            | Subcategory | 
                                            Microcontrollers | 
                                        
                                                                            
                                            | Technology | 
                                            CMOS | 
                                        
                                                                            
                                            | Terminal Position | 
                                            QUAD | 
                                        
                                                                            
                                            | Terminal Form | 
                                            GULL WING | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            260 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            5V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            0.5mm | 
                                        
                                                                            
                                            | Frequency | 
                                            16MHz | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            40 | 
                                        
                                                                            
                                            | Base Part Number | 
                                            ATMEGA3250 | 
                                        
                                                                            
                                            | Qualification Status | 
                                            Not Qualified | 
                                        
                                                                            
                                            | Supply Voltage-Max (Vsup) | 
                                            5.5V | 
                                        
                                                                            
                                            | Supply Voltage-Min (Vsup) | 
                                            4.5V | 
                                        
                                                                            
                                            | Interface | 
                                            I2C, SPI, UART, USART | 
                                        
                                                                            
                                            | Memory Size | 
                                            16kB | 
                                        
                                                                            
                                            | Oscillator Type | 
                                            Internal | 
                                        
                                                                            
                                            | Number of I/O | 
                                            69 | 
                                        
                                                                            
                                            | RAM Size | 
                                            2K x 8 | 
                                        
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 
                                            2.7V~5.5V | 
                                        
                                                                            
                                            | uPs/uCs/Peripheral ICs Type | 
                                            MICROCONTROLLER, RISC | 
                                        
                                                                            
                                            | Core Processor | 
                                            AVR | 
                                        
                                                                            
                                            | Peripherals | 
                                            Brown-out Detect/Reset, POR, PWM, WDT | 
                                        
                                                                            
                                            | Program Memory Type | 
                                            FLASH | 
                                        
                                                                            
                                            | Core Size | 
                                            8-Bit | 
                                        
                                                                            
                                            | Program Memory Size | 
                                            32KB 16K x 16 | 
                                        
                                                                            
                                            | Connectivity | 
                                            SPI, UART/USART, USI | 
                                        
                                                                            
                                            | Bit Size | 
                                            8 | 
                                        
                                                                            
                                            | Data Converter | 
                                            A/D 8x10b | 
                                        
                                                                            
                                            | Watchdog Timer | 
                                            Yes | 
                                        
                                                                            
                                            | Has ADC | 
                                            YES | 
                                        
                                                                            
                                            | DMA Channels | 
                                            NO | 
                                        
                                                                            
                                            | Data Bus Width | 
                                            8b | 
                                        
                                                                            
                                            | PWM Channels | 
                                            YES | 
                                        
                                                                            
                                            | DAC Channels | 
                                            NO | 
                                        
                                                                            
                                            | Number of Timers/Counters | 
                                            3 | 
                                        
                                                                            
                                            | EEPROM Size | 
                                            1K x 8 | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            1.2mm | 
                                        
                                                                            
                                            | Length | 
                                            14mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                ATMEGA3250-16AUR Overview
A space-saving advantage is that it is included in the 100-TQFP package. A Surface Mount mounting method is used. You can find it in the package of Tape & Reel (TR). Devices with AVR core processors are available. Work should be performed at a temperature of -40°C~85°C TA. FLASH is its program memory type. A total of 69 I/Os are available on this device. A comparable component can be found by using the base part number ATMEGA3250. The terminals are positioned at QUAD. There are a total of 100 terminations in it. AVR? ATmega is the series number of this electrical component. High efficiency is possible due to the 5V supply voltage. uPs/uCs/Peripheral IC for this gadget is MICROCONTROLLER, RISC. The structure is composed of 100 pins. According to Surface Mount, it is mounted. This is a component included in Microcontrollers. It is possible to store programs and data on the devices, as they have a memory size of 16kB. When working at a frequency of 16MHz it is able to achieve excellent efficiency. A total of 3 timers/counters are present. The property of ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ is also possessed by it. During normal operation, the supply voltage (Vsup) should be kept above 4.5V. There is an oscillator type Internal used in this circuit. 
ATMEGA3250-16AUR Features
100-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA3250-16AUR Applications
There are a lot of Microchip Technology ATMEGA3250-16AUR Microcontroller applications. 
- Copiers
 - Fabric
 - Teletext terminals
 - Routers
 - Data acquisition and control
 - Radio
 - Industrial instrumentation devices
 - Smartphone
 - Security systems
 - Smartphones-calling, video calling, texting, email