| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            18 Weeks | 
                                        
                                                                            
                                            | Contact Plating | 
                                            Tin | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            48-TQFP | 
                                        
                                                                            
                                            | Surface Mount | 
                                            YES | 
                                        
                                                                            
                                            | Number of Pins | 
                                            48 | 
                                        
                                                                            
                                            | Weight | 
                                            9.071791g | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2013 | 
                                        
                                                                            
                                            | Series | 
                                            SAM D20G | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e3 | 
                                        
                                                                            
                                            | Pbfree Code | 
                                            yes | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3 (168 Hours) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            48 | 
                                        
                                                                            
                                            | Subcategory | 
                                            Microcontrollers | 
                                        
                                                                            
                                            | Technology | 
                                            CMOS | 
                                        
                                                                            
                                            | Terminal Position | 
                                            QUAD | 
                                        
                                                                            
                                            | Terminal Form | 
                                            GULL WING | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            260 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            3.3V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            0.5mm | 
                                        
                                                                            
                                            | Frequency | 
                                            48MHz | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            30 | 
                                        
                                                                            
                                            | Base Part Number | 
                                            ATSAMD20G15 | 
                                        
                                                                            
                                            | Qualification Status | 
                                            Not Qualified | 
                                        
                                                                            
                                            | Supply Voltage-Max (Vsup) | 
                                            3.63V | 
                                        
                                                                            
                                            | Supply Voltage-Min (Vsup) | 
                                            1.62V | 
                                        
                                                                            
                                            | Interface | 
                                            I2C, SPI, UART, USART | 
                                        
                                                                            
                                            | Memory Size | 
                                            32kB | 
                                        
                                                                            
                                            | Oscillator Type | 
                                            Internal | 
                                        
                                                                            
                                            | Number of I/O | 
                                            38 | 
                                        
                                                                            
                                            | RAM Size | 
                                            4K x 8 | 
                                        
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 
                                            1.62V~3.6V | 
                                        
                                                                            
                                            | uPs/uCs/Peripheral ICs Type | 
                                            MICROCONTROLLER, RISC | 
                                        
                                                                            
                                            | Core Processor | 
                                            ARM® Cortex®-M0+ | 
                                        
                                                                            
                                            | Peripherals | 
                                            Brown-out Detect/Reset, POR, WDT | 
                                        
                                                                            
                                            | Program Memory Type | 
                                            FLASH | 
                                        
                                                                            
                                            | Core Size | 
                                            32-Bit | 
                                        
                                                                            
                                            | Program Memory Size | 
                                            32KB 32K x 8 | 
                                        
                                                                            
                                            | Connectivity | 
                                            I2C, SPI, UART/USART | 
                                        
                                                                            
                                            | Bit Size | 
                                            32 | 
                                        
                                                                            
                                            | Data Converter | 
                                            A/D 14x12b; D/A 1x10b | 
                                        
                                                                            
                                            | Watchdog Timer | 
                                            Yes | 
                                        
                                                                            
                                            | Has ADC | 
                                            YES | 
                                        
                                                                            
                                            | DMA Channels | 
                                            NO | 
                                        
                                                                            
                                            | Data Bus Width | 
                                            32b | 
                                        
                                                                            
                                            | PWM Channels | 
                                            YES | 
                                        
                                                                            
                                            | Number of Timers/Counters | 
                                            8 | 
                                        
                                                                            
                                            | Density | 
                                            256 kb | 
                                        
                                                                            
                                            | Core Architecture | 
                                            ARM | 
                                        
                                                                            
                                            | CPU Family | 
                                            CORTEX-M0 | 
                                        
                                                                            
                                            | Number of Programmable I/O | 
                                            38 | 
                                        
                                                                            
                                            | Number of ADC Channels | 
                                            14 | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            1.2mm | 
                                        
                                                                            
                                            | Length | 
                                            7mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                ATSAMD20G15A-AUT Overview
To save space, it is included in the 48-TQFP package. In this case, it is mounted using the method of Surface Mount. A package of Tape & Reel (TR) contains it. Devices with ARM? Cortex?-M0+ core processors are available. When working, it is recommended that the temperature be kept at -40°C~85°C TA. It has a type of program memory of FLASH. There are 38 I/Os on it, which makes it a very simple device. Based on its base part number of ATSAMD20G15, other similarly-sized components can be found. A QUAD position is assigned to its terminals. 48 terminations are present in it. Part of the SAM D20G series, this electrical component is used in a variety of applications. By using a 3.3V voltage supply, high efficiency is possible. In this gadget, MICROCONTROLLER, RISC is the device's uPs/uCs/Peripheral IC. 48 pins are used to construct it. Subcategory Microcontrollers includes this component. In order to store data and programs, the devices have a memory size of 32kB. Its core architecture is based on ARM. The system is highly efficient when working at a frequency of 48MHz. There are 8 timers/counters. The part is a part of the CORTEX-M0 CPU family. There are 38 programmable I/Os in the device. A supply voltage (Vsup) above 1.62V is necessary for normal operation. Using oscillator type Internal makes it work. 
ATSAMD20G15A-AUT Features
48-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
ATSAMD20G15A-AUT Applications
There are a lot of Microchip Technology ATSAMD20G15A-AUT Microcontroller applications. 
- Fire alarms
 - Xbox
 - Missile control
 - Petrochemical
 - Coffee machines
 - Projectors
 - Aerospace navigation systems
 - Digital TVs
 - Pacemakers (used to control abnormal heart rhythm)
 - Binding machines