| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            19 Weeks | 
                                        
                                                                            
                                            | Contact Plating | 
                                            Tin | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            32-TQFP | 
                                        
                                                                            
                                            | Surface Mount | 
                                            YES | 
                                        
                                                                            
                                            | Number of Pins | 
                                            32 | 
                                        
                                                                            
                                            | Weight | 
                                            72.801575mg | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2001 | 
                                        
                                                                            
                                            | Series | 
                                            SAM D20E | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e3 | 
                                        
                                                                            
                                            | Pbfree Code | 
                                            yes | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3 (168 Hours) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            32 | 
                                        
                                                                            
                                            | Subcategory | 
                                            Microcontrollers | 
                                        
                                                                            
                                            | Technology | 
                                            CMOS | 
                                        
                                                                            
                                            | Terminal Position | 
                                            QUAD | 
                                        
                                                                            
                                            | Terminal Form | 
                                            GULL WING | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            260 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            3.3V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            0.8mm | 
                                        
                                                                            
                                            | Frequency | 
                                            48MHz | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            30 | 
                                        
                                                                            
                                            | Base Part Number | 
                                            ATSAMD20E15 | 
                                        
                                                                            
                                            | Qualification Status | 
                                            Not Qualified | 
                                        
                                                                            
                                            | Power Supplies | 
                                            1.8/3.3V | 
                                        
                                                                            
                                            | Interface | 
                                            I2C, SPI, UART, USART | 
                                        
                                                                            
                                            | Memory Size | 
                                            32kB | 
                                        
                                                                            
                                            | Oscillator Type | 
                                            Internal | 
                                        
                                                                            
                                            | Number of I/O | 
                                            26 | 
                                        
                                                                            
                                            | 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 10x12b; D/A 1x10b | 
                                        
                                                                            
                                            | Watchdog Timer | 
                                            Yes | 
                                        
                                                                            
                                            | Has ADC | 
                                            YES | 
                                        
                                                                            
                                            | DMA Channels | 
                                            NO | 
                                        
                                                                            
                                            | Data Bus Width | 
                                            32b | 
                                        
                                                                            
                                            | PWM Channels | 
                                            YES | 
                                        
                                                                            
                                            | Number of Timers/Counters | 
                                            6 | 
                                        
                                                                            
                                            | Density | 
                                            256 kb | 
                                        
                                                                            
                                            | Core Architecture | 
                                            ARM | 
                                        
                                                                            
                                            | CPU Family | 
                                            CORTEX-M0 | 
                                        
                                                                            
                                            | Number of Programmable I/O | 
                                            26 | 
                                        
                                                                            
                                            | Number of ADC Channels | 
                                            10 | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            1.2mm | 
                                        
                                                                            
                                            | Length | 
                                            7mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                ATSAMD20E15A-AUT Overview
For the purpose of saving space, it is available in the 32-TQFP package. It is mounted using the way of Surface Mount. Tape & Reel (TR) is the package that contains it. Device with ARM? Cortex?-M0+ core processor issupported. It is important to keep the temperature at -40°C~85°C TA while working. Memory type FLASH is used for program memory. 26 I/Os are present on the device. To find comparable components, use the ATSAMD20E15 base part number. The terminals of this device are set to QUAD. There are a total of 32 terminations in it. Part of the SAM D20E series, this electrical component is used in a variety of applications. High efficiency is possible due to the 3.3V supply voltage. It has uPs/uCs/Peripheral IC - MICROCONTROLLER, RISC. It is constructed using 32 pins. The component is included in Microcontrollers. It is possible to store programs and data on the devices, as they have a memory size of 32kB. Its core architecture is ARM. Powered by a 1.8/3.3V source. When working at a frequency of 48MHz it is able to achieve excellent efficiency. In total, there are 6 timers and counters. It is part of the CORTEX-M0 CPU family. 26 is the number of programmable I/O. Using an oscillator type Internal, it operates. 
ATSAMD20E15A-AUT Features
32-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
ATSAMD20E15A-AUT Applications
There are a lot of Microchip Technology ATSAMD20E15A-AUT Microcontroller applications. 
- Equipment control
 - Guidance-GPS
 - Broadband technology, video and voice processing
 - Fax machines
 - DCS control intelligent sensor
 - Microwave ovens
 - Toasters
 - Automatic staplers
 - Data acquisition and control
 - Glucose monitoring systems (for Type 1 Diabetes)