| Parameters | 
                                
                                                                                                            
                                            | 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 | 
                                            6 | 
                                        
                                                                            
                                            | Density | 
                                            128 kb | 
                                        
                                                                            
                                            | Core Architecture | 
                                            ARM | 
                                        
                                                                            
                                            | CPU Family | 
                                            CORTEX-M0 | 
                                        
                                                                            
                                            | Number of Programmable I/O | 
                                            38 | 
                                        
                                                                            
                                            | Number of ADC Channels | 
                                            14 | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            0.9mm | 
                                        
                                                                            
                                            | Length | 
                                            7mm | 
                                        
                                                                            
                                            | REACH SVHC | 
                                            No SVHC | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Factory Lead Time | 
                                            18 Weeks | 
                                        
                                                                            
                                            | Contact Plating | 
                                            Tin | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            48-VFQFN Exposed Pad | 
                                        
                                                                            
                                            | Surface Mount | 
                                            YES | 
                                        
                                                                            
                                            | Number of Pins | 
                                            48 | 
                                        
                                                                            
                                            | Weight | 
                                            150.507618mg | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tray | 
                                        
                                                                            
                                            | 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 | 
                                            NO LEAD | 
                                        
                                                                            
                                            | 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 | 
                                            ATSAMD20G14 | 
                                        
                                                                            
                                            | Qualification Status | 
                                            Not Qualified | 
                                        
                                                                            
                                            | Power Supplies | 
                                            1.8/3.3V | 
                                        
                                                                            
                                            | Interface | 
                                            I2C, SPI, UART, USART | 
                                        
                                                                            
                                            | Memory Size | 
                                            16kB | 
                                        
                                                                            
                                            | Oscillator Type | 
                                            Internal | 
                                        
                                                                            
                                            | Number of I/O | 
                                            38 | 
                                        
                                                                            
                                            | RAM Size | 
                                            2K 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 | 
                                            16KB 16K x 8 | 
                                        
                                                                            
                                            | Connectivity | 
                                            I2C, SPI, UART/USART | 
                                        
                                                                                                    
                            
                         
                                                ATSAMD20G14A-MU Overview
A space-saving advantage is that it is included in the 48-VFQFN Exposed Pad package. Mounted using Surface Mount. This item can be found in package Tray. A ARM? Cortex?-M0+ core processor powers the device. When working, it is recommended that the temperature be kept at -40°C~85°C TA. FLASH is its program memory type. There are 38 I/Os on it. It has a part number of ATSAMD20G14 that can be used to locate similar components. At QUAD, its terminals are located. 48 terminationals are present. It is a member of the SAM D20G series of electrical components. Because of the 3.3V voltage of the supply, high efficiency can be achieved. MICROCONTROLLER, RISC is this gadget's uPs/uC/peripheral IC. There are 48 pins used in the construction of this device. The component is included in Microcontrollers. In order to store data and programs, the devices have a memory size of 16kB. A core architecture of ARM is used. There is 1.8/3.3V power source in this device. It performs extremely well at a frequency of 48MHz. 6 counters/timers are currently active. CPU family CORTEX-M0 comprises the part. The number of programmable inputs and outputs is 38. It works with an oscillator type Internal. 
ATSAMD20G14A-MU Features
48-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
ATSAMD20G14A-MU Applications
There are a lot of Microchip Technology ATSAMD20G14A-MU Microcontroller applications. 
- Vacuum cleaners
 - Nintendo
 - Smart instruments
 - Copiers
 - Leakage current tester
 - Instrument control
 - Petrochemical
 - Smoke alarms
 - Equipment control
 - Calculator