ATSAMD20G14A-MN
- Mfr.Part #
- ATSAMD20G14A-MN
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 16KB FLASH 48QFN
- Stock
- 439
- In Stock :
- 439
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Program Memory Type :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Packaging :
- Tray
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Product Status :
- Active
- Oscillator Type :
- Internal
- Manufacturer :
- Microchip
- Supplier Device Package :
- 48-QFN (7x7)
- Interface :
- I2C, SPI, UART, USART
- Number of I/Os :
- 38
- RoHS Status :
- ROHS3 Compliant
- DAC Channels :
- yes
- Core Size :
- 32-Bit
- Peak Reflow Temperature (Cel) :
- 260
- Device Core :
- ARM Cortex M0+
- JESD-30 Code :
- S-XQCC-N48
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- Number of ADC Channels :
- 14 Channel
- Max Frequency :
- 48 MHz
- Width :
- 7mm
- Mounting Style :
- SMD/SMT
- Program Memory Size :
- 16KB 16K x 8
- ROM Programmability :
- Flash
- Number of Programmable I/O :
- 38
- Bit Size :
- 32
- Terminal Form :
- NO LEAD
- Number of Terminals :
- 48
- Base Part Number :
- ATSAMD20G14
- Number of Terminations :
- 48
- Package :
- Tray
- Terminal Position :
- QUAD
- DMA Channels :
- No
- Data Converter :
- A/D 14x12b; D/A 1x10b
- Frequency :
- 48MHz
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Connectivity :
- I2C, SPI, UART/USART
- Supply Voltage :
- 3.3V
- Speed :
- 48MHz
- Seated Height-Max :
- 0.9 mm
- Data Bus Width :
- 32 bit
- Series :
- SAM D20G
- Minimum Operating Temperature :
- - 40 C
- Memory Size :
- 16kB
- Surface Mount :
- yes
- Min Operating Temperature :
- -40 °C
- Terminal Pitch :
- 0.5mm
- RoHS :
- Compliant
- Product Category :
- ARM Microcontrollers - MCU
- Temperature Grade :
- Industrial
- Data Converters :
- A/D 14x12b, D/A 1x10b
- Memory Type :
- Flash
- Max Supply Voltage :
- 3.63 V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Height Seated (Max) :
- 0.9mm
- Brand :
- Microchip Technology / Atmel
- Interfaces :
- I2C/SPI/USART
- Factory Lead Time :
- 7 Weeks
- Length :
- 7mm
- Number of I/O :
- 38
- Mounting Type :
- Surface Mount
- Contact Plating :
- Tin
- Number of Pins :
- 48
- Density :
- 128 kb
- Maximum Operating Temperature :
- + 105 C
- Published :
- 2015
- Interface Type :
- I2C, SPI, UART, USART
- Package / Case :
- 48-VFQFN Exposed Pad
- Number of GPIO :
- 38
- RAM Size :
- 2K x 8
- Min Supply Voltage :
- 1.62 V
- PWM Channels :
- yes
- Core Processor :
- ARM® Cortex®-M0+
- Subcategory :
- Microcontrollers - MCU
- Max Operating Temperature :
- 105 °C
- Reach Compliance Code :
- Compliant
- Base Product Number :
- ATSAMD20
- Operating Temperature :
- -40°C~105°C TA
- EEPROM Size :
- --
- Product :
- MCU
- Number of I/O Lines :
- 38
- Number of Timers/Counters :
- 6
- Has ADC :
- yes
- Watchdog Timer :
- yes
- Pbfree Code :
- yes
- Core Architecture :
- ARM
- Package Shape :
- Square
- Product Type :
- ARM Microcontrollers - MCU
- Datasheets
- ATSAMD20G14A-MN
ATSAMD20G14A-MN Documents

Microcontrollers Microchip Technology ATSAMD20G14A-MN Overview
The Microcontrollers Microchip Technology ATSAMD20G14A-MN is a highly efficient, low-power microcontroller that makes a robust foundation for embedded systems requiring scalability, precision, and performance. Designed by Microchip Technology, this 32-bit MCU leverages the powerful ARM Cortex-M0+ core. With 16KB of flash memory and a compact 48QFN package, it is ideal for applications demanding small form factors and extended operational longevity without sacrificing computational capability.
ATSAMD20G14A-MN Features
This microcontroller offers a range of features designed to facilitate development and enhance operation in demanding environments:
- 32-bit ARM Cortex-M0+ processor core provides a balance of efficiency and power for handling complex algorithms.
- 16KB of integrated flash memory ensures ample space for application code and data storage.
- Low power consumption modes to extend battery life in portable applications.
- Full-speed USB interface supports device, host, and OTG configurations, adding versatility to device communication tasks.
- Extensive peripheral set including multiple serial communication modules (I2C, SPI, USART), which allows for enhanced connectivity.
- Robust 48-pin QFN package designed for optimal space utilization and reliable operation in varied environmental conditions.
ATSAMD20G14A-MN Applications
- Wearable Technology: Ideal for powering compact, battery-operated wearable devices due to its low power consumption and small size. Enhances user experience by managing sensor data efficiently and providing smooth interface operations.
- Smart Home Devices: Utilizes its multiple communication interfaces to facilitate integration with home automation systems, enabling smart control of lighting, security, and HVAC systems.
- Industrial Automation: Suitable for monitoring and controlling machinery in industrial settings, offering reliable performance and connectivity options that can streamline operations and data management.
- Portable Medical Devices: Ensures high reliability and power efficiency necessary for handheld medical devices, which require precision and long battery life for diagnostics and patient monitoring.
- Automotive Applications: Can be deployed in vehicle subsystems for controlling lighting, sensors, and other electronics, contributing to enhanced automotive safety and functionality.
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