ATSAMD20G16A-MN
- Mfr.Part #
- ATSAMD20G16A-MN
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 48QFN
- Stock
- 488
- In Stock :
- 488
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Minimum Operating Temperature :
- - 40 C
- Terminal Finish :
- Matte Tin (Sn)
- Program Memory Type :
- Flash
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Density :
- 512 kb
- DMA Channels :
- No
- Temperature Grade :
- Industrial
- Has ADC :
- yes
- Interface Type :
- I2C, SPI, UART, USART
- Number of Terminals :
- 48
- Published :
- 2015
- Brand :
- Microchip Technology
- Mounting Style :
- SMD/SMT
- Product Type :
- ARM Microcontrollers - MCU
- Number of I/Os :
- 38
- Number of Programmable I/O :
- 38
- Number of GPIO :
- 38
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Pbfree Code :
- yes
- Watchdog Timer :
- yes
- Seated Height-Max :
- 0.9 mm
- Packaging :
- Tray
- PWM Channels :
- yes
- Supply Voltage :
- 3.3V
- Series :
- SAM D20G
- Connectivity :
- I2C, SPI, UART/USART
- Maximum Operating Temperature :
- + 105 C
- Max Operating Temperature :
- 105 °C
- Terminal Position :
- QUAD
- Number of Timers/Counters :
- 6
- JESD-609 Code :
- e3
- Device Core :
- ARM Cortex M0+
- Product Status :
- Active
- Memory Size :
- 64KB
- Min Supply Voltage :
- 1.62 V
- Product :
- MCU
- Width :
- 7mm
- Mounting Type :
- Surface Mount
- Core Size :
- 32-Bit
- RAM Size :
- 8K x 8
- Product Category :
- ARM Microcontrollers - MCU
- Base Product Number :
- ATSAMD20
- Factory Lead Time :
- 7 Weeks
- Number of Terminations :
- 48
- ROM Programmability :
- Flash
- Speed :
- 48MHz
- Number of I/O :
- 38
- Peak Reflow Temperature (Cel) :
- 260
- Core Architecture :
- ARM
- RoHS Status :
- ROHS3 Compliant
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Package Shape :
- Square
- EEPROM Size :
- --
- Terminal Form :
- NO LEAD
- Operating Temperature :
- -40°C~105°C TA
- Interfaces :
- I2C/SPI/USART
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Core Processor :
- ARM® Cortex®-M0+
- Contact Plating :
- Tin
- Data Bus Width :
- 32 bit
- Surface Mount :
- yes
- Oscillator Type :
- Internal
- Package :
- Tray
- JESD-30 Code :
- S-XQCC-N48
- Length :
- 7mm
- Terminal Pitch :
- 0.5mm
- Max Frequency :
- 48 MHz
- Memory Type :
- Flash
- Bit Size :
- 32
- Supplier Device Package :
- 48-QFN (7x7)
- Number of Pins :
- 48
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Part Number :
- ATSAMD20G16
- DAC Channels :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Reach Compliance Code :
- Compliant
- Data Converter :
- A/D 14x12b; D/A 1x10b
- Data Converters :
- A/D 14x12b, D/A 1x10b
- Number of I/O Lines :
- 38
- Package / Case :
- 48-VFQFN Exposed Pad
- Min Operating Temperature :
- -40 °C
- Program Memory Size :
- 64KB 64K x 8
- Number of ADC Channels :
- 14 Channel
- Subcategory :
- Microcontrollers - MCU
- Frequency :
- 48MHz
- RoHS :
- Compliant
- Manufacturer :
- Microchip
- Max Supply Voltage :
- 3.63 V
- Height Seated (Max) :
- 0.9mm
- Interface :
- I2C, SPI, UART, USART
- Datasheets
- ATSAMD20G16A-MN
ATSAMD20G16A-MN Documents

Microcontrollers Microchip Technology ATSAMD20G16A-MN Overview
The Microcontrollers Microchip Technology ATSAMD20G16A-MN is a cutting-edge microcontroller unit (MCU) designed for sophisticated applications requiring a flexible, low-power architecture with robust performance capabilities. Manufactured by Microchip Technology, this MCU features a 32-bit ARM Cortex-M0+ core, providing efficient processing capabilities within a compact 48QFN package. With 64KB of flash memory, it offers ample storage for firmware and application data, making it a prime choice for developers looking to create scalable and responsive embedded systems. Its versatility and power-efficiency make it ideal for high-volume applications across various industries.
ATSAMD20G16A-MN Features
This microcontroller boasts numerous features that enhance its utility in complex electronic setups:
- 32-bit ARM Cortex-M0+ processor, ensuring efficient handling of complex code with low power consumption.
- 64KB of integrated flash memory, providing substantial space for application code and data storage.
- Advanced power management options that support multiple power modes to reduce overall energy consumption.
- Comprehensive peripheral set including multiple serial communication modules (I2C, SPI, USART), which facilitate enhanced connectivity options.
- Digital and analog functionality with its ADCs and DACs, allowing for precise sensor reading and control outputs.
ATSAMD20G16A-MN Applications
- Smart Home Devices: Utilized in smart thermostats, lighting systems, and security devices to leverage its low power consumption and robust peripheral set for reliable, continuous operation.
- Industrial Automation: Embedded in control systems to manage processes with precision using its numerous I/O options and real-time capability.
- Wearable Technology: Key component in wearables for health monitoring, using its ADC for sensor integration and energy efficiency to extend battery life.
- IoT Devices: Drives the core functionality in IoT gadgets, from smart meters to environmental sensors, due to its connectivity modules and compact size.
- Medical Devices: Applied in portable medical diagnostics equipment where precision and reliability are critical, supported by its robust processing capabilities and analog features.
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