ATSAMD20G16A-MU
- Mfr.Part #
- ATSAMD20G16A-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 48QFN
- Stock
- 47,529
- In Stock :
- 47,529
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of Timers/Counters :
- 8
- Contact Plating :
- Tin
- Data Bus Width :
- 32b
- RAM Size :
- 8K x 8
- CPU Family :
- CORTEX-M0
- Oscillator Type :
- Internal
- Surface Mount :
- yes
- Width :
- 7 mm
- Speed :
- 48MHz
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Product Category :
- ARM Microcontrollers - MCU
- Terminal Position :
- QUAD
- Power Supplies :
- 1.8/3.3 V
- Terminal Finish :
- MATTE TIN
- DAC Channels :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Type :
- Flash
- RoHS :
- Compliant
- Published :
- 2014
- JESD-30 Code :
- S-XQCC-N48
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Supply Voltage-Max (Vsup) :
- 3.63V
- Data Converters :
- A/D 14x12b, D/A 1x10b
- PWM Channels :
- yes
- Terminal Form :
- NO LEAD
- Max Supply Voltage :
- 1.95 V
- Product Type :
- ARM Microcontrollers - MCU
- ROM Programmability :
- Flash
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 48
- Number of I/O Lines :
- 38
- Height Seated (Max) :
- 0.9mm
- Device Core :
- ARM Cortex M0+
- Watchdog Timer :
- yes
- Core Processor :
- ARM® Cortex®-M0+
- Reach Compliance Code :
- Compliant
- Number of Pins :
- 48
- Pbfree Code :
- yes
- Frequency :
- 48MHz
- Manufacturer :
- Microchip
- Mounting Type :
- Surface Mount
- Min Operating Temperature :
- -40 °C
- Mounting Style :
- SMD/SMT
- Memory Type :
- Flash
- Minimum Operating Temperature :
- - 40 C
- Interfaces :
- I2C/SPI/USART
- Memory Size :
- 64KB
- Interface Type :
- I2C, SPI, UART
- Schedule B :
- 8542310000
- Operating Temperature :
- -40°C~85°C TA
- Core Size :
- 32-Bit
- RAM (bytes) :
- 8192
- Qualification Status :
- Not Qualified
- Base Part Number :
- ATSAMD20G16
- Max Operating Temperature :
- 85 °C
- Maximum Operating Temperature :
- + 85 C
- Series :
- SAM D20G
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Number of ADC Channels :
- 14
- Packaging :
- Tape and Reel (TR)
- Number of Terminals :
- 48
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Length :
- 7mm
- Temperature Grade :
- Industrial
- Number of Programmable I/O :
- 38
- DMA Channels :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Connectivity :
- I2C, SPI, UART/USART
- Number of I/O :
- 38
- Package Shape :
- Square
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Min (Vsup) :
- 1.62V
- Max Frequency :
- 48 MHz
- Supply Voltage :
- 3.3V
- Seated Height-Max :
- 0.9 mm
- Density :
- 512 kb
- Program Memory Size :
- 64KB 64K x 8
- Terminal Pitch :
- 0.5mm
- Package / Case :
- 48-VFQFN Exposed Pad
- Brand :
- Microchip Technology
- Data Converter :
- A/D 14x12b; D/A 1x10b
- Core Architecture :
- ARM
- Has ADC :
- yes
- Bit Size :
- 32
- Interface :
- I2C, SPI, UART, USART
- ROM (words) :
- 65536
- Base Product Number :
- ATSAMD20
- Number of GPIO :
- 38
- JESD-609 Code :
- e3
- Number of I/Os :
- 38
- Min Supply Voltage :
- 1.62 V
- Product Status :
- Active
- EEPROM Size :
- --
- Weight :
- 150.507618mg
- Supplier Device Package :
- 48-QFN (7x7)
- Factory Lead Time :
- 18 Weeks
- Datasheets
- ATSAMD20G16A-MU

Microcontrollers Microchip Technology ATSAMD20G16A-MU Overview
The Microcontrollers Microchip Technology ATSAMD20G16A-MU is a highly capable microcontroller unit (MCU) designed to meet the rigorous demands of modern embedded applications. Manufactured by Microchip Technology, this device features a robust 32-bit ARM Cortex-M0+ processor, offering a perfect balance between performance and power consumption. With 64KB of flash memory and a 48QFN package, it provides ample space and flexibility for complex programming and circuit integration. Its reliability and versatility make it an ideal choice for developers looking to create advanced systems in a compact form factor.
ATSAMD20G16A-MU Features
The ATSAMD20G16A-MU MCU boasts several key features that enhance its utility in various applications. These include low power consumption, a wide operating voltage range of 1.62V to 3.63V, and high-speed serial communication interfaces including I2C, SPI, and USART. Additionally, it supports up to 256KB of linear address space for memory-mapped peripherals, enhancing its capabilities in handling complex tasks and peripheral management.
ATSAMD20G16A-MU Applications
- Smart Home Devices: Easily integrates into home automation systems, providing the brain for controlling lighting, security, and HVAC systems through efficient signal processing and connectivity features.
- Industrial Automation: Capable of managing automated tasks in manufacturing lines, including sensor data collection and actuator control, ensuring streamlined operations and high reliability in harsh environments.
- Wearable Technology: Its low power consumption and compact size make it ideal for wearable devices, enabling advanced features like fitness tracking and mobile notifications while maximizing battery life.
- Medical Monitoring Systems: Supports the development of portable medical diagnostics equipment, facilitating real-time patient monitoring with its capacity for high data integrity and secure data transmission.
- IoT Devices: Perfect for Internet of Things applications, such as environmental monitoring and smart metering, where long battery life and the ability to process and transmit data efficiently are crucial.
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