ATSAMD21G17L-MN
- Mfr.Part #
- ATSAMD21G17L-MN
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48QFN
- Stock
- 302
- In Stock :
- 302
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- JESD-30 Code :
- S-XQCC-N48
- Product :
- MCU
- Bit Size :
- 32
- Temperature Grade :
- Industrial
- Has ADC :
- yes
- DAC Resolution :
- 10 bit
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product Type :
- ARM Microcontrollers - MCU
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Mounting Type :
- Surface Mount
- Terminal Position :
- QUAD
- Product Category :
- ARM Microcontrollers - MCU
- On Chip Program ROM Width :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Program Memory Type :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.63V
- Maximum Operating Temperature :
- + 105 C
- Data Converters :
- A/D 18x12b; D/A 1x10b
- Number of I/O Lines :
- 38
- Package Shape :
- Square
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Number of Terminals :
- 48
- Program Memory Size :
- 128KB 128K x 8
- Screening Level :
- TS 16949
- Mounting Style :
- SMD/SMT
- Surface Mount :
- yes
- Factory Lead Time :
- 8 Weeks
- Terminal Form :
- NO LEAD
- Packaging :
- Tape and Reel (TR)
- RoHS :
- Details
- RoHS Status :
- RoHS Compliant
- Core Processor :
- ARM® Cortex®-M0+
- Product Status :
- Active
- Package / Case :
- 48-VFQFN Exposed Pad
- Terminal Pitch :
- 0.5mm
- Core Size :
- 32-Bit
- Speed :
- 48MHz
- Brand :
- Microchip Technology
- Supply Voltage-Min (Vsup) :
- 1.62V
- Series :
- SAM D21G
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- RAM Size :
- 16K x 8
- Number of Terminations :
- 48
- Width :
- 7mm
- Operating Temperature :
- -40°C~105°C TA
- Oscillator Type :
- Internal
- DMA Channels :
- yes
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Terminal Finish :
- Matte Tin (Sn)
- PWM Channels :
- yes
- EEPROM Size :
- -
- Reach Compliance Code :
- Compliant
- Manufacturer :
- Microchip
- Qualification :
- AEC-Q100
- Length :
- 7mm
- Supply Voltage-Max (Vsup) :
- 3.63V
- Supply Voltage :
- 3.3V
- Number of I/O :
- 38
- Minimum Operating Temperature :
- - 40 C
- Data Bus Width :
- 32 bit
- Base Product Number :
- ATSAMD21
- JESD-609 Code :
- e3
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Seated Height-Max :
- 0.9 mm
- Subcategory :
- Microcontrollers - MCU
- Clock Frequency :
- 32MHz
- Data Converter :
- A/D 18x12b; D/A 1x10b
- ROM Programmability :
- Flash
- Height Seated (Max) :
- 0.9mm
- DAC Channels :
- yes
- Supplier Device Package :
- 48-QFN (7x7)
- Datasheets
- ATSAMD21G17L-MN

Microcontrollers Microchip Technology ATSAMD21G17L-MN Overview
Introducing the ATSAMD21G17L-MN by Microchip Technology, a robust and feature-rich microcontroller designed to meet the advanced needs of modern embedded systems. This 32-bit MCU, built on a powerful ARM Cortex-M0+ processor, is ideal for developers looking to push the boundaries of performance and power efficiency. With a generous 128KB of flash memory and extensive I/O capabilities housed in a compact 48QFN package, the ATSAMD21G17L-MN offers a scalable solution for a wide range of applications. This microcontroller excels in delivering high computational power while maintaining low power consumption, making it a prime choice for enhancing the functionality and reliability of your designs. The Microcontrollers Microchip Technology ATSAMD21G17L-MN is especially tailored to support developers in creating sophisticated applications requiring a small form factor and low power envelope without sacrificing performance.
ATSAMD21G17L-MN Features
The ATSAMD21G17L-MN microcontroller features include an ARM Cortex-M0+ CPU, which operates at up to 48 MHz, offering the efficiency needed for speed-sensitive applications. Its 128KB of flash memory and 16KB of SRAM provide ample space for complex algorithms and data without external components. Additionally, the device supports a variety of communication interfaces such as SPI, I2C, and UART, making it highly versatile in multi-component embedded systems. With its integrated ADCs and DACs, developers can easily implement systems requiring precise analog to digital conversions. Enhanced security features ensure safe application deployment in critical systems.
ATSAMD21G17L-MN Applications
- Smart Home Devices: Integrates seamlessly into home automation systems, offering control and connectivity to manage lighting, heating, and security systems efficiently.
- Wearable Technology: Powers compact wearable devices such as fitness trackers and smartwatches, balancing performance and power consumption to optimize battery life.
- Internet of Things (IoT) Gateways: Acts as the core processor in IoT gateways, handling data communication between sensors and the cloud with high data integrity and security.
- Medical Monitoring Equipment: Utilized in medical devices for patient monitoring, leveraging its high reliability and real-time processing capabilities.
- Industrial Control Systems: Suitable for automation controllers in industrial environments, providing robust operation in critical applications with extended operational reliability.
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