ATSAMD21G17L-MU
- Mfr.Part #
- ATSAMD21G17L-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48QFN
- Stock
- 45,992
- In Stock :
- 45,992
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Factory Lead Time :
- 13 Weeks
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- DAC Channels :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Form :
- NO LEAD
- Maximum Operating Temperature :
- + 85 C
- Supply Voltage-Max (Vsup) :
- 3.63V
- Package Shape :
- Square
- Number of I/Os :
- 38 I/O
- Series :
- SAM D21G
- RoHS Status :
- RoHS Compliant
- Height Seated (Max) :
- 0.9mm
- RoHS :
- Details
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.63V
- PWM Channels :
- yes
- Length :
- 7mm
- RAM Size :
- 16K x 8
- Supply Voltage :
- 3.3V
- Data Converter :
- A/D 14x12b; D/A 1x10b
- Seated Height-Max :
- 0.9 mm
- Number of Terminals :
- 48
- Data Converters :
- A/D 14x12b; D/A 1x10b
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Qualification :
- AEC-Q100
- DMA Channels :
- yes
- Program Memory Type :
- Flash
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 48
- Number of I/O :
- 38
- Product Status :
- Active
- Number of ADC Channels :
- 18 Channel
- Has ADC :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Product :
- MCU
- Package / Case :
- 48-VFQFN Exposed Pad
- Core Size :
- 32-Bit
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Manufacturer :
- Microchip
- JESD-609 Code :
- e3
- Bit Size :
- 32
- Minimum Operating Temperature :
- - 40 C
- Mounting Style :
- SMD/SMT
- Clock Frequency :
- 32MHz
- Interface Type :
- LIN, I2C, SPI, I2S, USART
- Supplier Device Package :
- 48-QFN (7x7)
- JESD-30 Code :
- S-XQCC-N48
- Subcategory :
- Microcontrollers - MCU
- Speed :
- 48MHz
- Temperature Grade :
- Industrial
- Data Bus Width :
- 32 bit
- On Chip Program ROM Width :
- 8
- Base Product Number :
- ATSAMD21
- ROM Programmability :
- Flash
- Core Processor :
- ARM® Cortex®-M0+
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Screening Level :
- TS 16949
- Number of I/O Lines :
- 38
- Reach Compliance Code :
- Compliant
- DAC Resolution :
- 10 bit
- Program Memory Size :
- 128KB 128K x 8
- Oscillator Type :
- Internal
- Product Category :
- ARM Microcontrollers - MCU
- Brand :
- Microchip Technology
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Peak Reflow Temperature (Cel) :
- 260
- Product Type :
- ARM Microcontrollers - MCU
- Terminal Position :
- QUAD
- Width :
- 7mm
- Terminal Pitch :
- 0.5mm
- EEPROM Size :
- -
- Supply Voltage-Min (Vsup) :
- 1.62V
- Datasheets
- ATSAMD21G17L-MU

Microcontrollers Microchip Technology ATSAMD21G17L-MU Overview
The Microcontrollers Microchip Technology ATSAMD21G17L-MU is a highly efficient and robust microcontroller unit (MCU) designed to meet the demanding requirements of modern embedded systems. Featuring a 32-bit ARM Cortex-M0+ processor, this MCU offers a perfect blend of power efficiency and performance, capable of achieving speeds up to 48 MHz. With 128KB of flash memory and 16KB of SRAM, it provides ample storage for applications and data manipulation. The integration in a compact 48QFN package makes it ideal for space-constrained applications.
ATSAMD21G17L-MU Features
This MCU stands out with its low-power consumption and advanced peripherals. It supports a variety of communication interfaces, including I2C, SPI, and USART, enabling easy integration with other components in complex designs. Enhanced security features ensure safe data handling and storage, making it suitable for sensitive applications. Additionally, its support for capacitive touch sensing can be leveraged to develop intuitive user interfaces.
ATSAMD21G17L-MU Applications
- Smart Home Devices: Utilizes its low power consumption and capacitive touch capabilities to enhance user experience in devices like smart thermostats and lighting systems.
- Wearable Technology: Its compact size and efficiency are perfect for fitness trackers and smart watches, providing long battery life and reliable performance.
- Industrial Automation: The robust processing power and memory capacity enable it to manage complex algorithms and processes in industrial control systems.
- Medical Devices: Security features and high reliability support its use in medical monitoring devices, ensuring accurate data handling and patient safety.
- Internet of Things (IoT) Nodes: Ideal for IoT applications due to its extensive communication interfaces, facilitating seamless connectivity and data exchange.
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