ATSAMD21E17D-MU
- Mfr.Part #
- ATSAMD21E17D-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 32QFN
- Stock
- 2,492
- In Stock :
- 2,492
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- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- EEPROM Size :
- -
- Product :
- MCU
- Number of I/O :
- 26
- Surface Mount :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.63V
- Terminal Position :
- QUAD
- Terminal Finish :
- Matte Tin (Sn)
- Packaging :
- Tray
- ROM Programmability :
- Flash
- DAC Resolution :
- 10 bit
- Minimum Operating Temperature :
- - 40 C
- Data Converters :
- A/D 10x12b; D/A 1x10b
- Supply Voltage-Max (Vsup) :
- 3.63V
- MSL :
- MSL 3 - 168 hours
- Qualification :
- AEC-Q100
- PWM Channels :
- yes
- Speed :
- 48MHz
- Core Size :
- 32-Bit
- Operating Temperature :
- -40°C~85°C TA
- Has ADC :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Peak Reflow Temperature (Cel) :
- 260
- Product Category :
- ARM Microcontrollers - MCU
- Number of I/O Lines :
- 26
- Factory Lead Time :
- 7 Weeks
- Base Product Number :
- ATSAMD21
- Terminal Form :
- NO LEAD
- Screening Level :
- TS 16949
- Supply Voltage-Min (Vsup) :
- 1.62V
- Supplier Device Package :
- 32-QFN (5x5)
- DAC Channels :
- yes
- Width :
- 5mm
- Temperature Grade :
- Industrial
- Maximum Operating Temperature :
- + 85 C
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Package :
- Tray
- Brand :
- Microchip Technology
- Program Memory Size :
- 128KB 128K x 8
- Core Processor :
- ARM® Cortex®-M0+
- Reach Compliance Code :
- Compliant
- Number of I/Os :
- 26 I/O
- Oscillator Type :
- Internal
- Supply Voltage :
- 3.3V
- Manufacturer :
- Microchip
- Number of Terminations :
- 32
- Product Type :
- ARM Microcontrollers - MCU
- Seated Height-Max :
- 1 mm
- Terminal Pitch :
- 0.5mm
- Device Core :
- ARM Cortex-M0+
- RAM Size :
- 16K x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mounting Type :
- Surface Mount
- Series :
- SAM D21E
- Package Type :
- QFN
- RoHS :
- Details
- Length :
- 5mm
- Package / Case :
- 32-VFQFN Exposed Pad
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Subcategory :
- Microcontrollers - MCU
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- JESD-609 Code :
- e3
- Number of Terminals :
- 32
- RoHS Status :
- ROHS3 Compliant
- DMA Channels :
- yes
- Package Shape :
- Square
- JESD-30 Code :
- S-XQCC-N32
- Program Memory Type :
- Flash
- On Chip Program ROM Width :
- 8
- Clock Frequency :
- 32MHz
- Height Seated (Max) :
- 1mm
- Pin Count :
- 32
- Interfaces :
- Serial I2C/SPI/USART
- Data Converter :
- A/D 10x12b; D/A 1x10b
- Product Status :
- Active
- Data Bus Width :
- 32 bit
- Mounting Style :
- SMD/SMT
- Bit Size :
- 32
- Datasheets
- ATSAMD21E17D-MU

Microcontrollers Microchip Technology ATSAMD21E17D-MU Overview
Introducing the Microcontrollers Microchip Technology ATSAMD21E17D-MU, a robust microcontroller unit (MCU) designed by Microchip Technology to cater to the demanding needs of modern embedded systems. This 32-bit MCU leverages ARM Cortex-M0+ technology, offering a perfect blend of power efficiency and processing capability. With 128KB of flash memory and advanced peripheral integration, it stands out as an excellent choice for developers looking for scalability and high performance in compact form factors. Its versatility makes it suitable for a wide range of applications, driving innovation across various industries.
ATSAMD21E17D-MU Features
The ATSAMD21E17D-MU MCU features include a 32-bit ARM Cortex-M0+ processor which delivers efficient operation and supports up to 48MHz clock speed for rapid task processing. It also contains 128KB of flash memory and 16KB of SRAM, providing ample space for complex applications and data buffering. The integration of multiple communication interfaces such as I2C, SPI, and UART enhances its connectivity capabilities, making it ideal for system expansions and modular design. Additionally, its 32-QFN package ensures minimal space usage while maintaining a high degree of functionality.
ATSAMD21E17D-MU Applications
- Smart Home Devices: In smart home technology, the ATSAMD21E17D-MU can manage various sensors and actuators due to its robust GPIO capabilities and low power consumption, optimizing home automation systems for energy efficiency and reliability.
- Wearable Technology: This MCU's compact size and efficiency are perfect for wearable devices, supporting continuous sensor data processing and connectivity for health monitoring and personal devices.
- Industrial Control Systems: The high integration and support for multiple communication protocols make it ideal for industrial applications, where reliable operation under tough conditions is crucial.
- Internet of Things (IoT) Gateways: Its ability to handle multiple communication interfaces allows for efficient data aggregation and processing in IoT gateways, enhancing connectivity between devices and the cloud.
- Energy Management: Utilized in energy management systems, the ATSAMD21E17D-MU helps in monitoring and controlling energy usage effectively, contributing to more sustainable solutions.
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