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