ATSAMD21E17L-MF
- Mfr.Part #
- ATSAMD21E17L-MF
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 32QFN
- Stock
- 6,949
- In Stock :
- 6,949
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of Terminals :
- 32
- Reach Compliance Code :
- Compliant
- Number of Terminations :
- 32
- Manufacturer :
- Microchip
- Mounting Style :
- SMD/SMT
- Operating Temperature :
- -40°C~125°C TA
- Mounting Type :
- Surface Mount
- PWM Channels :
- yes
- Number of I/O Lines :
- 26
- Program Memory Type :
- Flash
- Oscillator Type :
- Internal
- DAC Channels :
- yes
- Surface Mount :
- yes
- Qualification :
- AEC-Q100
- Packaging :
- Tape and Reel (TR)
- On Chip Program ROM Width :
- 8
- Package Shape :
- Square
- Terminal Finish :
- Matte Tin (Sn)
- JESD-30 Code :
- S-XQCC-N32
- Minimum Operating Temperature :
- - 40 C
- Package / Case :
- 32-VFQFN Exposed Pad
- Data Converters :
- A/D 14x12b; D/A 1x10b
- Interface Type :
- LIN, I2C, I2S, SPI, USART
- DMA Channels :
- yes
- EEPROM Size :
- -
- Terminal Form :
- NO LEAD
- Supplier Device Package :
- 32-VQFN (5x5)
- Data Bus Width :
- 32 bit
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of I/O :
- 26
- Number of I/Os :
- 26 I/O
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Product :
- MCU
- Base Product Number :
- ATSAMD21
- Factory Lead Time :
- 7 Weeks
- Seated Height-Max :
- 1 mm
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.63V
- Core Size :
- 32-Bit
- Number of ADC Channels :
- 14 Channel
- Screening Level :
- TS 16949
- Clock Frequency :
- 32MHz
- RoHS Status :
- RoHS Compliant
- Supply Voltage-Min (Vsup) :
- 1.62V
- Bit Size :
- 32
- Has ADC :
- yes
- Product Category :
- ARM Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage-Max (Vsup) :
- 3.63V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Speed :
- 48MHz
- Product Status :
- Active
- Terminal Position :
- QUAD
- RoHS :
- Details
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage :
- 3.3V
- JESD-609 Code :
- e3
- DAC Resolution :
- 10 bit
- Maximum Operating Temperature :
- + 125 C
- Data Converter :
- A/D 14x12b; D/A 1x10b
- Program Memory Size :
- 128KB 128K x 8
- Subcategory :
- Microcontrollers - MCU
- Product Type :
- ARM Microcontrollers - MCU
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- RAM Size :
- 16K x 8
- Height Seated (Max) :
- 1mm
- ROM Programmability :
- Flash
- Temperature Grade :
- Automotive
- Core Processor :
- ARM® Cortex®-M0+
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 5mm
- Width :
- 5mm
- Series :
- Automotive, AEC-Q100, SAM D21E
- Brand :
- Microchip Technology
- Datasheets
- ATSAMD21E17L-MF

Microcontrollers Microchip Technology ATSAMD21E17L-MF Overview
The Microcontrollers Microchip Technology ATSAMD21E17L-MF is a highly efficient, low-power microcontroller that leverages the advanced capabilities of the ARM Cortex-M0+ processor. Designed by Microchip Technology, this microcontroller offers a seamless blend of performance and power efficiency, making it an ideal solution for developers looking to optimize their electronic designs. With 128KB of flash memory and packaged in a compact 32QFN form, it meets the rigorous demands of modern embedded systems. This device is particularly suitable for applications where space and power consumption are critical factors.
ATSAMD21E17L-MF Features
This microcontroller is equipped with 128KB of flash memory, allowing for substantial code or data storage, essential for complex applications. The ATSAMD21E17L-MF operates on a 32-bit architecture that ensures robust performance and supports efficient data handling capabilities. Its low-power consumption makes it suitable for battery-operated devices, while its 32QFN package offers a minimal footprint on physical boards.
ATSAMD21E17L-MF Applications
- Wearable Technology: The ATSAMD21E17L-MF is used in smartwatches and fitness trackers where its low power consumption and small form factor are crucial for device longevity and comfort.
- Smart Home Devices: It powers various smart home devices, including smart thermostats and lighting systems, where its efficiency helps in managing and reducing energy usage.
- Healthcare Devices: In healthcare, this microcontroller is applied in portable medical monitoring devices, supporting complex functionalities while ensuring patient safety through reliable performance.
- Industrial Automation: The ATSAMD21E17L-MF drives automation controllers, sensors, and actuators, enabling sophisticated control systems that are energy-efficient and capable of operating under harsh conditions.
- Internet of Things (IoT) Devices: Ideal for IoT applications, this microcontroller connects various sensors and communications modules to process and transmit data efficiently, supporting the development of interconnected devices.
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