ATSAMD21E15L-MF
- Mfr.Part #
- ATSAMD21E15L-MF
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 32KB FLASH 32QFN
- Stock
- 5,414
- In Stock :
- 5,414
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Has ADC :
- yes
- Interface :
- I2C, LIN, SPI, UART, USART
- Speed :
- 48MHz
- Terminal Pitch :
- 0.5mm
- DAC Resolution :
- 10 bit
- Width :
- 5mm
- Package Shape :
- Square
- Number of Timers/Counters :
- 3 Timer
- Packaging :
- Tray
- Operating Temperature :
- -40°C~125°C TA
- Core Architecture :
- ARM
- On Chip Program ROM Width :
- 8
- Terminal Position :
- QUAD
- Product :
- MCU
- PWM Channels :
- yes
- Series :
- Automotive, AEC-Q100, SAM D21E
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Surface Mount :
- yes
- Mounting Style :
- SMD/SMT
- Data Bus Width :
- 32 bit
- Supply Voltage-Max (Vsup) :
- 3.63V
- Memory Type :
- Flash
- Number of I/O Lines :
- 26
- Number of Terminals :
- 32
- Core Processor :
- ARM® Cortex®-M0+
- Program Memory Size :
- 32KB 32K x 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS :
- Details
- DAC Channels :
- yes
- Data Converters :
- A/D 10x12b, D/A 1x10b
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Temperature Grade :
- Automotive
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Data Converter :
- A/D 10x12b; D/A 1x10b
- EEPROM Size :
- --
- Memory Size :
- 32kB
- Subcategory :
- Microcontrollers - MCU
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 32
- Seated Height-Max :
- 1 mm
- Base Part Number :
- ATSAMD21E15
- JESD-30 Code :
- S-XQCC-N32
- Product Type :
- ARM Microcontrollers - MCU
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Min Operating Temperature :
- -40 °C
- Package :
- Tray
- DMA Channels :
- yes
- Number of ADC Channels :
- 14 Channel
- Mounting Type :
- Surface Mount
- Package / Case :
- 32-VFQFN Exposed Pad
- Length :
- 5mm
- Published :
- 2016
- Product Status :
- Active
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Minimum Operating Temperature :
- - 40 C
- RAM Size :
- 4K x 8
- Screening Level :
- TS 16949
- Base Product Number :
- ATSAMD21
- Height Seated (Max) :
- 1mm
- Pbfree Code :
- yes
- Number of I/Os :
- 26 I/O
- Frequency :
- 48MHz
- Supply Voltage :
- 3.3V
- Qualification :
- AEC-Q100
- Program Memory Type :
- Flash
- Terminal Form :
- NO LEAD
- Supply Voltage-Min (Vsup) :
- 1.62V
- Product Category :
- ARM Microcontrollers - MCU
- Bit Size :
- 32
- Brand :
- Microchip Technology / Atmel
- Factory Lead Time :
- 9 Weeks
- Number of I/O :
- 26
- Reach Compliance Code :
- Unknown
- Core Size :
- 32-Bit
- Device Core :
- ARM Cortex M0+
- Supplier Device Package :
- 32-QFN (5x5)
- Oscillator Type :
- Internal
- Max Operating Temperature :
- 125 °C
- Interfaces :
- I2C/I2S/SPI/USART/US
- Maximum Operating Temperature :
- + 125 C
- Manufacturer :
- Microchip
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- ROM Programmability :
- Flash
- Datasheets
- ATSAMD21E15L-MF

Microcontrollers Microchip Technology ATSAMD21E15L-MF Overview
The Microcontrollers Microchip Technology ATSAMD21E15L-MF, developed by Microchip Technology, is a highly integrated and efficient microcontroller unit (MCU) designed for applications that require low power consumption along with high performance. Featuring a 32-bit ARM Cortex-M0+ core, this MCU is ideal for implementing complex algorithms and processing tasks in compact spaces. The ATSAMD21E15L-MF offers 32KB of flash memory, providing ample space for application code and data storage. Its robust design is encapsulated in a 32-QFN package, ensuring durability and reliability in varied environmental conditions.
ATSAMD21E15L-MF Features
This microcontroller is equipped with a range of features that make it a versatile choice for designers and engineers. Key features include:
- 32-bit ARM Cortex-M0+ core offering efficient processing capabilities.
- 32KB of flash memory for enhanced data and application storage.
- Low power consumption modes for energy-sensitive applications.
- Full-speed USB interface, supporting communication and device configuration.
- Extensive peripheral set including I2C, SPI, and multiple timers for flexible connectivity and control options.
ATSAMD21E15L-MF Applications
- Wearable Devices: With its low power consumption, the ATSAMD21E15L-MF is perfect for wearable health monitors, where prolonged battery life is crucial.
- Smart Home Automation: Utilized in smart thermostats and lighting systems, offering connectivity and real-time processing capabilities.
- Industrial Automation: Ideal for control systems in manufacturing, enhancing operational efficiency with its reliable processing power.
- Internet of Things (IoT) Devices: Forms the core of various IoT devices, thanks to its ability to handle multiple communication protocols and manage data efficiently.
- Portable Medical Devices: Used in portable diagnostics equipment, supporting critical medical applications where precision and reliability are required.
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