ATSAMD21E17L-AFT
- Mfr.Part #
- ATSAMD21E17L-AFT
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 32TQFP
- Stock
- 11,065
- In Stock :
- 11,065
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Brand :
- Microchip Technology / Atmel
- Supply Voltage-Min (Vsup) :
- 1.62V
- Core Processor :
- ARM® Cortex®-M0+
- Product Status :
- Active
- Factory Lead Time :
- 13 Weeks
- Number of Terminals :
- 32
- Speed :
- 48MHz
- JESD-609 Code :
- e3
- DMA Channels :
- yes
- JESD-30 Code :
- S-PQFP-G32
- On Chip Program ROM Width :
- 8
- Supply Voltage-Max (Vsup) :
- 3.63V
- Packaging :
- Tape and Reel (TR)
- Number of I/O :
- 26
- Peak Reflow Temperature (Cel) :
- 260
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Surface Mount :
- yes
- RoHS Status :
- RoHS Compliant
- Core Size :
- 32-Bit
- Data Converter :
- A/D 14x12b; D/A 1x10b
- Subcategory :
- Microcontrollers - MCU
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Number of I/O Lines :
- 26
- RAM Size :
- 16K x 8
- Has ADC :
- yes
- Program Memory Size :
- 128KB 128K x 8
- Data Converters :
- A/D 14x12b; D/A 1x10b
- Width :
- 7mm
- ROM Programmability :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.63V
- Package / Case :
- 32-TQFP
- DAC Channels :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Minimum Operating Temperature :
- - 40 C
- RoHS :
- Details
- Mounting Type :
- Surface Mount
- Reach Compliance Code :
- Compliant
- Interface Type :
- LIN, I2C, I2S, SPI, USART
- Qualification :
- AEC-Q100
- Temperature Grade :
- Automotive
- Package Shape :
- Square
- Clock Frequency :
- 32MHz
- Product Category :
- ARM Microcontrollers - MCU
- Manufacturer :
- Microchip
- Length :
- 7mm
- PWM Channels :
- yes
- Product :
- MCU
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Supply Voltage :
- 3.3V
- DAC Resolution :
- 10 bit
- Mounting Style :
- SMD/SMT
- Terminal Finish :
- Matte Tin (Sn)
- Number of I/Os :
- 26 I/O
- Terminal Position :
- QUAD
- Series :
- Automotive, AEC-Q100, SAM D21E
- Seated Height-Max :
- 1.2 mm
- Supplier Device Package :
- 32-TQFP (7x7)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Bit Size :
- 32
- Terminal Pitch :
- 0.8mm
- Base Product Number :
- ATSAMD21
- Screening Level :
- TS 16949
- Maximum Operating Temperature :
- + 125 C
- Terminal Form :
- Gull wing
- Program Memory Type :
- Flash
- Number of ADC Channels :
- 14 Channel
- Operating Temperature :
- -40°C~125°C TA
- Height Seated (Max) :
- 1.2mm
- Oscillator Type :
- Internal
- Data Bus Width :
- 32 bit
- EEPROM Size :
- -
- Number of Terminations :
- 32
- Product Type :
- ARM Microcontrollers - MCU
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Datasheets
- ATSAMD21E17L-AFT

Microcontrollers Microchip Technology ATSAMD21E17L-AFT Overview
Introducing the Microcontrollers Microchip Technology ATSAMD21E17L-AFT, a highly efficient and powerful 32-bit microcontroller designed to meet the demanding requirements of modern embedded systems. Manufactured by Microchip Technology, this MCU is based on the ARM Cortex-M0+ processor, offering an optimal balance between power consumption and performance. With 128KB of flash memory and advanced peripherals, it provides a reliable foundation for applications requiring a robust control system with minimal power draw. Its TQFP-32 packaging ensures compact integration into a variety of applications, making it a versatile choice for designers and engineers looking to push the boundaries of what's possible with electronic designs.
ATSAMD21E17L-AFT Features
The ATSAMD21E17L-AFT microcontroller boasts a range of features that enhance its applicability in sophisticated electronic designs. These include 128KB of flash memory, 32KB of SRAM, and a wide operating voltage range of 1.62V to 3.63V. It supports up to 48MHz of clock speed, ensuring swift processing and response times. Additionally, this MCU offers numerous peripheral interfaces such as SPI, I2C, and USART, which are essential for multi-component communication within systems. It also features robust security protocols and low-power sleep modes to ensure efficient power management.
ATSAMD21E17L-AFT Applications
- Smart Wearables: Utilized in smart watches and fitness trackers, the ATSAMD21E17L-AFT provides efficient processing capabilities that manage sensor data integration and user interface updates with minimal energy consumption.
- Home Automation Systems: In applications such as smart thermostats and lighting controls, this MCU enables reliable connectivity and real-time control, enhancing user experience and system efficiency.
- Industrial Control Systems: The robustness of the ATSAMD21E17L-AFT makes it ideal for managing operational processes in automated manufacturing environments, where precision and reliability are paramount.
- Medical Devices: Employed in portable medical diagnostics and monitoring equipment, it ensures accurate data processing and low power usage, critical for battery-operated devices.
- Internet of Things (IoT) Devices: Its capacity for seamless integration with various sensors and networks makes it a cornerstone for developing IoT solutions that require efficient, continuous communication and data handling.
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