ATSAMD21E17D-AFT
- Mfr.Part #
- ATSAMD21E17D-AFT
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 32TQFP
- Stock
- 419
- In Stock :
- 419
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Qualification :
- AEC-Q100
- RAM Size :
- 16K x 8
- Supply Voltage :
- 3.3V
- Minimum Operating Temperature :
- - 40 C
- Temperature Grade :
- Automotive
- Bit Size :
- 32
- ROM Programmability :
- Flash
- RoHS :
- Details
- On Chip Program ROM Width :
- 8
- Data Bus Width :
- 32 bit
- Product :
- MCU
- Series :
- Automotive, AEC-Q100, SAM D21E
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.63V
- Number of I/O Lines :
- 26
- Package Shape :
- Square
- Screening Level :
- TS 16949
- Surface Mount :
- yes
- Subcategory :
- Microcontrollers - MCU
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- JESD-30 Code :
- S-PQFP-G32
- Core Size :
- 32-Bit
- Has ADC :
- yes
- Supply Voltage-Max (Vsup) :
- 3.63V
- Program Memory Size :
- 128KB 128K x 8
- Base Product Number :
- ATSAMD21
- Seated Height-Max :
- 1.2 mm
- DAC Resolution :
- 10 bit
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Number of I/O :
- 26
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of Terminations :
- 32
- Terminal Finish :
- Matte Tin (Sn)
- Reach Compliance Code :
- Compliant
- Speed :
- 48MHz
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Number of Terminals :
- 32
- JESD-609 Code :
- e3
- Product Status :
- Active
- Operating Temperature :
- -40°C~125°C TA
- Data Converters :
- A/D 10x12b; D/A 1x10b
- Clock Frequency :
- 32MHz
- Core Processor :
- ARM® Cortex®-M0+
- Factory Lead Time :
- 13 Weeks
- EEPROM Size :
- -
- Program Memory Type :
- Flash
- Product Type :
- ARM Microcontrollers - MCU
- Manufacturer :
- Microchip
- Supplier Device Package :
- 32-TQFP (7x7)
- Width :
- 7mm
- RoHS Status :
- RoHS Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Supply Voltage-Min (Vsup) :
- 1.62V
- Package / Case :
- 32-TQFP
- Data Converter :
- A/D 10x12b; D/A 1x10b
- DMA Channels :
- yes
- Maximum Operating Temperature :
- + 125 C
- Mounting Type :
- Surface Mount
- Oscillator Type :
- Internal
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Product Category :
- ARM Microcontrollers - MCU
- Length :
- 7mm
- Mounting Style :
- SMD/SMT
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- DAC Channels :
- yes
- Terminal Pitch :
- 0.8mm
- Terminal Position :
- QUAD
- Height Seated (Max) :
- 1.2mm
- Brand :
- Microchip Technology
- PWM Channels :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Datasheets
- ATSAMD21E17D-AFT

Microcontrollers Microchip Technology ATSAMD21E17D-AFT Overview
The Microcontrollers Microchip Technology ATSAMD21E17D-AFT is a high-performance, low-power ARM Cortex-M0+ based microcontroller that is ideal for a wide range of applications. With 128KB of Flash memory, this microcontroller offers a balance of efficiency and capability, making it suitable for advanced IoT devices and sophisticated control systems. Manufactured by Microchip Technology, the ATSAMD21E17D-AFT is designed to support complex digital operations while ensuring power conservation, making it a preferred choice for developers aiming to optimize energy usage without sacrificing performance.
ATSAMD21E17D-AFT Features
This microcontroller unit (MCU) operates at a maximum frequency of 48 MHz and includes a 32KB SRAM, providing ample space and speed for handling intricate software routines. Its package in a 32TQFP ensures that it can be integrated into space-constrained designs while maintaining a robust set of features such as full-speed USB interface, DMA channels, and serial communication modules (SERCOM) which support I2C, SPI, and UART protocols.
ATSAMD21E17D-AFT Applications
- Smart Home Devices: The MCU's low power consumption and robust interface options make it suitable for smart thermostats, lighting controllers, and security systems where efficient power management is crucial.
- Wearable Technology: With its small form factor and efficiency, the ATSAMD21E17D-AFT is ideal for fitness trackers and smartwatches, offering the necessary processing power for sensor data integration and user interface functionalities.
- Industrial Automation: This MCU can be integrated into industrial control systems, providing reliable performance in monitoring and automation tasks that require precise real-time operations and connectivity.
- Medical Devices: Suitable for portable medical diagnostics and monitoring equipment, where its low power draw and significant memory capacity ensure effective operation and data handling in critical healthcare environments.
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