Microchip Technology

ATSAMD21E17A-MU  

Microcontrollers

The ATSAMD21E17A-MU is a microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the SAM D21 family of ARM Cortex-M0+ based MCUs designed for low-power and high-performance applications.

Description:

The ATSAMD21E17A-MU is a low-power microcontroller with a 32-bit ARM Cortex-M0+ processor. It features 256KB of flash memory and 32KB of SRAM, making it suitable for a wide range of applications that require both high performance and low power consumption.

Features:

1. 32-bit ARM Cortex-M0+ processor with a maximum clock speed of 48MHz.
2. 256KB of flash memory for program storage.
3. 32KB of SRAM for data storage.
4. A wide range of communication interfaces, including USB, SERCOM (Serial Communication Interface), and I2C.
5. 12-channel DMA (Direct Memory Access) controller for efficient data transfer.
6. Up to 20 configurable GPIO (General Purpose Input/Output) pins.
7. Low-power sleep modes to conserve energy during periods of inactivity.
8. On-chip debugging and trace capabilities for easy development and debugging.

Applications:

The ATSAMD21E17A-MU is suitable for a wide range of applications, including:

1. Industrial control and automation systems.
2. Portable and wearable devices, such as fitness trackers and smartwatches.
3. Home automation and IoT (Internet of Things) devices.
4. Medical devices, such as glucometers and blood pressure monitors.
5. Automotive applications, including infotainment systems and body control modules.
6. Wireless communication devices, such as Zigbee and Bluetooth Low Energy (BLE) modules.

In summary, the ATSAMD21E17A-MU is a versatile and low-power microcontroller that offers a range of features and communication interfaces, making it suitable for a wide range of applications that require both high performance and energy efficiency.

ATSAMD21E17A-MU Documents

Download datasheets and manufacturer documentation for ATSAMD21E17A-MU

Errata :

SAM D21 Family Errata, Clarification      

PCN Assembly/Origin :

ATSAMC2xx/ATSAMD2xx 07/Jun/2023      

Datasheets :

SAM D21/DA1 Family Datasheet      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

ATSAMD21E17 Development Tool Selector      

PCN Design/Specification :

SAM D21/DA1 10/Sep/2021       SAM D21/DA1 05/Apr/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH