Microchip Technology

ATSAMD21E17D-AUT  

Microcontrollers

The ATSAMD21E17D-AUT is a microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the SAM D21 family of ARM Cortex-M0+ based MCUs. Here is a brief description of the ATSAMD21E17D-AUT, its features, and potential applications:

Description:

The ATSAMD21E17D-AUT is a low-power, high-performance MCU designed for a wide range of embedded applications. It features an ARM Cortex-M0+ processor with 32-bit performance and is built on a 28 nm CMOS process. The device comes in a TQFP package and is designed for ease of use and integration into various systems.

Features:

1. Processor: ARM Cortex-M0+ CPU with a clock speed of up to 48 MHz.
2. Memory: 256 KiB of flash memory, 32 KiB of SRAM, and 4 KiB of read-only memory (ROM).
3. I/O: A variety of communication interfaces, including I2C, SPI, and UART for serial communication.
4. Peripherals: Up to 20 configurable GPIO pins, 12-channel DMA controller, and a range of timers and PWM channels.
5. Security: AES-128 and SHA-256 hardware cryptographic modules for secure data handling.
6. Power Management: Ultra-low power consumption modes to extend battery life in portable applications.
7. Connectivity: USB 2.0 interface for high-speed data transfer.
8. Analog-to-Digital Converter (ADC): 12-bit resolution with up to 24 channels.
9. Programmable Logic: Flexible event system for customizing the device's behavior.

Applications:

The ATSAMD21E17D-AUT is suitable for a wide range of applications due to its low-power consumption, high performance, and versatile features. Some potential applications include:

1. Industrial Automation: Control systems for machinery and robotics.
2. Medical Devices: Portable and wearable medical equipment with low-power requirements.
3. Consumer Electronics: Smart home devices, IoT applications, and portable electronics.
4. Sensor Networks: Data acquisition and processing in IoT sensor networks.
5. Automotive: In-vehicle infotainment systems, safety systems, and body electronics.
6. Wearable Technology: Fitness trackers, smartwatches, and other wearable devices.
7. Security Systems: Access control, surveillance, and encryption applications.

The ATSAMD21E17D-AUT's combination of processing power, memory, and peripheral options make it a versatile choice for developers looking to create energy-efficient and feature-rich embedded systems.

ATSAMD21E17D-AUT Documents

Download datasheets and manufacturer documentation for ATSAMD21E17D-AUT

Errata :

SAM D21 Family Errata, Clarification      

PCN Assembly/Origin :

Additional assembly site 05/Oct/2020      

Datasheets :

SAM D21/DA1 Family Datasheet      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

PCN Design/Specification :

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

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH