Microchip Technology

ATSAMD20E15A-AU  

Microcontrollers

The ATSAMD20E15A-AU is a low-power microcontroller (MCU) from Microchip Technology's SAM D20 series. This MCU is designed for a wide range of applications, including industrial automation, medical devices, and portable electronics.

Description:

The ATSAMD20E15A-AU features a 32-bit ARM Cortex-M0+ processor with a maximum clock speed of 48 MHz. It is equipped with 128 KB of flash memory, 16 KB of SRAM, and 2 KB of read-only memory (ROM). The MCU also includes a range of communication interfaces, including USB, UART, I2C, and SPI.

Features:

1. Low-power operation: The ATSAMD20E15A-AU is designed for energy-efficient applications, with a range of low-power modes to minimize power consumption.
2. Peripherals: The MCU includes a variety of peripherals, including a 12-bit analog-to-digital converter (ADC), a 10-bit digital-to-analog converter (DAC), and a range of timers and pulse-width modulation (PWM) controllers.
3. Security features: The ATSAMD20E15A-AU includes a range of security features, including a unique chip identifier, a hardware crypto engine, and support for secure boot and secure debug.
4. Package options: The MCU is available in a range of package options, including a 32-pin QFN package.

Applications:

The ATSAMD20E15A-AU is suitable for a wide range of applications, including:

1. Industrial automation: The MCU's low-power operation and range of communication interfaces make it well-suited for use in industrial automation and control systems.
2. Medical devices: The ATSAMD20E15A-AU's low-power operation and security features make it an ideal choice for use in battery-powered medical devices, such as wearable health monitors and portable diagnostic equipment.
3. Portable electronics: The MCU's low-power operation and small form factor make it well-suited for use in portable electronic devices, such as fitness trackers and smartwatches.
4. IoT devices: The ATSAMD20E15A-AU's range of communication interfaces and low-power operation make it an ideal choice for use in Internet of Things (IoT) devices, such as smart home appliances and environmental sensors.

Overall, the ATSAMD20E15A-AU is a versatile, low-power MCU that is well-suited for a wide range of applications. Its combination of performance, power efficiency, and security features make it an attractive choice for developers looking for a reliable, high-performance MCU for their projects.

ATSAMD20E15A-AU Documents

Download datasheets and manufacturer documentation for ATSAMD20E15A-AU

Errata :

SAM D20 Family Silicon Errata      

PCN Assembly/Origin :

Final Test Site 11/Mar/2021      

Datasheets :

SAM D20(E,G,J) Summary       SAM D20 Family Complete Datasheet      

PCN Packaging :

Boxes 07/Dec/2016       Transfer to Microchip/Label/Pkg 5/Sep/2016      

Design Resources :

ATSAMD20E15 Development Tool Selector      

PCN Design/Specification :

SAM D20 24/Mar/2021       Datasheet Rev 18/Mar/2022      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH