Microchip Technology

ATSAMD20E15A-MU  

Microcontrollers

The ATSAMD20E15A-MU is a low-power microcontroller unit (MCU) from Microchip Technology. It is part of the SAM D20 family of ARM Cortex-M0+ based MCUs. The ATSAMD20E15A-MU is designed for a wide range of applications that require low power consumption and high performance.

Description:

The ATSAMD20E15A-MU is a highly integrated, low-power MCU that features an ARM Cortex-M0+ processor with a 48MHz clock speed. It is available in a 32-pin, 0.50mm pitch, QFN package. The MCU is designed to operate over a wide voltage range of 1.71V to 3.6V and a temperature range of -40°C to +105°C.

Features:

1. ARM Cortex-M0+ processor with 48MHz clock speed
2. 32KB of flash memory, 8KB of SRAM, and 1KB of read-while-write memory
3. 12-channel DMA controller
4. 12-bit ADC with up to 19 channels
5. 8-channel capacitive touch interface
6. USB interface with device, host, and OTG controller
7. SERCOM module for SPI, USART, and I2C communication
8. Event system for low-power operation
9. Core coupled memory for fast access to data
10. Peripheral touch controller for capacitive touch buttons and sliders
11. Power manager with various low-power modes
12. Security features such as secure boot and flash memory protection

Applications:

The ATSAMD20E15A-MU is suitable for a wide range of applications that require low power consumption and high performance. Some of the key applications include:

1. Battery-powered devices such as wireless sensors, portable instruments, and wearable devices
2. Industrial control and automation systems
3. Medical devices and equipment
4. Home automation and IoT devices
5. Lighting control systems
6. Human interface devices such as touchpads and keyboards
7. Smart home appliances and energy management systems
8. Automotive applications such as infotainment systems and body control modules
9. Portable audio and video devices

In summary, the ATSAMD20E15A-MU is a versatile, low-power MCU from Microchip Technology that offers a range of features and is suitable for a wide range of applications. Its low power consumption, high performance, and integration make it an ideal choice for battery-powered devices and other applications where power efficiency is critical.

ATSAMD20E15A-MU Documents

Download datasheets and manufacturer documentation for ATSAMD20E15A-MU

Errata :

SAM D20 Family Silicon Errata      

PCN Assembly/Origin :

ATSAMC2xx/ATSAMD2xx 07/Jun/2023      

Datasheets :

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

PCN Packaging :

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

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