Microchip Technology

ATSAMD20E18A-MU  

Microcontrollers

The ATSAMD20E18A-MU is a microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the SAM D20 series of Cortex-M0+ based MCUs, which are designed for low-power and high-performance applications.

Description:

The ATSAMD20E18A-MU is a low-power, high-performance microcontroller that features an ARM Cortex-M0+ processor with a 48MHz maximum CPU frequency. It is available in a 32-pin QFN package. The MCU is designed for a wide range of applications, including industrial automation, medical devices, and portable electronics.

Features:

• ARM Cortex-M0+ processor with a 48MHz maximum CPU frequency
• 256KB of flash memory and 32KB of SRAM
• 20-channel ultra-low power 12-bit analog-to-digital converter (ADC)
• 8-channel high-speed 12-bit analog comparator
• 16-bit communication interfaces, including UART, SPI, and I2C
• 8-channel pulse width modulator (PWM)
• Low-power sleep modes to extend battery life
• Peripheral touch controller for capacitive touch buttons
• 32MHz internal oscillator with clock failure detection
• CRC-32 and USB high-speed transceiver

Applications:

The ATSAMD20E18A-MU is suitable for a wide range of applications, including:

• Industrial automation and control systems
• Medical devices and equipment
• Portable electronics, such as fitness trackers and smart watches
• Home automation and IoT devices
• Wearable devices and smart accessories
• Battery-powered devices, such as wireless sensors and remote controls

Overall, the ATSAMD20E18A-MU is a versatile and powerful MCU that is well-suited for a variety of low-power and high-performance applications. Its features, such as the ultra-low power 12-bit ADC and the high-speed 12-bit analog comparator, make it an excellent choice for applications that require precise analog measurements. Additionally, its low-power sleep modes and battery-powered features make it an ideal choice for portable and battery-powered devices.

ATSAMD20E18A-MU Documents

Download datasheets and manufacturer documentation for ATSAMD20E18A-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 :

Boxes 07/Dec/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

ATSAMD20E18 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