Microchip Technology

ATSAMD21G15B-AFT  

Microcontrollers

The ATSAMD21G15B-AFT is a low-power microcontroller unit (MCU) from Microchip Technology. It is part of the SAM D21 family of ARM Cortex-M0+ based microcontrollers. The ATSAMD21G15B-AFT is designed for a wide range of applications, including industrial, medical, and IoT devices.

Description:

The ATSAMD21G15B-AFT features a 32-bit ARM Cortex-M0+ processor with a maximum clock speed of 48 MHz. It has 16 KB of instruction cache and 48 KB of SRAM. The device includes a range of peripherals, including USB, SERCOM (Serial Communication Interface), ADC (Analog-to-Digital Converter), DAC (Digital-to-Analog Converter), and PWM (Pulse Width Modulation). It also has a range of security features, including AES-128 encryption and a unique 128-bit UID.

Features:

• 32-bit ARM Cortex-M0+ processor with a maximum clock speed of 48 MHz
• 16 KB instruction cache
• 48 KB SRAM
• USB interface
• SERCOM for serial communication
• 12-bit ADC with up to 24 channels
• 10-bit DAC
• PWM with eight channels
• AES-128 encryption
• 128-bit unique UID
• Low-power modes for extended battery life

Applications:

The ATSAMD21G15B-AFT is suitable for a wide range of applications, including:

• Industrial control systems
• Medical devices
• Home automation and IoT devices
• Portable electronics
• Wearable devices
• Wireless communication devices
• Human Machine Interface (HMI) devices

In summary, the ATSAMD21G15B-AFT is a versatile and low-power MCU from Microchip Technology. It features a range of peripherals and security features, making it suitable for a wide range of applications, from industrial control systems to IoT devices.

ATSAMD21G15B-AFT Documents

Download datasheets and manufacturer documentation for ATSAMD21G15B-AFT

Errata :

SAM D21 Family Errata, Clarification      

PCN Assembly/Origin :

Assembly Site Change 27/May/2019      

Datasheets :

SAM D21/DA1 Family Datasheet      

PCN Packaging :

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

Design Resources :

ATSAMD21G15 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