Microchip Technology

ATSAMD21G17A-MFT  

Microcontrollers

The ATSAMD21G17A-MFT is a low-power microcontroller from Microchip Technology's SAM D21 series. It is based on the 32-bit ARM Cortex-M0+ processor and is designed for a wide range of applications that require low power consumption, high performance, and a small form factor.

Description:

The ATSAMD21G17A-MFT features a 32-bit ARM Cortex-M0+ processor with a maximum clock speed of 48 MHz. It includes 256KB of flash memory, 32KB of SRAM, and a range of peripherals such as USB, SERCOM (Serial Communication Interface), and ADC (Analog-to-Digital Converter). The device is available in a 48-pin QFN package.

Features:

• 32-bit ARM Cortex-M0+ processor with a maximum clock speed of 48 MHz
• 256KB of flash memory
• 32KB of SRAM
• USB interface with high-speed and full-speed support
• SERCOM for serial communication (SPI, I2C, UART)
• 12-channel ADC with up to 16-bit resolution
• Flexible clock system with internal and external oscillators
• Low-power modes to extend battery life in portable devices
• Peripheral Touch Controller (PTC) for capacitive touch sensing
• Event System for low-power inter-peripheral communication

Applications:

The ATSAMD21G17A-MFT is suitable for a wide range of applications that require low power consumption, high performance, and a small form factor. Some of the potential applications include:

1. Battery-powered devices: The low-power modes and low-power peripherals make the ATSAMD21G17A-MFT ideal for battery-powered devices such as fitness trackers, smart watches, and portable medical devices.
2. Industrial control: The ATSAMD21G17A-MFT can be used in industrial control applications that require precise control of motors, sensors, and actuators.
3. Home automation: The microcontroller can be used in home automation systems for controlling lights, thermostats, and security systems.
4. IoT devices: The built-in USB interface and low-power capabilities make the ATSAMD21G17A-MFT suitable for Internet of Things (IoT) devices such as smart home appliances, sensors, and wearables.
5. Medical devices: The ATSAMD21G17A-MFT can be used in medical devices that require low power consumption and precise control, such as portable monitoring devices and drug delivery systems.
6. Touch-based interfaces: The integrated PTC makes the microcontroller suitable for touch-based interfaces in devices like mobile phones, tablets, and industrial control panels.

Overall, the ATSAMD21G17A-MFT from Microchip Technology is a versatile and low-power microcontroller that can be used in a wide range of applications requiring high performance and energy efficiency.

ATSAMD21G17A-MFT Documents

Download datasheets and manufacturer documentation for ATSAMD21G17A-MFT

Errata :

SAM D21 Family Errata, Clarification      

PCN Assembly/Origin :

Assembly Site 05/Jun/2023      

Datasheets :

SAM D21/DA1 Family Datasheet      

PCN Packaging :

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

Design Resources :

ATSAMD21G17 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