Microchip Technology

ATSAMS70J21B-MNT  

Microcontrollers

The ATSAMS70J21B-MNT is a microcontroller unit (MCU) manufactured by Microchip Technology. This MCU belongs to the SAM (Smart ARM-based Microcontroller) family and is specifically designed for high-performance applications that require advanced connectivity, graphics, and security features.

Description:

The ATSAMS70J21B-MNT is a high-end MCU based on the 32-bit ARM Cortex-M7 processor, operating at a maximum frequency of 500 MHz. It is equipped with a range of advanced features, such as high-speed connectivity interfaces, advanced graphics capabilities, and robust security features. The MCU is available in a BGA (Ball Grid Array) package, which is suitable for space-constrained applications.

Features:

1. Processor: 32-bit ARM Cortex-M7 with a maximum frequency of 500 MHz.
2. Memory: The MCU offers a combination of up to 2 MB of flash memory and 1 MB of SRAM, providing ample storage and processing power for complex applications.
3. Connectivity: The ATSAMS70J21B-MNT supports a wide range of connectivity options, including USB, Ethernet, and various serial communication interfaces (UART, SPI, I2C, and CAN).
4. Graphics: The MCU features a high-performance 2D graphics engine, LCD controller, and support for TFT displays, making it suitable for applications with advanced graphical user interfaces.
5. Security: The ATSAMS70J21B-MNT includes advanced security features, such as secure boot, flash encryption, and secure storage, to protect sensitive data and intellectual property.
6. Peripherals: The MCU is equipped with a rich set of peripherals, including ADC, DAC, PWM, and various timers, which can be used for a wide range of applications.
7. Power Management: The ATSAMS70J21B-MNT offers flexible power management options, including low-power sleep modes, to extend battery life in portable applications.

Applications:

The ATSAMS70J21B-MNT is suitable for a wide range of high-performance applications, including:

1. Industrial Automation: The MCU's advanced connectivity and processing capabilities make it ideal for industrial control systems, robotics, and motor control applications.
2. Medical Devices: The ATSAMS70J21B-MNT's security features and high-performance capabilities are well-suited for medical devices that require advanced processing and secure data handling.
3. Automotive Infotainment: The MCU's connectivity, graphics, and processing power make it suitable for automotive infotainment systems, including audio, video, and navigation applications.
4. Networking and Communications: The ATSAMS70J21B-MNT's high-speed connectivity interfaces and processing power make it suitable for networking equipment, routers, and other communication devices.
5. Human Machine Interfaces (HMI): The MCU's advanced graphics capabilities and connectivity options make it ideal for applications with complex graphical user interfaces, such as industrial control panels and smart home devices.
6. IoT Gateways: The ATSAMS70J21B-MNT's connectivity, processing power, and security features make it suitable for IoT gateways that require advanced data processing, secure communication, and local decision-making capabilities.

ATSAMS70J21B-MNT Documents

Download datasheets and manufacturer documentation for ATSAMS70J21B-MNT

Errata :

SAM E/S/V70,V71 Family Errata      

Datasheets :

SAM E70/S70/V70/V71      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

Design Resources :

ATSAMS70J21 Development Tool Selector      

PCN Design/Specification :

SAM E70/S70/V70/V71 28/Dec/2020       Datasheet Update 12/Nov/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH