Microchip Technology

ATSAMV70J20B-AAB  

Microcontrollers

The ATSAMV70J20B-AAB is a microcontroller unit (MCU) manufactured by Microchip Technology. It belongs to the SAM V70 family of products, which are based on the ARM Cortex-M7 processor. The following is a description of the ATSAMV70J20B-AAB, its features, and potential applications:

Description:

The ATSAMV70J20B-AAB is a high-performance MCU designed for a wide range of applications that require advanced processing capabilities, high memory density, and a rich set of peripherals. It is housed in a 100-pin LQFP (Low Profile Quad Flat Package) and operates on a supply voltage ranging from 1.71V to 3.6V.

Features:

1. Processor: It features an ARM Cortex-M7 processor with a maximum CPU frequency of 300 MHz, providing high computational power for demanding applications.

2. Memory: The MCU includes 2 MB of Flash memory and 512 KB of SRAM (Static Random-Access Memory), allowing for large program storage and fast data processing.

3. Peripherals: It comes with a comprehensive set of peripherals, including USB OTG (On-The-Go), Ethernet MAC (Media Access Controller), SDIO (Secure Digital Input Output), and a variety of communication interfaces such as UART (Universal Asynchronous Receiver-Transmitter), SPI (Serial Peripheral Interface), and I2C (Inter-Integrated Circuit).

4. Graphics: The ATSAMV70J20B-AAB supports advanced graphics capabilities with a 2D graphics controller and LCD controller, making it suitable for applications with graphical user interfaces.

5. Security: It includes a range of security features such as a cryptographic module, secure boot, and secure storage, ensuring the integrity and confidentiality of data.

6. Power Management: The MCU offers flexible power management options, including power scaling, which allows the CPU frequency to be adjusted based on the performance requirements.

7. Package: The 100-pin LQFP package is designed for a wide range of applications, providing a balance between performance and space requirements.

Applications:

1. Industrial Control: Due to its high processing power and robust set of peripherals, the ATSAMV70J20B-AAB is well-suited for industrial control applications, such as motor control, robotics, and automation systems.

2. Medical Devices: The security features and high performance make it an ideal choice for medical devices that require advanced processing capabilities and secure data handling.

3. Automotive Infotainment: The ATSAMV70J20B-AAB can be used in automotive infotainment systems, providing the processing power and graphics capabilities required for modern in-vehicle entertainment and navigation systems.

4. Networking and Communications: With its Ethernet and USB interfaces, the MCU can be employed in networking equipment and communication devices, such as routers, switches, and modems.

5. Human-Machine Interfaces (HMI): The advanced graphics capabilities and LCD controller make the ATSAMV70J20B-AAB suitable for applications with complex HMIs, such as industrial control panels and smart appliances.

6. Security Systems: The security features of the MCU make it a good fit for security systems, including surveillance cameras, access control devices, and encryption applications.

The ATSAMV70J20B-AAB's combination of high performance, extensive memory, and a wide range of peripherals make it a versatile and powerful MCU for a variety of embedded applications.

ATSAMV70J20B-AAB Documents

Download datasheets and manufacturer documentation for ATSAMV70J20B-AAB

Errata :

SAM E/S/V70,V71 Family Errata      

Datasheets :

SAM E70/S70/V70/V71      

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