Microchip Technology Tariff Inquiry

ATSAM4N8AA-AUR

The ATSAM4N8AA-AUR is a microcontroller unit (MCU) produced by Microchip Technology. It is part of the SAM4N series of ARM Cortex-M4 based microcontrollers. Here is a description of the ATSAM4N8AA-AUR, including its features and applications:

Description:

The ATSAM4N8AA-AUR is a low-power, high-performance 32-bit ARM Cortex-M4 based microcontroller. It operates at a maximum frequency of 120 MHz and includes a memory protection unit (MPU) for enhanced security. The MCU is designed for use in a wide range of applications, including industrial control, medical devices, and consumer electronics.

Features:

1. ARM Cortex-M4 processor with a maximum frequency of 120 MHz
2. 1 MB of flash memory and 96 KB of SRAM
3. Memory protection unit (MPU) for enhanced security
4. Advanced encryption standard (AES) co-processor for secure data encryption and decryption
5. True random number generator (TRNG) for secure key generation
6. USB high-speed device interface for easy connectivity
7. 10/100 Ethernet MAC with support for IEEE 1588 precision time protocol (PTP)
8. Advanced pulse width modulation (PWM) units for precise control of motors and other actuators
9. Flexible static memory controller (FSMC) for easy integration with external memory devices
10. Low-power modes to extend battery life in portable applications

Applications:

1. Industrial control systems: The ATSAM4N8AA-AUR's advanced encryption and secure key generation features make it well-suited for use in industrial control systems where security is critical.
2. Medical devices: The MCU's low-power modes and advanced encryption features make it ideal for use in battery-powered medical devices, such as wearable health monitors and portable diagnostic equipment.
3. Consumer electronics: The ATSAM4N8AA-AUR's high-performance processor and advanced connectivity options make it suitable for use in a wide range of consumer electronics, including smart home devices, portable media players, and gaming consoles.
4. Networking and communications: The MCU's Ethernet MAC and USB high-speed device interface make it well-suited for use in networking and communications applications, such as routers, switches, and modems.
5. Motor control: The ATSAM4N8AA-AUR's advanced PWM units make it ideal for use in motor control applications, such as robotic actuators and industrial automation systems.

In summary, the ATSAM4N8AA-AUR is a versatile and powerful microcontroller that is well-suited for a wide range of applications, including industrial control, medical devices, consumer electronics, networking, and motor control. Its advanced features, such as encryption, secure key generation, and low-power modes, make it an ideal choice for applications where security and energy efficiency are critical.