Microchip Technology Tariff Inquiry

ATSAM4S4AB-MNR

The ATSAM4S4AB-MNR is a microcontroller unit (MCU) manufactured by Microchip Technology. It belongs to the SAM4S series of ARM Cortex-M4 based MCUs designed for a wide range of applications.

Description:

The ATSAM4S4AB-MNR is a high-performance, low-power MCU that features an ARM Cortex-M4 processor with a floating-point unit (FPU) operating at a maximum frequency of 120 MHz. It is equipped with 512 KB of flash memory, 96 KB of SRAM, and 40 KB of read-while-write (RWW) memory. The MCU also includes a range of peripheral modules, such as UART, SPI, I2C, USB, and CAN interfaces, as well as a variety of timers, PWM controllers, and ADC channels.

Features:

1. ARM Cortex-M4 processor with FPU
2. 120 MHz maximum operating frequency
3. 512 KB flash memory
4. 96 KB SRAM
5. 40 KB RWW memory
6. Peripheral modules: UART, SPI, I2C, USB, and CAN interfaces
7. Timers, PWM controllers, and ADC channels
8. Low-power modes for energy-efficient operation
9. Advanced security features, including secure boot and flash memory protection

Applications:

The ATSAM4S4AB-MNR is suitable for a wide range of applications, including but not limited to:

1. Industrial automation and control systems
2. Medical equipment and devices
3. Home automation and smart appliances
4. Automotive infotainment and body control systems
5. IoT devices and gateways
6. Portable and battery-powered devices
7. Data acquisition and signal processing systems
8. Communication gateways and protocol converters
9. Human-machine interface (HMI) devices

The ATSAM4S4AB-MNR's combination of processing power, memory, and peripheral connectivity makes it a versatile choice for developers looking to create efficient, feature-rich embedded systems.