Microchip Technology Tariff Inquiry

ATSAM3U4EA-AU

The ATSAM3U4EA-AU is a microcontroller unit (MCU) produced by Microchip Technology. This MCU belongs to the SAM3U family of 32-bit ARM Cortex-M3 processors, which are designed for a wide range of embedded applications.

Description:

The ATSAM3U4EA-AU is a high-performance, low-power MCU that features a 32-bit ARM Cortex-M3 processor with a maximum CPU frequency of 120 MHz. It is housed in a 144-pin LFBGA package.

Features:

1. ARM Cortex-M3 processor with a maximum CPU frequency of 120 MHz
2. 256 KB of embedded Flash memory for program storage
3. 32 KB of SRAM for data storage
4. Memory protection units (MPU) for secure data access
5. USB 2.0 high-speed device interface
6. 48-bit wide address range
7. Advanced encryption standard (AES) and secure hash algorithm (SHA) hardware accelerators
8. Rich peripheral set, including UART, SPI, I2C, and PWM
9. Flexible clock management system
10. Low-power sleep modes to conserve energy

Applications:

The ATSAM3U4EA-AU is suitable for a wide range of embedded applications that require high performance, low power consumption, and secure data processing. Some potential applications include:

1. Industrial control systems
2. Medical devices
3. Automotive infotainment systems
4. IoT devices
5. Smart home appliances
6. Robotics
7. Wearable devices
8. Security systems
9. Point-of-sale (POS) terminals
10. Printers and scanners

The ATSAM3U4EA-AU's combination of processing power, memory, and peripheral options make it a versatile choice for developers looking to create efficient and secure embedded systems.