Microchip Technology Tariff Inquiry

ATSAM3A4CA-AU

The ATSAM3A4CA-AU is a microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the SAM3A family of 32-bit ARM Cortex-M3 processors. The ATSAM3A4CA-AU is a high-performance, low-power MCU that is designed for a wide range of applications.

Description:

The ATSAM3A4CA-AU is a high-density, high-performance MCU that features an ARM Cortex-M3 processor with a maximum CPU frequency of 120 MHz. It has 512 KB of embedded Flash memory, 112 KB of SRAM, and a high-speed USB 2.0 interface. The MCU also includes a wide range of peripheral modules, including a 12-bit ADC, a 16-bit PWM, and a UART.

Features:

• 32-bit ARM Cortex-M3 processor with a maximum CPU frequency of 120 MHz
• 512 KB of embedded Flash memory
• 112 KB of SRAM
• High-speed USB 2.0 interface
• 12-bit ADC
• 16-bit PWM
• UART
• Advanced encryption standard (AES) and secure hash algorithm (SHA) hardware support
• JTAG and SWD interfaces for debugging and programming

Applications:

The ATSAM3A4CA-AU is suitable for a wide range of applications, including:

• Industrial control systems
• Medical devices
• Home automation systems
• Automotive infotainment systems
• Smart energy management systems
• Portable devices
• IoT devices

The ATSAM3A4CA-AU's high performance, low power consumption, and advanced features make it an ideal choice for applications that require high reliability and security. Its wide range of peripheral modules also makes it highly versatile and customizable for different applications.