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ATSAM4S4CA-AUR

The ATSAM4S4CA-AUR is a microcontroller unit (MCU) manufactured by Microchip Technology. It belongs to the SAM4S family of ARM Cortex-M4 based MCUs, which are designed for a wide range of embedded applications.

Description:

The ATSAM4S4CA-AUR is a high-performance, low-power MCU that features a 32-bit ARM Cortex-M4 CPU with a floating-point unit (FPU) operating at a maximum frequency of 120 MHz. It includes 256 Kbytes of flash memory, 32 Kbytes of SRAM, and 4 Kbytes of read-while-write (RWW) flash memory. The MCU also features a range of peripherals, including UART, SPI, I2C, USB, and CAN interfaces, as well as a range of timers, PWM generators, and ADCs.

Features:

• 32-bit ARM Cortex-M4 CPU with FPU
• 120 MHz maximum CPU frequency
• 256 Kbytes of flash memory
• 32 Kbytes of SRAM
• 4 Kbytes of RWW flash memory
• UART, SPI, I2C, USB, and CAN interfaces
• Timers, PWM generators, and ADCs
• Advanced encryption standard (AES) and true random number generator (TRNG) for enhanced security
• Peripheral touch controller (PTC) for capacitive touch sensing
• JTAG and SWD interfaces for debugging and programming

Applications:

The ATSAM4S4CA-AUR is suitable for a wide range of embedded applications, including industrial control, medical devices, home automation, and IoT devices. Its low-power capabilities make it well-suited for battery-powered applications, while its range of peripherals and advanced features make it suitable for applications that require secure communication and touch sensing capabilities.

Overall, the ATSAM4S4CA-AUR is a powerful and flexible MCU that offers a range of features and capabilities to meet the needs of a wide range of embedded applications.