Microchip Technology, Inc. Microcontrollers ATSAM4S8CA-CU

The ATSAM4S8CA-CU is a 32-bit microcontroller based on the ARM Cortex-M4 processor, operating at a frequency of 120 MHz. It features 512 KB of Flash memory and 128 KB of SRAM, making it suitable for applications requiring moderate memory capacity. The device supports a variety of peripherals, including a 16-channel 12-bit ADC, two 12-bit DACs, and multiple communication interfaces such as USB, SPI, and I¬=C. Power efficiency is a key characteristic, with a dynamic mode consumption of 180 ¬µA/MHz and a low-power back-up mode drawing only 1 ¬µA at 1.8V. The microcontroller also includes advanced safety and security features, such as hardware code protection and a unique 128-bit ID for software confidentiality. The ATSAM4S8CA-CU is available in a 100-pin TFBGA package, which allows for flexible integration into various designs. It is compatible with other devices in the SAM4S series, facilitating easy migration within the product family. This microcontroller is suitable for a range of applications, including consumer goods, industrial control, and medical devices.