ATSAMC21E16A-AUT

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ATSAMC21E16A-AUT is a low-power microcontroller (MCU) chip manufactured by the Atmel Corporation. It is an 8-bit MCU based on an ARM Cortex-M0+ processor core with 16KB of on-chip RAM, 256KB of flash memory, four 32-bit timers, an 8-channel 10-bit analog-to-digital converter (ADC), and advanced digital peripherals. It also has external bus interfaces, such as multiple Serial Communication Interfaces (SCIs) and Universal Synchronous/Asynchronous Receiver/Transmitters (USARTs).

The ATSAMC21E16A-AUT is used in a wide range of embedded applications, including automotive, automotive, healthcare, industrial, and consumer electronics. It is specifically designed for implementing secure data processing, encryption, and authentication solutions in automotive systems such as power management and engine control modules. It also supports voice recognition, navigation, and secure Bluetooth low energy (BLE) communication, as well as motion-sensing.

The ATSAMC21E16A-AUT can be programmed in the Atmel Studio Development Environment. It features an Atmel Software Framework (ASF), including modules for ADC, BLE, CAN, USB, Ethernet, and motor control interfacing. It also allows developers to quickly develop, debug, and optimize their applications.

The ATSAMC21E16A-AUT functions as a microprocessor-controlled system. Its main components include a central processing unit (CPU) and system peripherals. Its CPU is based on the ARM Cortex-M0+ which is designed for low power-consumption and high performance. Its other functions are realized by dedicated memory controllers and I/O circuitry.

The ATSAMC21E16A-AUT CPU handles the majority of the system’s operations. It processes program instructions from firmware stored in on-board Flash memory. The CPU executes the instructions and controls other system components like memory, I/O peripherals and other components related to the system.

The ATSAMC21E16A-AUT also contains a wide range of on-chip peripherals, including two 12-bit Analog-to-Digital Converters (ADCs) with a maximum sample rate of 1MS/s, two multi-purpose Direct Memory Access (DMA) controllers, and an I2C Peripheral Interface. It also comes with advanced digital peripherals such as an 8-channel Sigma-Delta ADC, four digital-to-analog converters (DACs), a serial digital communications interface (SDI) and a two-wire interface (TWI).

The ATSAMC21E16A-AUT also contains its own flash memory with 8 KB of on-chip SRAM for code and data. It has a maximum clock frequency of 48 MHz and operates from a 3V to 3.6V supply. It also operates in a wide temperature range from -40°C to +85° C. It comes with a wide range of external bus interfaces, such as SPI, UART, I2C and CAN. It can be programmed in the Atmel Studio Development Environment and features basic libraries including a Power Manager, an RTOS and peripheral drivers.

The ATSAMC21E16A-AUT is an ideal solution for implementing low-power, high-performance and secure embedded systems. It supports a wide range of applications that require secure data processing and authentication, as well as voice recognition, navigation, and motion-sensing. It offers advanced development tools, robust peripherals and low power-consumption. This makes it a great choice for those who need to develop highly reliable and secure embedded applications.

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