ATSAMR35J18BT-I/7JX

The ATSAMR35J18BT-I/7JX is a high-performance Arm Cortex-M0+ based microcontroller designed for low-power IoT applications. It features a wide range of peripherals, including USB, UART, SPI, and I2C interfaces, making it suitable for a variety of IoT and wireless communication applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VDDIO: Power supply for IO banks
• VDDCORE: Power supply for the core
• GND: Ground connection
• PA00, PA01, PA02...: General-purpose I/O pins
• PB00, PB01, PB02...: General-purpose I/O pins
• PC00, PC01, PC02...: General-purpose I/O pins
• ...
• RESET: Reset pin
• SWCLK: Serial wire debug clock pin
• SWDIO: Serial wire debug data pin
• ...

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ATSAMR35J18BT-I/7JX microcontroller for a visual representation.

Key Features

• Arm Cortex-M0+ Core: The ATSAMR35J18BT-I/7JX is based on the Arm Cortex-M0+ processor, offering excellent performance and energy efficiency for embedded applications.
• Low Power Consumption: This microcontroller is designed for low-power operation, making it ideal for battery-operated and energy-sensitive IoT devices.
• Wireless Connectivity: It supports various wireless connectivity options, including Zigbee, Thread, and Bluetooth Low Energy (BLE), enabling seamless integration into IoT networks.
• Rich Peripherals: The ATSAMR35J18BT-I/7JX offers a wide range of peripherals, including USB, UART, SPI, I2C, ADC, and PWM, providing flexibility for different applications.
• Security Features: It incorporates hardware-based security features to protect sensitive data and ensure secure communication in IoT networks.

Note: For detailed technical specifications, please refer to the ATSAMR35J18BT-I/7JX datasheet.

Application

• Internet of Things (IoT): The ATSAMR35J18BT-I/7JX is specifically designed for IoT applications, such as smart home devices, industrial monitoring systems, and asset tracking.
• Wireless Sensor Networks: It is suitable for building wireless sensor networks that require low power consumption and long-range communication.
• Embedded Systems: This microcontroller can be used in a wide range of embedded systems, including industrial automation, healthcare, and smart agriculture.

Functionality

The ATSAMR35J18BT-I/7JX microcontroller combines high-performance computing capabilities with low power consumption and wireless connectivity, providing a versatile solution for IoT and wireless communication applications.

Usage Guide

• Power Supply: Connect VDDIO and VDDCORE to the appropriate power supply voltages (refer to the datasheet for specific voltage requirements).
• IO Connections: Utilize the general-purpose I/O pins (PA, PB, PC, etc.) for interfacing with external devices or sensors.
• Communication Interfaces: Utilize the USB, UART, SPI, I2C, or other available interfaces for communication with other devices or network connectivity.

Frequently Asked Questions

Q: Does the ATSAMR35J18BT-I/7JX support Bluetooth Low Energy (BLE) connectivity?
A: Yes, the ATSAMR35J18BT-I/7JX supports Bluetooth Low Energy (BLE), making it suitable for IoT applications that require wireless connectivity.

Q: Can I use the ATSAMR35J18BT-I/7JX for battery-powered IoT devices?
A: Yes, the ATSAMR35J18BT-I/7JX is designed for low-power operation, making it suitable for battery-powered IoT devices that require long battery life.