The ATXMEGA256A3U-M7 is a high-performance microcontroller integrated circuit (IC) component developed by Microchip Technology. This IC belongs to the ATxmega family and is primarily designed for a wide range of applications that require high processing power and low power consumption.
Key Features:
1. Processor: The ATXMEGA256A3U-M7 is equipped with an advanced 8/16-bit AVR RISC CPU operating at a maximum frequency of 32 MHz. This efficiency allows for faster execution of instructions and improved overall performance.
2. Memory: The IC offers an extensive range of memory options, including 256KB Flash memory for storing program codes, and 16KB EEPROM for non-volatile data storage. Additionally, it provides 8KB SRAM for temporary data storage during the execution of applications.
3. Peripherals: It incorporates various built-in peripherals, such as a 16-channel 12-bit Analog-to-Digital Converter (ADC), which allows for precise analog signal measurement. It also includes UART, SPI, and I2C communication interfaces for efficient data transfer.
4. Timers: The ATXMEGA256A3U-M7 features several timers/counters, including 16-bit Real-Time Counter (RTC), 16-bit Timer/Counter with PWM, and a 24-bit System Timer. These timers provide versatile timing functions and precise control over connected devices.
5. Power Management: The IC component is designed to optimize power consumption. It includes a Power-On Reset (POR) module, Brown-Out Detector (BOD), and a Voltage Level Monitor (VLM). Furthermore, it offers Sleep, Idle, and Power-Down modes, enabling further reduction in power consumption when the device is in a low-power state.
6. Advanced Encryption: To ensure data security, the ATXMEGA256A3U-M7 provides a dedicated AES encryption/decryption module. This allows for secure communication and data storage in applications that require encryption.
7. Connectivity: The IC offers versatile connectivity options. It includes multiple USB interfaces, allowing for easy integration of USB communication into applications. It also supports external interrupts, which allow for efficient handling of external events.
8. Package: The ATXMEGA256A3U-M7 is available in a compact and industry-standard 64-pin QFN package. This package enhances its thermal dissipation, making it suitable for applications with limited space.
Overall, the ATXMEGA256A3U-M7 is a powerful and feature-rich microcontroller IC designed for applications that demand high performance, low power consumption, and a range of versatile peripherals. It is well-suited for various fields, including industrial automation, measurement and control systems, IoT devices, and embedded systems.
