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ATXMEGA128D4-MHR

The ATXMEGA128D4-MHR is a microcontroller unit (MCU) from Microchip Technology's AVR XMEGA product line. It is based on the 8-bit AVR core and is designed for a wide range of applications, including industrial control, medical devices, and portable electronics.

Description:

The ATXMEGA128D4-MHR is a high-performance, low-power MCU that features a 128KB flash memory, 16KB SRAM, and 4KB EEPROM. It operates at a frequency of up to 32MHz and has a wide operating voltage range of 1.8V to 5.5V. The device is available in a 44-pin QFN package.

Features:

1. 8-bit AVR core with high code density and low power consumption.
2. 128KB on-chip flash memory with read-while-write capability.
3. 16KB SRAM and 4KB EEPROM for data storage.
4. Wide operating voltage range of 1.8V to 5.5V.
5. Up to 32MHz operating frequency.
6. Peripheral touch controller with QTouch library support.
7. Advanced event system for low-power operation and easy integration of peripherals.
8. Up to 44 general-purpose I/O pins with various input/output options.
9. On-chip debugging and programming interface with JTAG and SPI.
10. Sleep mode with RAM retention for low-power consumption.

Applications:

1. Industrial control systems for motor control, sensor interfacing, and data acquisition.
2. Medical devices, such as portable monitoring equipment and diagnostic tools.
3. Portable electronic devices, including wearables and handheld gadgets.
4. Smart home and building automation systems for energy management and control.
5. Battery-powered devices, such as remote controls, wireless sensors, and portable instruments.
6. Consumer electronics, including audio equipment, gaming peripherals, and home appliances.
7. Automotive applications, such as infotainment systems, telematics, and body control modules.

The ATXMEGA128D4-MHR is a versatile and powerful MCU that offers a wide range of features and capabilities, making it suitable for various applications requiring high performance, low power consumption, and advanced connectivity options.