About ATMEGA32U4-MU

The ATMEGA32U4-MU is an 8-bit microcontroller IC based on the AVR enhanced RISC architecture. It has a flash memory size of 32KB (16K x 16) and operates at a clock speed of 16MHz. With its efficient instruction execution in a single clock cycle, this microcontroller achieves high throughputs approaching 1 MIPS per MHz while maintaining a balance between power consumption and speed.

One notable feature of the ATMEGA32U4-MU is its USB 2.0 Device Module, which makes it suitable for applications that require USB connectivity. This allows for easy integration with various USB devices and peripherals. Additionally, the microcontroller includes a JTAG interface for on-chip debugging, providing developers with convenient tools for testing and troubleshooting their designs.

Overall, the ATMEGA32U4-MU offers a combination of performance, versatility, and ease of use. Its compact QFN44 package makes it suitable for space-constrained applications, and its robust feature set, including USB connectivity and on-chip debugging capabilities, makes it well-suited for a wide range of industrial and embedded applications.

Features

• AVR enhanced RISC architecture: Based on this architecture, providing efficient instruction execution in a single clock cycle.
• Flash memory size: 32KB (16K x 16).
• Clock speed: Operates at a frequency of 16MHz.
• High throughputs: Achieves high throughputs approaching 1 MIPS per MHz.
• Power consumption and speed balance: Maintains a balance between power consumption and speed.
• USB 2.0 Device Module: Allows for easy integration with various USB devices and peripherals.
• JTAG interface: Provides on-chip debugging capabilities, offering developers convenient tools for testing and troubleshooting their designs.
• Compact package: Comes in a compact QFN44 package, suitable for space-constrained applications.

Specifications

Applications

• USB-connected devices: Suitable for applications requiring USB connectivity, making it ideal for USB-based devices such as keyboards, mice, game controllers, and USB-powered equipment.
• Industrial automation: Can be used in industrial automation systems for controlling and monitoring processes, machinery, and equipment.
• Internet of Things (IoT): Enables connectivity and control in IoT applications, such as smart home devices, wearable technology, and sensor networks.
• Robotics: Well-suited for controlling and programming small-scale robots and robotic systems.
• Embedded systems: Ideal for a wide range of embedded applications, including consumer electronics, medical devices, and automotive systems.
• Prototyping and development: Offers an excellent platform for prototyping and developing various electronic projects and systems, thanks to its versatility and on-chip debugging capabilities.

Datasheet Download: ATMEGA32U4-MU Datasheet

ECAD Model: PCB Symbol and Footprint

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• Expected Shipping Date: 1 to 3 days
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