USB2228-NU-09

Product Overview

Category: USB Device Controller
Use: USB2228-NU-09 is a USB device controller used for data transfer and communication between devices.
Characteristics: This controller offers high-speed data transfer, compatibility with various USB standards, and advanced features for efficient device communication.
Package: The USB2228-NU-09 comes in a compact package that includes the controller chip and necessary components for operation.
Essence: The essence of USB2228-NU-09 lies in its ability to enable seamless connectivity and data transfer between devices through the USB interface.
Packaging/Quantity: Each package contains one USB2228-NU-09 controller.

Specifications

• USB Standard: USB 2.0
• Data Transfer Rate: Up to 480 Mbps
• Power Supply: 5V
• Operating Temperature: -40°C to +85°C
• Package Type: QFN (Quad Flat No-Lead)
• Pin Count: 32
• Dimensions: 5mm x 5mm

Detailed Pin Configuration

The USB2228-NU-09 has the following pin configuration:

1. VBUS
2. D-
3. D+
4. GND
5. CLK
6. RST
7. INT
8. SDA
9. SCL
10. NC
11. NC
12. NC
13. NC
14. NC
15. NC
16. NC
17. NC
18. NC
19. NC
20. NC
21. NC
22. NC
23. NC
24. NC
25. NC
26. NC
27. NC
28. NC
29. NC
30. NC
31. NC
32. NC

Functional Features

• USB Device Controller: Enables communication between devices through the USB interface.
• High-Speed Data Transfer: Supports data transfer rates of up to 480 Mbps, ensuring fast and efficient data exchange.
• Compatibility: Works with various USB standards, allowing seamless integration with different devices.
• Advanced Features: Offers additional features such as power management, error detection, and device enumeration.

Advantages and Disadvantages

Advantages: - High-speed data transfer - Wide compatibility with USB standards - Compact package size - Advanced features for efficient device communication

Disadvantages: - Limited pin count may restrict certain functionalities - Requires external components for complete system integration

Working Principles

The USB2228-NU-09 operates by receiving and transmitting data packets through the USB interface. It follows the USB protocol standards for device enumeration, data transfer, and power management. The controller chip handles the necessary signal processing and protocol implementation to ensure reliable and efficient communication between devices.

Detailed Application Field Plans

The USB2228-NU-09 finds applications in various fields, including: 1. Computer Peripherals: Enables connectivity between computers and peripherals such as printers, scanners, and external storage devices. 2. Consumer Electronics: Facilitates data transfer between devices like smartphones, tablets, and digital cameras. 3. Industrial Automation: Allows communication between industrial equipment and control systems for data monitoring and control. 4. Automotive: Used in car infotainment systems, USB charging ports, and other USB-enabled automotive applications.

Detailed and Complete Alternative Models

1. USB2230-NU-10: Similar to USB2228-NU-09 with enhanced features and higher pin count.
2. USB2215-NU-07: A compact USB device controller with lower pin count and basic functionality.
3. USB2245-NU-12: Advanced USB controller supporting USB 3.0 standard and offering higher data transfer rates.

These alternative models provide options with varying features and specifications to suit different application requirements.

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