USB3320C-EZK

Product Overview

• Category: USB Controller
• Use: USB connectivity and control
• Characteristics: High-speed data transfer, compact size, low power consumption
• Package: Integrated circuit (IC)
• Essence: Enables USB connectivity and control in electronic devices
• Packaging/Quantity: Sold individually or in bulk quantities

Specifications

• USB Version: USB 2.0
• Speed: High-speed (480 Mbps)
• Power Consumption: Low power consumption
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 3.3V
• Package Type: QFN (Quad Flat No-leads)
• Package Dimensions: 5mm x 5mm
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The USB3320C-EZK has the following pin configuration:

1. VDD33: Power supply (3.3V)
2. GND: Ground
3. D+/-: USB data lines
4. SCLK: SPI clock input
5. MOSI: SPI master output, slave input
6. MISO: SPI master input, slave output
7. CSN: Chip select input
8. INT: Interrupt output
9. RST: Reset input

Functional Features

• USB Connectivity: Provides USB connectivity for electronic devices.
• High-Speed Data Transfer: Supports high-speed data transfer up to 480 Mbps.
• Low Power Consumption: Designed to minimize power consumption.
• Compact Size: Small form factor allows for easy integration into various devices.
• SPI Interface: Utilizes the Serial Peripheral Interface for communication.

Advantages and Disadvantages

Advantages: - Enables USB connectivity in electronic devices. - High-speed data transfer capability. - Compact size allows for flexible integration. - Low power consumption helps conserve energy.

Disadvantages: - Limited to USB 2.0 specifications. - Requires additional components for complete USB functionality.

Working Principles

The USB3320C-EZK operates by receiving and transmitting data through the USB interface. It utilizes the SPI interface to communicate with the host device. The integrated circuit manages the USB protocol, ensuring proper data transfer and control. The low power consumption design allows for efficient operation in various electronic devices.

Detailed Application Field Plans

The USB3320C-EZK is widely used in various applications, including:

1. Consumer Electronics: Enables USB connectivity in smartphones, tablets, and portable media players.
2. Computer Peripherals: Provides USB connectivity in keyboards, mice, and external storage devices.
3. Automotive Systems: Facilitates USB connectivity in car infotainment systems and charging ports.
4. Industrial Equipment: Enables USB connectivity in industrial control systems and data acquisition devices.
5. Medical Devices: Supports USB connectivity in medical equipment for data transfer and control.

Detailed and Complete Alternative Models

1. USB3320C-EZK-R7: Similar to USB3320C-EZK with minor variations in package dimensions.
2. USB3320C-EZK-TR: Tape and reel packaging option for automated assembly.
3. USB3320C-EZK-SP: Special version with extended temperature range (-40°C to +105°C).

These alternative models offer similar functionality and compatibility with different packaging options or temperature ranges.

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