USB3320C-EZK

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USB3320C-EZK

+Nomenclature

IC TRANSCEIVER HALF 1/1 32QFN

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Spécifications

Attribut Valeur
Package Tray
Series flexPWR™
ProductStatus Active
Type Transceiver
Protocol USB 2.0
NumberofDrivers/Receivers 1/1
Duplex Half
ReceiverHysteresis 50 mV
Voltage-Supply 1.8V ~ 3.3V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 32-VFQFN Exposed Pad

Présentation

Description

The USB3320C-EZK is a highly integrated USB 2.0 transceiver from Microchip Technology, designed to support high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) USB data transfer modes. It interfaces seamlessly with USB controllers in embedded systems, providing a simple way to add USB connectivity.
This transceiver is notable for its compliance with the USB 2.0 specification and its ability to function in Host, Device, and OTG (On-The-Go) modes, making it versatile for various applications. The USB3320C-EZK includes an integrated voltage regulator, which simplifies the design by allowing operation from a single 3.3V power supply. It also features integrated pull-up and pull-down resistors that help in signal conditioning and bus termination.
Moreover, the device is equipped with a low-power suspend mode to reduce power consumption in battery-powered applications. It is housed in a compact, space-saving package, making it suitable for use in portable and space-constrained devices like smartphones, tablets, and other consumer electronics.
Overall, the USB3320C-EZK is a reliable choice for developers seeking to implement efficient USB connectivity in their products.

Equivalent

The USB3320C-EZK is a USB 2.0 high-speed ULPI transceiver. Equivalent products include the Microchip USB3340, USB3318, and USB3322, as well as the Texas Instruments TUSB1210. These alternatives offer similar functionalities, supporting USB 2.0 high-speed data transfer and ULPI interfaces. Always verify compatibility with your specific application requirements and consult the manufacturer's datasheets for detailed specifications.

Features

The USB3320C-EZK is a high-speed USB 2.0 transceiver optimized for portable and battery-powered applications. It features a UTMI+ low-pin interface (ULPI), which allows for reduced pin count and easy connectivity with USB controllers. The transceiver supports full-speed and high-speed USB signaling and is compliant with USB 2.0 specifications.
Key features include:
1. Low Power Consumption: Ideal for mobile devices with power-sensitive applications.
2. Battery Charger Detection: Allows devices to identify and communicate with different types of chargers.
3. Integrated Voltage Regulator: Provides flexibility in managing power supply requirements.
4. Small Footprint: Housed in a space-saving package suitable for compact designs.
5. Robust ESD Protection: Enhances the durability and reliability of the transceiver in harsh environments.
6. Wide Temperature Range: Ensures reliable performance in various environmental conditions.
Overall, the USB3320C-EZK is designed to deliver efficient USB connectivity while maintaining low power consumption, making it an excellent choice for embedded systems and portable electronics.

Pinout

The USB3320C-EZK is a high-speed USB 2.0 ULPI (UTMI+ Low Pin Interface) transceiver. It typically comes in a 24-pin QFN (Quad Flat No-leads) package. The primary function of the USB3320C-EZK is to facilitate communication between USB controllers and USB devices, supporting data transfer rates of up to 480 Mbps.
Key functions include:
1. ULPI Interface: Provides a low pin count interface for the USB controller to communicate with the USB transceiver.
2. PHY Layer Functions: Manages the physical layer procedures necessary for USB operations.
3. Support for Host, Device, and OTG (On-The-Go) modes: Enables flexible integration into various USB systems.
4. Low Power Consumption: Features modes such as suspend and standby to conserve energy.
5. Robust Signal Integrity and ESD Protection: Ensures reliable operation in diverse environments.
The USB3320C-EZK is commonly used in portable and handheld devices, providing an effective solution for integrating high-speed USB connectivity.

Manufacturer

The USB3320C-EZK is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company designs and manufactures a wide range of semiconductor products for a diverse set of applications in various industries, including automotive, industrial, consumer, telecommunications, and computing. Microchip is known for offering comprehensive solutions that include development tools, reference designs, and technical support, which facilitate the integration of their products into customer applications.

Application

The USB3320C-EZK is a USB transceiver commonly used in various applications due to its efficiency and versatility. It is primarily used in mobile devices, portable electronics, and embedded systems to enable USB connectivity. This transceiver supports USB 2.0 standards, making it suitable for high-speed data transfer applications. It is also employed in consumer electronics like digital cameras, MP3 players, and handheld gaming devices. Additionally, the USB3320C-EZK is used in industrial and automotive applications where reliable USB communication is essential. Its small footprint and low power consumption make it ideal for space-constrained and battery-operated devices.

Package

The USB3320C-EZK is packaged in a 24-pin QFN (Quad Flat No-leads) package. This type of package offers a compact footprint and is typically used for high-density applications, providing efficient heat dissipation and excellent electrical performance.

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