Overview
The TUSB7320RKMR is a SuperSpeed USB 3.0 2-Port xHCI Host Controller manufactured by Texas Instruments. This integrated circuit is designed to provide high-speed USB 3.0 connectivity, supporting up to two downstream ports. It is part of the xHCI (eXtensible Host Controller Interface) family, which is a standard for USB host controllers that simplifies the development of USB 3.0 devices. The TUSB7320RKMR is ideal for applications requiring robust and reliable USB 3.0 connectivity.
Key Specifications
| Parameter | Value |
|---|---|
| Interface | USB 3.0, PCIe |
| Number of Downstream Ports | 2 |
| Package Type | 100-WQFN-MR (9x9) |
| Mounting Type | Surface Mount |
| ROHS Compliance | Yes |
| MSL Level | Not specified in provided sources, but typically follows industry standards |
Key Features
- Compliant with USB 3.0 and xHCI specifications
- Supports up to two downstream USB 3.0 ports
- PCIe interface for host connection
- High-speed data transfer rates up to 5 Gbps
- Low power consumption and power management features
- Surface mount package for easy integration into designs
Applications
The TUSB7320RKMR is suitable for a variety of applications that require high-speed USB 3.0 connectivity, including:
- Desktop and laptop computers
- Embedded systems and industrial PCs
- Consumer electronics such as set-top boxes and gaming consoles
- Medical devices and diagnostic equipment
- Automotive infotainment systems
Q & A
- What is the TUSB7320RKMR? The TUSB7320RKMR is a SuperSpeed USB 3.0 2-Port xHCI Host Controller manufactured by Texas Instruments.
- What interfaces does the TUSB7320RKMR support? It supports USB 3.0 and PCIe interfaces.
- How many downstream USB ports does it support? It supports up to two downstream USB 3.0 ports.
- What is the package type of the TUSB7320RKMR? The package type is 100-WQFN-MR (9x9).
- Is the TUSB7320RKMR ROHS compliant? Yes, it is ROHS compliant.
- What are the typical applications for the TUSB7320RKMR? It is used in desktop and laptop computers, embedded systems, consumer electronics, medical devices, and automotive infotainment systems.
- What is the maximum data transfer rate supported by the TUSB7320RKMR? It supports data transfer rates up to 5 Gbps.
- How is the TUSB7320RKMR mounted? It is a surface mount device.
- Where can I find detailed specifications for the TUSB7320RKMR? Detailed specifications can be found in the datasheet available on Texas Instruments' website and other electronic component suppliers.
- What is the xHCI specification? xHCI is the eXtensible Host Controller Interface, a standard for USB host controllers that simplifies the development of USB 3.0 devices.
- Does the TUSB7320RKMR have power management features? Yes, it includes features for low power consumption and power management.
