Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tray |
| ProductStatus | Active |
| Applications | HDD, CD, DVD Drive |
| Interface | USB |
| Package/Case | 64-TQFP Exposed Pad |
| SupplierDevicePackage | 64-HTQFP (7x7) |
Tổng quan
Description
The TUSB9261IPVP is a USB 3.0 to SATA bridge that enables connectivity between USB host systems and SATA-based storage devices. Developed by Texas Instruments, this integrated circuit facilitates the transfer of data from USB 3.0 interfaces to SATA hard drives and solid-state drives, effectively allowing external storage solutions such as hard drive enclosures and docking stations.
Key features include support for USB 3.0 SuperSpeed data transfers up to 5 Gbps and backward compatibility with USB 2.0 and USB 1.1. It also supports SATA 3.0 with transfer rates up to 6 Gbps, ensuring fast and efficient data communication. The TUSB9261IPVP is equipped with embedded firmware and comes with enhanced power management features, including support for UASP (USB Attached SCSI Protocol), which boosts performance by reducing latency and enabling concurrent command execution.
The chip is often used in consumer electronics for applications that require reliable and high-speed data transfer between USB and SATA devices. Its compact design and robust functionality make it a versatile choice for both consumer and industrial applications.
Key features include support for USB 3.0 SuperSpeed data transfers up to 5 Gbps and backward compatibility with USB 2.0 and USB 1.1. It also supports SATA 3.0 with transfer rates up to 6 Gbps, ensuring fast and efficient data communication. The TUSB9261IPVP is equipped with embedded firmware and comes with enhanced power management features, including support for UASP (USB Attached SCSI Protocol), which boosts performance by reducing latency and enabling concurrent command execution.
The chip is often used in consumer electronics for applications that require reliable and high-speed data transfer between USB and SATA devices. Its compact design and robust functionality make it a versatile choice for both consumer and industrial applications.
Equivalent
The TUSB9261IPVP is a USB 3.0 to SATA bridge chip by Texas Instruments. Equivalent products from other manufacturers include the ASMedia ASM1053 or ASM1153, JMicron JMS583, and the VIA Labs VL715. These chips perform similar functions by enabling the connection between USB interfaces and SATA devices, such as converting USB signals to those required for SATA interfaces, often used in external storage solutions. Always check specific datasheets for compatibility and features.
Features
The TUSB9261IPVP is a USB 3.0 to SATA bridge from Texas Instruments, designed to enable connectivity between USB-enabled host devices and SATA storage devices. Key features include:
1. USB 3.0 Compliance: Complies with USB 3.0 specifications, offering a high-speed data transfer rate up to 5 Gbps.
2. SATA Interface: Supports SATA revision 3.0 with a maximum speed of 6 Gbps, ensuring efficient communication with SATA hard drives and SSDs.
3. Integrated Microcontroller: Contains a 32-bit ARM Cortex-M3 microcontroller, which manages protocol conversion and enhances performance.
4. Advanced Power Management: Features USB 3.0 U1 and U2 link power management modes to optimize power efficiency.
5. Firmware Flexibility: Supports in-system firmware updates, allowing for adaptability and enhancements post-deployment.
6. JTAG Interface: Provides a JTAG interface for debugging and programming.
7. Low Power Operation: Designed for low power consumption without sacrificing performance.
These features make the TUSB9261IPVP suitable for applications requiring reliable and fast data transfer between USB hosts and SATA storage devices, such as external hard drives and SSD enclosures.
1. USB 3.0 Compliance: Complies with USB 3.0 specifications, offering a high-speed data transfer rate up to 5 Gbps.
2. SATA Interface: Supports SATA revision 3.0 with a maximum speed of 6 Gbps, ensuring efficient communication with SATA hard drives and SSDs.
3. Integrated Microcontroller: Contains a 32-bit ARM Cortex-M3 microcontroller, which manages protocol conversion and enhances performance.
4. Advanced Power Management: Features USB 3.0 U1 and U2 link power management modes to optimize power efficiency.
5. Firmware Flexibility: Supports in-system firmware updates, allowing for adaptability and enhancements post-deployment.
6. JTAG Interface: Provides a JTAG interface for debugging and programming.
7. Low Power Operation: Designed for low power consumption without sacrificing performance.
These features make the TUSB9261IPVP suitable for applications requiring reliable and fast data transfer between USB hosts and SATA storage devices, such as external hard drives and SSD enclosures.
Pinout
The TUSB9261IPVP is a USB 3.0 to SATA bridge chip designed by Texas Instruments. It typically comes in a 64-pin HTQFP (Thin Quad Flat Pack) package. The device is used to facilitate communication between USB 3.0 interfaces and SATA devices, such as hard drives or SSDs.
Key functions include:
- USB 3.0 support for high-speed data transfer up to 5 Gbps.
- SATA interface support for connecting to SATA revision 2.6 and earlier-compliant devices.
- Integrated USB 3.0 physical layer and link layer.
- Support for UASP (USB Attached SCSI Protocol) to enhance performance.
- Built-in firmware that allows easy integration without the need for an external microcontroller or EEPROM.
- Low power consumption features with multiple power states.
It's crucial for applications that require efficient and fast data transfer between USB and SATA interfaces, such as external hard drives and docking stations.
Key functions include:
- USB 3.0 support for high-speed data transfer up to 5 Gbps.
- SATA interface support for connecting to SATA revision 2.6 and earlier-compliant devices.
- Integrated USB 3.0 physical layer and link layer.
- Support for UASP (USB Attached SCSI Protocol) to enhance performance.
- Built-in firmware that allows easy integration without the need for an external microcontroller or EEPROM.
- Low power consumption features with multiple power states.
It's crucial for applications that require efficient and fast data transfer between USB and SATA interfaces, such as external hard drives and docking stations.
Manufacturer
The TUSB9261IPVP is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components and technologies. Known for its innovation in analog and embedded processing products, TI serves various markets including industrial, automotive, personal electronics, communications equipment, and enterprise systems. The company is headquartered in Dallas, Texas, and has a significant impact on the electronics industry through its extensive product portfolio, which includes microcontrollers, processors, sensors, and power management devices. TI is recognized for its robust research and development efforts, contributing to advancements in technology and supporting engineers worldwide with tools and software to enhance product development.
Application
The TUSB9261IPVP is a USB 3.0 to SATA bridge chip designed for applications requiring a connection between USB interfaces and SATA devices. Key application areas include external hard disk drives (HDDs) and solid-state drives (SSDs), docking stations, and portable storage devices. It is also used in applications requiring high-speed data transfer and efficient data storage solutions, such as personal computers, laptops, and servers. Its ability to support USB Attached SCSI Protocol (UASP) enhances performance, making it suitable for applications that demand faster data throughput and improved efficiency in data handling.
Package
The TUSB9261IPVP is packaged in a 64-pin TQFP (Thin Quad Flat Pack) package.
