USB
详情介绍
Renesas Electronics USB devices support USB applications, from computers and digital home appliances to embedded devices.
What is USB?
USB (Universal Serial Bus) is an interface specification that was designed to allow various peripheral devices to be connected via standardized connectors.USB offers many useful and convenient features, such as the ability to connect up to 127 devices simultaneously through the use of branching devices referred to as "hubs," and the support for plug-and-play hot swapping.
USB 3.0, the next-generation USB specification was released in 2008,boosting the maximum transfer rate to 5 Gbps from 480Mbps.USB 3.0 will offer a myriad of possibilities for applications requiring fast and high-capacity communication, while maintaining compatibility with USB 2.0.
USB Specification outline is here .
The application of USB is increasingly expanding in various fields, from personal computers and digital appliances to audio/video equipment and embedded devices and personal healthcare. Renesas Electronics has supported USB technologies with its lineup of USB products.
Efforts by Renesas Electronics to USB Please click here .
USB Products Lineup
| USB ASSPs Lineup | ||
|---|---|---|
| Host (PCI/PCIe) function | ||
| USB 3.0 | SuperSpeed (5 Gbps) | μPD720202 | μPD720201 |
| USB 2.0 | Hi-Speed (480 Mbps) | μPD720102 |
| Embedded Host (Host & Peripheral) function | ||
| USB 2.0 | Hi-Speed (480 Mbps) | R8A66597 |
| Peripheral function | ||
| USB 3.0 | SuperSpeed (5 Gbps) | μPD720231A |
| USB 2.0 | Hi-Speed (480 Mbps) | R8A66593 |
| Full-Speed (12 Mbps) | M66291 | |
| HUB function | ||
| USB 3.0 | SuperSpeed (5 Gbps) | μPD720210 | μPD720211 |
| USB 2.0 | Hi-Speed (480 Mbps) | μPD720114 | μPD720115 |
| USB Microcontrollers & Microprocessors Lineup | ||
|---|---|---|
| Embedded Host (Host & Peripheral) function | ||
| USB 2.0 | Hi-Speed (480 Mbps) | RX700 | RZ | SuperH |
| Full-Speed (12 Mbps) | RX600 | RX200 | RX100 | V850 | SuperH | RL78 | R8C |
|
| Peripheral function | ||
| USB 2.0 | Hi-Speed (480 Mbps) | RX700 | RZ | SuperH |
| Full-Speed (12 Mbps) | RX600 | RX200 | RX100 | V850 | SuperH | RL78 | R8C | M16C | H8SX | H8S |
|