Renesas’ energy-efficient USB devices enable designers of today’s Smart Society products to create power- efficient products that maximize battery life and help to preserve our world’s valuable energy resources. Offering a Complete Line of USB Excellent Design Solutions for USB 3.0 Hardware/Software Solutions for and Legacy 2.0 Applications USB Applications This Quick Guide provides an over- view of the latest Renesas USB TM USB 3.0 (SuperSpeed ) achieves data transfer speeds that are up to Host controllers, Hub controllers 10 times faster than the previous version of the standard, enabling and USB-to-SATA bridge controllers, rapid and efficient transfers of data to and from external storage and as well as associated software and multimedia devices. support products such as USAP, hub USB is the most successful interface in the history of PCs with an installed base of and xHCI software. Although products 10+ billion units and growing at 3+ billion units per year. This success was brought for applying USB 3.0 technology are about by the ease-of-use, interoperability and quality of USB-IF-certified devices. emphasized, devices for USB 2.0 USB has always been an interface that makes adding peripherals to a PC as simple implementations are also covered. as hooking up a telephone to a wall-jack. Renesas played a key role in establishing the USB 3.0 ecosystem. For example, we have: > Contributed to the USB 3.0 first draft and final specification > Collaborated in developing and building the compliance test environment > Provided the PCB for the USB-IF‘s Peripheral Development Kit (PDK) > Enabled the building of the USB 3.0 ecosystem by providing the world’s first IC implementation solutions! > Facilitated designs that achieve more of USB 3.0’s SuperSpeed™ potential by offering USAP, hub and xHCI software Leading the Way Forward Renesas played Renesas has led the industry a key role in enabling Jan. ’96: USB 1.0 by introducing the world’s first the USB 3.0 ecosystem Renesas releases by introducing the USB 3.0 host controller in May the world’s 1st OHCI Host 2009, and the company’s world’s first USB 3.0 host controller. lineup of USB 3.0 host Apr. ’00: USB 2.0 controllers has been broadly Renesas releases adopted by customers world’s 1st USB 2.0 Host worldwide, with total shipments already exceeding 60 million units. May ‘05: WUSB Renesas releases Many devices selling in the world’s 1st WHC/DWA marketplace today have already been tested with our Jun. 2009: USB 3.0 host controllers! Renesas releases the world’s 1st USB 3.0 Host controller Renesas Electronics Europe www.renesas.eu 2012.10 USB 3.0 Technology Overview: USB 2.0 vs. USB 3.0 Transferring Large Files quickly: USB 3.0 Advanced Signals and Higher Efficiency USB 3.0 (SuperSpeed™) technology 10x faster file transfer than USB 2.0 Cable Cross-Section Super Fast File Transfer Rate Unshielded Twisted Pair for USB 2.0, 1.1, and 1.0 > 10 x faster than USB 2.0 (480 Mbps vs. 5 Gbps) USB 3.0 Signals > 25 Gbytes can transfer in 70 seconds versus 14 minutes D+ Shield Braid Connector D- with USB 2.0 > Faster Sync-and-Go Tx USB 3.0 Rx USB 3.0 Shielded Shielded Twisted Pair Twisted Pair Typical 1GB 6GB 16GB 25GB Power + Ground File Sizes 2.2 5.9 9.3 USB 1.1 22 mins. hours hours hours bps Ack ta → Ack 5 G ← → Da USB 2.0 33 secs. 3.3 mins. 8.9 mins. 14 mins. ck ata Data ← A D 5 Gbps USB 3.0 3 secs. 20 secs. 53 secs. 70 secs. USB 3.0 Signals SSTX+ Enables uncompressed 1080p video over USB USB 3.0 adds t SSTX- two new 5 Gbps s o unidirectional SSRX+ > Enhanced power management for maximum power savings H signal paths > 1/3 the power consumption of USB 2.0 for moving Devices SSRX- a given amount of data! > Interrupt driven, non-polling architecture USB 2.0 Signals D + t D - s o VBUS Quick Charging for Mobile Platforms H GND Devices > More power at the connector (4.5 W vs. 2.5 W) > USB 3.0 : 4.5 watts (900 mA) Ideal applications for > USB 2.0 : 2.5 watts (500 mA) USB 3.0 are where large files need to be moved quickly Backwards Compatible with USB 2.0 such as HD video, multi- media and data back-up USB 3.0 power management USB 3.0 supports a new power management architecture and detailed management of the PHY and clock system. In USB 2.0, there are two states: ACTIVE and SUSPEND. By contrast, USB 3.0 has two additional low-power states, called U1 and U2, which differ in the amount of power saved and the time each takes to return to the ACTIVE state. USB 2.0 power management USB 3.0 power management PC State Operational Standby Operational PC State Operational Standby Operational USB 2.0 Host Operational Suspend Operational USB 3.0 Host U3 USB 2.0 Device Operational Suspend Operational USB 3.0 Device U3 U0:Normal, U1/U2: Low power mode, U3:Suspend 2 USB 3.0 Host Controllers USB 3.0 Host Controllers µPD720201K8-BAC-A SS PHY Renesas μPD720201 and μPD720202 and μPD720202 can transfer information HS/FS/LS PHY USB Power SW I/F Connector 1 third-generation Universal Serial Bus 3.0 at clock speeds of up to 5 Gbps. While Support Materials: Product Brief SS PHY host controllers comply with the Universal these host controllers are fullyt compli- or Data SheetHS /FS/LS PHY Serial Bus 3.0 Specification (USB 3.0) and ant and backward-compatibleP withPCI the Express USB s Gen2 xHCI Root Connector 2 s User’s ManualPow er SW I/F Interface Controller Hub Intel’s eXtensible Host Controller Interface previous-generation USB 2.0re standard, p (x1) (xHCI). The μPD720201 supports up to they support data transfer x speeds up to ten SS PHY E Evaluation Boards: I HS/FS/LS PHY USB four SuperSpeed™ USB 3.0 ports, and times faster so transfers ofPC large amounts ET-D720201-014 (4-port) Power SW I/F Connector 3 μPD720202 supports up to two Super- of information are performed much faster ET-D720202-014 (2-port) Speed USB 3.0 ports. and more efficiently. SS PHY USB 3.0 PCB DesignHS/ FSGuide/LS PHY USB ® These devices use a PCI Express Gen Power SW ®I/F Connector 4 Target Systems Software Drivers for Windows : 2 system interface bus, which makes it SPI XP, Vista, and 7. OSC/PLL easy to add multiple SuperSpeed ports • Desktop and laptop computers Interface Linux Application Note to systems containing the PCI Express • PCI Express card/Express card bus interface. When connected to USB 3.3 V 1.05 V External 24 MHz Xtal 3.0-compliant peripherals, the μPD720201 • Digital TV, HDD recorder, STB Serial ROM µPD720201K8-BAC-A µPD720202K8-BAA-A SS PHY SS PHY HS/FS/LS PHY USB HS/FS/LS PHY USB Power SW I/F Connector 1 Power SW I/F Connector 1 SS PHY t SS PHY t or P or HS/FS/LS PHY PCI Express HS/FS/LS PHY USB P PCI Express USB s s s Gen2 xHCI Root Connector 2 Gen2 xHCI Root Power SW I/F Connector 2 s Power SW I/F Interface Controller Hub re Interface Controller Hub p re x p (x1) (x1) x SS PHY E I E I HS/FS/LS PHY USB PC PC Power SW I/F Connector 3 SS PHY HS/FS/LS PHY USB Power SW I/F Connector 4 SPI OSC/PLL Interface SPI OSC/PLL Interface 3.3 V 1.05 V External 24 MHz Xtal Serial ROM 3.3 V 1.05 V External 24 MHz Xtal Serial ROM µPD720202K8-BAA-A Features of µPD720201/2 (3rd. Gen.SS PHUSBY 3.0 Host Controller) HS/FS/LS PHY USB We are now on our xHCI 1.0 Compliant Power SW I/F Connector 1 third generation host t SS PHY or controller and it’s the P PCI ExpressSupports SuperSpeed™ DebugHS/FS /PortLS PH (MicrosoftY US Brequirement by June, 2012) s s Gen2 xHCI Root Power SW I/F Connector 2 best in the industry. re Interface Controller Hub p Supports USB-IF Battery Charging Specification x (x1) E I PC Industry-leading level of performance & ultra low power consumption Optimizes operation of PCIe/USB for the best performance (380 MB/s Read, 350 MB/s Write) EliminatesSPI supply current during S3 (less than 10 mW). OSC/PLL Interface Small footprint 3.3 V 1.05 V External 24 MHz Xtal Ser4 port:ial RO M68-pin QFN ( 8 mm x 8 mm) 2 port: 48-pin QFN ( 7 mm x 7 mm) Firmware is downloadable from BIOS, eliminating requirement for an external ROM (BOM cost savings!) when the µPD720201 or µPD720202 is mounted on the motherboard. 3 USB 3.0 Host Controllers Key Features Differences from second- Common Features generation μPD720200A > Universal Serial Bus 3.0 Specification > USB legacy function > Improved effective throughput Revision 1.0 > Supports serial peripheral interface > Decreased power consumption > PCI Express Base Specification (SPI) type ROM for firmware > Small package size Revision 2.0 > Supports firmware download interface > Intel’s eXtensible Host Controller from system BIOS μPD720201K8-BAC-A features Interface (xHCI) Specification > System clock: 24 MHz crystal Revision 1.0 > 4 USB downstream ports > 3.3 V and 1.05 V power supply > PCI Express Card Electromechanical > 68-pin QFN, 8 mm x 8 mm Specification Revision 2.0 μPD720202K8-BAA-A features > PCI Bus Power Management Interface Specification Revision 1.2 > 2 USB downstream ports > USB Battery Charging Specification > 48-pin QFN, 7 mm x 7 mm Revision 1.1 Firmware download from system BIOS Simplified layout cuts BOM cost!! Microcontroller implementation allows µPD720201 Host Controller Renesas to readily respond USB3.0 PHY if implementation CN1 USB2.0 PHY issues arise.