USB 3.0 IntroductionUSB 3.0 Introduction
Daniel HuangDaniel HuangRD Product ManagerRD Product Manager
SUNIX TaiwanSUNIX TaiwanVer1.0Ver1.0
Index
• USB3.0 Market• USB History• USB3.0 Specification• Chipset Solution• SUNIX USB3.0 Product• SUNIX Product Roadmap• Appendix
• USB3.0 Market• USB History• USB3.0 Specification• Chipset Solution• SUNIX USB3.0 Product• SUNIX Product Roadmap• Appendix
Why USB3.0?
• Data rate Requirements
Increase data itself
- HD Video: 4.7GB(DVD-R), 25G(BD-R)
Increase the size of media
- HDD: 500GB, HD-DVD:15GB
New higher data rate media
- Flash based products (SSD, HHD. etc.)
Only 70sec to download14min to download
USB3.0 Super speed
HD video25GByte
Too Slow !!
HD video25GByte
Fast, cool !!
USB 3.0USB 3.05 Gbps5 Gbps
USB 2.0USB 2.0480 Mbps480 Mbps
Song/ Pic 256 Flash USB Flash SD-Movie USB Flash HD-Movie
4 MB 256 MB 1 GB 6 GB 16 GB 25 GB
USB 1.0 5.3 sec 5.7 min 22 min 2.2 hr 5.9 hr 9.3 hr
USB 2.0 0.1 sec 8.5 sec 33 sec 3.3 min 8.9 min 13.9 min
USB 3.0 0.01 sec 0.8 sec 3.3 sec 20 sec 53.3 sec 70 sec
USB1.0(12Mbps)(1.5MB/s)
USB2.0(480Mbps)(30MB/s)
USB3.0(5Gbps)
(over 300MB/s)
USB3.0(5Gbps)
(over 300MB/s)
USB Data Rate
Data rateThroughputData rate
Throughput
USB3.0 vs. eSATA• The user acknowledgement for USB is much higher than eSATA• Some PC and MB has eSATA, but, all PC will not it in the future
Most of PC vender and HDD vender expect USB3.0 rather than eSATA
USB3.0USB3.0 eSATAeSATA
Application◎ All of existing USB applicati
on △
Storage
Data rate ○ Effective:300MB/s △ Effective:100MB/s
Cable length △ (5m) △ (2m)
Bus powered ◎ Up to 900mA △ Under consideration
User acknowledgement ◎ ×
Core members for spec.
Intel, Microsoft, HP,
NXP, TI, NECDell, HP, Intel, Hitachi, Maxim,
Seagate, Western Digital
USB3.0 Development
2007 2008 2009 2010 2011
PC with Chipset
Chipset integration
Host Controller DesignUSB3.0 SPEC
PromotersGroup Standards
Development ProductDevelopment USB3.0 Host
Controller Design BoardDevelopment
• USB3.0 Promoter Group
SUNIX Board MP
Advanced Market for Add-On Card
Target Market For USB3.0• USB3.0 Market is launched by Flash based products and HDD.• After that, DVC/DSC and Display will use USB3.0, too.
2011~
2009-2010
SSD HDD Media Player
DVC DSC
Scanner
Cell PhoneMonitor
USB3.0 device in 1st stage• Media player :For video streaming
• SSD :Replacing for HDD market. And needs higher data rate
• Flash Drive :Needs higher data rate
• HDD :Needs higher data rate
USB3.0 device in 2nd stage and later• DSC, DVC :DVD/HDD may be replaced by flash memory
• Mobile :Internal flash will become higher density
• Monitor :Replacement for RGB interface by USB3.0
Market for USB3.0
0
500,000
1,000,000
1,500,000
2,000,000
2,500,000
3,000,000
3,500,000
4,000,000
2006 2007 2008 2009 2010 2011 2012
USB3.0
USB2.0
USB1.0
USB3.0 Market Forecast
High speed
To USB3.0
Source: In Stat, 3/03
Units in Thousands
Low speed
Logo Speed TransmissionPower Supply
Cable Length
USB1.USB1.11
Low-speed(1.5Mbps)Full-speed(12Mbps)
Half-duplex two-wire differential signaling Unidirectional data flow with negotiated directional bus transitions
5V / 500mA
5M
USB2.USB2.00
Low-speed(1.5Mbps)Full-speed(12Mbps)High-speed(480Mbps)
5V / 500mA
5M
USB3.USB3.00
Low-speed(1.5Mbps)Full-speed(12Mbps)High-speed(480Mbps)Super-speed(5.0Gbps)
Dual-simplex, four wire differential signaling separate from USB2.0 signaling Simultaneous bi-directional data flows
5V / 900mA
5M
USB Comparison
USB3.0 Standard-A Pin Assignments
Pin Number Signal Name
Description
1 VBUS Power
2 D- USB2.0 differential pair
3 D+
4 GND Ground for power return
5 StdA_SSRX- SuperSpeed receiver differential pair
6 StdA_SSRX+
7 GND_DRAIN Ground for signal return
8 StdA_SSTX- SuperSpeed transmitter differential pair
9 StdA_SSTX+
Shell Shield Connector metal shell
Backward Compatible with USB2.0 and 1.1
Backward Compatible with USB2.0 and 1.1
New USB3.0 PINNew USB3.0 PIN
USB3.0 Standard-B Pin Assignments
Pin Number Signal Name
Description
1 VBUS Power
2 D- USB2.0 differential pair
3 D+
4 GND Ground for power return
5 StdA_SSRX- SuperSpeed receiver differential pair
6 StdA_SSRX+
7 GND_DRAIN Ground for signal return
8 StdA_SSTX- SuperSpeed transmitter differential pair
9 StdA_SSTX+
Shell Shield Connector metal shell
Backward Compatible with USB2.0 and 1.1
Backward Compatible with USB2.0 and 1.1
New USB3.0 PINNew USB3.0 PIN
USB3.0 Connecter
USB3.0 TypeA cable is completely compatible to USB1.1 & 2.0 connectors, therefore suit to all computer constructions, that will be the most important influence USB3.0 popularization.
Blue (Pantone 300C) is the recommended color for the USB 3.0 Standard-A receptacle and plug plastic housings to help users distinguish it from the USB 2.0 Standard-A connector.
Downer is standard 4-pin
USB3.0 add upper 5-pin
USB3.0 Powered-B Pin Assignments
Pin Number Signal Name
Description
1 VBUS Power
2 D- USB2.0 differential pair
3 D+
4 GND Ground for power return
5 StdA_SSRX- SuperSpeed receiver differential pair
6 StdA_SSRX+
7 GND_DRAIN Ground for signal return
8 StdA_SSTX- SuperSpeed transmitter differential pair
9 StdA_SSTX+
10 DPWR Power provided by Device
11 DGND Ground return for DPWR
Shell Shield Connector metal shell
Backward Compatible with USB2.0 and 1.1
Backward Compatible with USB2.0 and 1.1
New USB3.0 PINNew USB3.0 PIN
Power Output PinPower Output Pin
Powered USB3.0 Application
Stand USB data Communication and additional power output UWB dongle or printer adapter
NEC Chipset SolutionHistory of USB NEC ElectronicsUSB1.0-Jan. 1996 Dec 1996: Released OHCI Host controller as custon
Aug 1998: Released High-speed transceiver
USB1.1-Sept. 1998
USB2.0-Apr. 2000 Apr 2000: Released the world’s 1st Host controller
Jun 2000: Released the world’s 1st Hub controller
WUSB in May 2005 Apr 2007: Released the world’s 1st WHC/DWA
USB3.0(SS) in Nov. 2008 May 2009: Released the world’s 1st Host controller
USB2.0 Market share
Host Hub
NECElectronics
NECElectronics
Over 70% Over 30%
Source: NEC Electronics
NEC Host Controller Chipset Spec.
• Product Name : µPD720200• Host Bus : PCI Express 2.0 x 1 Lane• USB ports : 2 ports• Comply spec to: PCI Express 2.0 Base Spec
USB3.0 reveion1.0
Intel x HCI rev0.95• VDD :1.05V, 3.3V
PCIExpress PCI
ExpressxHCI
USB3.0PHY
USB2.0PHY
RoothubRoothub
Port 1
Port 2
Port 1
Port 2
To USB receptacle
FrescoLogic Host Controller Chipset Spec.
• Product Name : TBD• BUS : PCI Express 2.0 x 1 Lane• USB ports : 1 port• Comply spec to: PCI Express 1.0 Base Spec
USB3.0 reveion1.0
Intel x HCI rev0.95
PCIExpress PCI
ExpressxHCI
USB3.0PHY
USB2.0PHY
RoothubRoothub
Port 1
Port 1
To USB receptacle
LucidPort Device Controller Chipset Spec.
• Product Name : USB300• BUS : USB3.0 - t o- SATA2• USB ports : 1 port• Comply spec to: USB3.0 reveion1.0
Driver Support
• Support Window XP / Vista / 7• SUNIX Package with Driver
Note: Do not support MAC OS until 2010 Q2
Features Features
• Supports PCI Express Base Specification Revision 2.0.• Single-lane ( x1) PCI Express throughput rates up to 5 Gbps.• Compliant with Universal Serial Bus 3.0 specification Revision 1.0.• Compliant with xHCI (eXtensible Host Controller Interface) specifications Revision 0.96.• Supports simultaneous operation of multiple USB 3.0, USB 2.0 and USB 1.1 devices• Supports USB data transfer rate of 1.5/12/480/5000 Mbps.• Expands two external USB3.0 Super-Speed ports on the system.• Each USB port supplies maximum +5V / 900mA power output to USB device. • Built-in 4-pin power connector for receiving extra power supply from system.• Hot-swapping feature allows you to connect/disconnect devices without powering down the system.• Driver supports for Microsoft Windows XP, Vista, and 7 operation system.
• Certified by CE, FCC, RoHS, and Microsoft WQHL approval.
SUNIX – USB2300
USB3.0 Dual ports PCI Express Card
SUNIX – ECU2300
Features Features
• Fully compliant with ExpressCard Specification 1.0.• Full single-lane (or x1) PCI Express throughput. • ExpressCard/34 form factor module• Compliant with Universal Serial Bus 3.0 specification Revision 1.0.• Compliant with xHCI (eXtensible Host Controller Interface) specifications Revision 0.96.• Supports simultaneous operation of multiple USB 3.0, USB 2.0 and USB 1.1 devices• Supports USB data transfer rate of 1.5/12/480/5000 Mbps.• Expands two external USB3.0 Super-Speed ports on the system.• Built-in DC Jack connector for receiving extra power to meet USB3.0 +5V/900mA power output standard.• Hot-swapping feature allows you to connect/disconnect devices without powering down the system.• Driver supports for Microsoft Windows XP, Vista, and 7 operation system.• Certified by CE, FCC, RoHS, and Microsoft WQHL approval.
USB3.0 Dual ports ExpressCard
SUNIX USB3.0 Roadmap
2009 Aug. 2009 Sep. 2009 Oct. 2009 Nov. 2009 Dec.
HostControllerHostController
DeviceEnclosureDeviceEnclosure
DeviceHubDeviceHub
2010 Jan. 2010 Feb.
Engineer SampleEngineer Sample
Initial OrderInitial Order
ProductionProduction
Engineer SampleEngineer Sample
ProductionProduction
ProductionProduction
Engineer SampleEngineer Sample
Appendix
Backward Compatible Application
USB2.0 Device
USB2.0 CableUSB2.0 Cable
X
USB2.0 Device
USB3.0 CableUSB3.0 Cable
USB3.0 Device
USB2.0 CableUSB2.0 Cable
USB3.0 Device
USB3.0 CableUSB3.0 Cable
USB2.0 Host USB2.0 Host
USB3.0 Host USB3.0 Host
PCI-E Ver1.0 / 1.1 USB Device
>150MB/sec>150MB/sec2.5Gbp2.5Gbp
ss
2.5Gbp2.5Gbp
ssUSB3.05.0GbpsUSB3.05.0Gbps
SUNIXUSB2300
PCI-E Ver2.0 USB Device
>300MB/sec>300MB/sec5.0Gbp5.0Gbp
ss
5.0Gbp5.0Gbp
ssUSB3.05.0GbpsUSB3.05.0Gbps
SUNIXUSB2300
The Performance of USB3.0The Performance of USB3.0 The Performance of USB3.0
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