USB3.0 Host Controller

The

Universal Serial Bus 3.0 host controllers, which comply with

the Universal Serial Bus 3.0 Specification, and Intel’s

eXtensible Host Controller Interface (xHCI). The

supports up to four USB3.0 SuperSpeed ports and

supports up to two USB3.0 SuperSpeed ports.

The

μPD720201 and μPD720202 use a PCI Express® Gen 2 system interface bus allowing system designers to

easily add up to four (

μPD720201) or two (μPD720202) USB3.0 SuperSpeed ports to systems containing the PCI

Express bus interface. When connected to USB 3.0-compliant peripherals, the

μPD720201 and μPD720202 can

transfer information at clock speeds of up to 5 Gbps. The

μPD720201 and μPD720202 and USB 3.0 standard are

fully compliant and backward compatible with the previous USB2.0 Standard. The new USB 3.0 standard supports

data transfer speeds up to ten times faster than those of the previous generation USB2.0 standard, enabling quick

and efficient transfers of large amount of information.

Block Diagram

USB 3.0 Host Controller

Differences with the second generation

Improved effective throughput

Improved power consumption

Adopted small size package

µPD720202K8-701-BAC-A (Ta : 0 ~ 85

°C) &

µPD720202K8-711-BAC-A (Ta : -40 ~ 85

°C) Features

4 USB downstream ports

68-pin QFN, 8mm x 8mm

µPD720202K8-701-BAA-A (Ta : 0 ~ 85

°C) &

µPD720202K8-711-BAA-A (Ta : -40 ~ 85

°C) Features

2 USB downstream ports

48-pin QFN, 7mm x 7mm

Common Features

Universal Serial Bus 3.0 specification Revision 1.0

PCI Express Base Specification Revision 2.0

Intel’s eXtensible Host Controller Interface (xHCI) Specification Revision 1.0

PCI Express Card Electromechanical Specification Revision 2.0

PCI Bus Power Management Interface Specification Revision 1.2

USB Battery Charging Specification Revision 1.2

Supports USB legacy function

Supports Serial Peripheral Interface (SPI) type ROM for Firmware

Supports Firmware Download Interface from system BIOS

System clock : 24MHz crystal

3.3V and 1.05V Power supply

www.renesas.com

Document No. R19PF0043EJ0200 (Rev. 2.00)

Target System

Desktop and Laptop computers, Tablet, Server

PCI Express Card / Express Card

Digital TV, Set-Top-Box, BD Player/Recorder

Media Player, Digital Audio systems

Projector, Multi Function Printer

Storage, Router, NAS, etc

PCI Express

Gen2

Interface

(x 1)

SS PHY

OSC/PLL

SPI

Interface

External

Serial ROM

24MHz Xtal

PCI Express

Port

USB

Connector 1

3.3V

1.05V

xHCI

Controller

Root

Hub

HS/FS/LS PHY

Power SW I/F

SS PHY

HS/FS/LS PHY

Power SW I/F

USB

Connector 2

Option

µPD720202K8-701-BAA-A

µPD720202K8-711-BAA-A

PCI Express

Gen2

Interface

(x 1)

SS PHY

OSC/PLL

SPI

Interface

External

Serial ROM

24MHz Xtal

PCI Express

Port

USB

Connector 1

3.3V

1.05V

xHCI

Controller

Root

Hub

HS/FS/LS PHY

Power SW I/F

SS PHY

HS/FS/LS PHY

Power SW I/F

SS PHY

HS/FS/LS PHY

Power SW I/F

SS PHY

HS/FS/LS PHY

Power SW I/F

USB

Connector 2

USB

Connector 3

USB

Connector 4

Option

µPD720201K8-701-BAC-A

µPD720201K8-711-BAC-A