USB3382-AB-2U RDK

USB3382-AB-2U RDK Datasheet

USB 3382, PCI Express to USB Peripheral Controller

Part	Datasheet
USB3382-AB-2U RDK	USB3382-AB-2U RDK (pdf)

Related Parts	Information
USB3382-AB-1D RDK	USB3382-AB-1D RDK
USB3382-AB-1U1D RDK	USB3382-AB-1U1D RDK
USB3382-AB-2D RDK	USB3382-AB-2D RDK

PDF Datasheet Preview
USB 3382, PCI Express to USB Peripheral Controller • USB Client Interface o Compliant to the USB Specification o 1 upstream port o Supports SuperSpeed, Hi-Speed, Full-Speed modes o Four Descriptor-based DMA channels for automatic data transfers o Supports USB Technology o USB Auto-Enumeration Technology o Support for Bulk, Isochronous, and Interrupt Endpoints o USB Power Management • USB link power management states U0, U1, U2, U3 • USB link power management states L0, L1, L2 • PCI Express Interface o PCI Express Gen 2 5Gbps o Electrical Compliance to PCI Express Base Specification r2.0 o Integrated root complex and switch provides four configurations • one x1 upstream port and one x1 downstream port • one x2 upstream port • two x1 downstream ports • one x2 downstream port o Reference Clock Buffered Output signals for downstream ports RC mode o Low latency o PCI Express Power Management • All link power management states L0, L0s, L1, L2, L2/L3 Ready, and L3 • Device states D0 and D3 hot & cold • Vaux, Wake#, Beacon support o 256 byte maximum payload size • General o Four GPIO pins for maximum design flexibility o I2C configuration/control option o 10mm x 10mm 136-pin aQFN package with mm pitch o I-Temp support and Pb-free The USB 3382 is a PCI Express Gen 2 to USB SuperSpeed Peripheral Controller. It features two PCI Express Gen 2 x1 ports and one USB 3.0compliant client port. High Performance and Flexibility The USB 3382 provides a matching bandwidth at 5 GTps between the PCI Express Gen 2 bus and the USB SuperSpeed bus. The controller can easily add a USB client port to an existing PCI Express system, as well as convert existing PCI Express functions endpoints to a USB product. The internal high performance switch can configure the two PCI Express ports into one x1 upstream + one x1 downstream, one x2 upstream, two x1 downstream, or one x2 downstream port. The flexibility allows different system configurations to achieve the maximum performance of the product. Abundant Software As the successor of the gold standard NET 2280, PCI to USB peripheral controller, the USB 3382 can be used with existing NET 2280 software with no or minimal change. Driver stacks are already available in common OS’s such as Windows XP, Vista, 7 and CE , Linux, and VxWorks. USB Duet software from PLX will provide the fastest PC interconnect at 400 mega bytes per second of transfer speed with just a simple USB cable. PCIe PHY 8051 PCIe US/DS Port Memory Based Switch PCIe DS Port USB IN FIFOs text USB OUT FIFOs PCIe PHY USB Client Controller PCIe RC/EP USB PHY To USB Hi/FULL SPEED HOST USB PHY To USB SUPER SPEED HOST Figure 1 USB 3382 Block Diagram Applications Target applications for the USB 3382 as a PCI Express endpoint include PCs, servers, docking stations, printers, and PCI Express embedded systems. The main applications for the USB 3382 as a PCI Express root complex include WLAN dongles, graphics/video dongles, and HDTV tuners/codec. PLX Technology, 6/22/2012, Version USB 3382, PCI Express to USB Peripheral Controller Migrate PCI Express Endpoints to a USB Product The USB 3382 is designed to easily convert existing PCI Express endpoints/adapter cards to a standalone USB product. Add a USB Client Port to PCI ExpressBased Systems The USB 3382 can also be used to easily add a USB client port to any PCI Express based embedded system. Product Ordering Information USB3382-AB50NI G USB3382-AB-2U RDK USB3382-AB-1U1D RDK USB3382-AB-1D RDK USB3382-AB-2D RDK Two x1-port PCI Express Gen to USB SuperSpeed Peripheral Controller 10x10mm2 USB3382 Rapid Development Kit + CM107 one x2 upstream port USB3382 Rapid Development Kit + CM160 one x1 upstream, one x1 downstream USB3382 Rapid Development Kit + CM110 two x1 downstream ports, Root Complex Mode USB3382 Rapid Development Kit + CM108 one x2 downstream port, Root Complex Mode Visit for more information. PLX Technology, 6/22/2012, Version

PDF Datasheet Preview

USB 3382, PCI Express to USB Peripheral Controller
• USB Client Interface
o Compliant to the USB Specification
o 1 upstream port o Supports SuperSpeed, Hi-Speed,

Full-Speed modes o Four Descriptor-based DMA
channels for automatic data transfers o Supports USB Technology o USB Auto-Enumeration Technology o Support for Bulk, Isochronous, and Interrupt Endpoints o USB Power Management
• USB link power
management states U0, U1, U2, U3
• USB link power management states L0, L1, L2
• PCI Express Interface
o PCI Express Gen 2 5Gbps o Electrical Compliance to PCI

Express Base Specification r2.0 o Integrated root complex and
switch provides four configurations
• one x1 upstream port and one
x1 downstream port
• one x2 upstream port
• two x1 downstream ports
• one x2 downstream port o Reference Clock Buffered Output signals for downstream ports RC mode o Low latency o PCI Express Power Management
• All link power management
states L0, L0s, L1, L2, L2/L3 Ready, and L3
• Device states D0 and D3 hot & cold
• Vaux, Wake#, Beacon support o 256 byte maximum payload size
• General
o Four GPIO pins for maximum design flexibility
o I2C configuration/control option o 10mm x 10mm 136-pin aQFN
package with mm pitch o I-Temp support and Pb-free

The USB 3382 is a PCI Express Gen 2 to USB SuperSpeed Peripheral Controller. It features two PCI Express Gen 2 x1 ports and one USB 3.0compliant client port.

High Performance and Flexibility The USB 3382 provides a matching bandwidth at 5 GTps between the PCI Express Gen 2 bus and the USB SuperSpeed bus. The controller can easily add a USB client port to an existing PCI Express system, as well as convert existing PCI Express functions endpoints to a USB product. The internal high performance switch can configure the two PCI Express ports into one x1 upstream + one x1 downstream, one x2 upstream, two x1 downstream, or one x2 downstream port. The flexibility allows different system configurations to achieve the maximum performance of the product.

Abundant Software As the successor of the gold standard NET 2280, PCI to USB peripheral controller, the USB 3382 can be used with existing NET 2280 software with no or minimal change. Driver stacks are already available in common OS’s such as Windows XP, Vista, 7 and CE , Linux, and VxWorks. USB Duet software from PLX will provide the fastest PC interconnect at 400 mega bytes per second of transfer speed with just a simple USB cable.

PCIe PHY
8051

PCIe US/DS Port

Memory Based Switch

PCIe DS Port

USB IN FIFOs text

USB OUT FIFOs

PCIe PHY

USB Client Controller

PCIe RC/EP

USB PHY

To USB Hi/FULL SPEED HOST

USB PHY

To USB SUPER SPEED HOST

Figure 1 USB 3382 Block Diagram

Applications Target applications for the USB 3382 as a PCI Express endpoint include PCs, servers, docking stations, printers, and PCI Express embedded systems. The main applications for the USB 3382 as a PCI Express root complex include WLAN dongles, graphics/video dongles, and HDTV tuners/codec.

PLX Technology,
6/22/2012, Version

USB 3382, PCI Express to USB Peripheral Controller

Migrate PCI Express Endpoints to a USB Product The USB 3382 is designed to easily convert existing PCI Express endpoints/adapter cards to a standalone USB product.

Add a USB Client Port to PCI ExpressBased Systems The USB 3382 can also be used to easily add a USB client port to any PCI Express based embedded system.
Product Ordering Information

USB3382-AB50NI G USB3382-AB-2U RDK USB3382-AB-1U1D RDK USB3382-AB-1D RDK

USB3382-AB-2D RDK

Two x1-port PCI Express Gen to USB SuperSpeed Peripheral Controller 10x10mm2 USB3382 Rapid Development Kit + CM107 one x2 upstream port USB3382 Rapid Development Kit + CM160 one x1 upstream, one x1 downstream USB3382 Rapid Development Kit + CM110 two x1 downstream ports, Root Complex Mode USB3382 Rapid Development Kit + CM108 one x2 downstream port, Root Complex Mode

Visit for more information.

PLX Technology,
6/22/2012, Version

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived USB3382-AB-2U RDK Datasheet file may be downloaded here without warranties.

Datasheet ID: USB3382-AB-2U RDK 520525