USB3382 PLX, USB3382 Datasheet
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USB3382
Manufacturer Part Number
USB3382
Description
Manufacturer
PLX
Datasheet
1.USB3382.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
USB3382-AB50NIG
Manufacturer:
LCON
Quantity:
1 000
Part Number:
USB3382-AB50NIG
Manufacturer:
PLXTECH
Quantity:
20 000
USB338x Series Highlights
© PLX Technology, www.plxtech.com
PCI Express Interface
General
USB 3.0 Client Interface
o USB 3.0 Specification
o 1 upstream port
o Supports SuperSpeed, Hi-Speed, Full-
o Four Descriptor-based DMA channels
o Supports USB Duet® Technology
o USB Auto-Enumeration Technology
o Support for Bulk, Isochronous, and
o USB Power Management
o PCI Express Gen 2 (5Gbps)
o Electrical Compliance to PCI Express
o Integrated root complex
o Integrated switch (USB3382 only)
o Low latency
o PCI Express Power Management
o 256 byte maximum payload size
o ExpressCard 2.0 compliance
o Four GPIO pins for maximum design
o Low power 90nm technology
o Industrial Temp support
o Lead-free package
Speed modes
for automatic data transfers
Interrupt Endpoints
USB 3.0 link power management
USB 2.0 link power management
Base Specification r2.0
All link power management states:
Device states: D0 and D3(hot &
Vaux, Wake#, Beacon support
flexibility
states: U0, U1, U2, U3
states: L0, L1, L2
L0, L0s, L1, L2, L2/L3 Ready, and
L3
cold)
Application:
USB 3.0 Multi-function Printer (MFP)
PLX Products:
USB338x Series – PCI Express to USB 3.0
Peripheral Controllers
Key Benefit:
Ultra Fast Printing and Scanning
The demand on higher printing speed, finer resolution and more
functionality has improved for multi-function printers (MFP) being since
they were introduced in the early 1990s. However, the connectivity to
computers has stayed at either the slower USB 2.0 (480Mbps) or the more
recent 1Gbps Ethernet, both of which are not able to keep up with the needs
of the growing job requirements.
With 50 page per minute (ppm) color printing speed and 1800dpi x 600dpi
resolution, a computer has to transfer uncompressed printing data at 2Gbps
to keep up with one of today’s fastest color MFP’s. That is more than 4X of
what USB 2.0 can deliver and more than 2X of today’s fastest connection
for printers.
USB 3.0: The Solution for the Next Five to Ten Years
The new 5Gbps bandwidth offered by USB 3.0 SuperSpeed is more than
10X of USB 2.0 Hi-Speed. At 5Gbps of transfer speed, an MFP will have
plenty room to improve printing speed as well as the speed for other
functions such as document scanning. All of
these high speed functions can work
simultaneously with the new bi-directional
communication of USB 3.0. The USB 3.0
standard has also added better power
management which can be controlled by
either the host or the peripherals on the bus.
This will allow the MFP to enter different low
power states depending on the idle time or
bus conditions.
Page 1 of 2
Issue #81
3/9/2011
Related parts for USB3382
USB3382 Summary of contents
Page 1
... PCI Express Interface o PCI Express Gen 2 (5Gbps) o Electrical Compliance to PCI Express Base Specification r2.0 o Integrated root complex o Integrated switch (USB3382 only) 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 & ...
Page 2
... This flexibility allows different system configurations to achieve the maximum performance of the product MFP design with no available PCI Express port, the USB3382 can be used without a need of a PCI Express switch by configuring one of its two PCI Express ports upstream port connected to the root complex, and the ...