NET2282-AB33PC F PLX Technology, NET2282-AB33PC F Datasheet

NET2282-AB33PC F

Manufacturer Part Number

NET2282-AB33PC F

Description

USB Controller

Manufacturer

PLX Technology

Datasheet

1.NET2282-AB33PCF.pdf (2 pages)

Specifications of NET2282-AB33PC F

Data Rate Max

480Mbps

Termination Type

SMD

Package / Case

120-QFP

Filter Terminals

SMD

Rohs Compliant

Yes

Usb Type

Peripheral Controller

Usb Version

2.0

Data Rate

40Mbps

No. Of Ports

Digital Ic Case Style

QFP

No. Of Pins

120

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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Features

Overview

Conventional PCI Interface

Hi-Speed USB 2.0 Interface

o PCI v3.0 – 66MHz, 32-bit Bus

o Descriptor-based DMA Controllers

o Low Power 0.18u process ideal for

o Lead Free Packaging

o 14x14mm, 120-Pin QFP Package

o PCI v3.0 - 66MHz, 32-bit PCI Bus

o 3.3V interface with 5V tolerance for

o Plug into existing PCI based systems

o PCI Host Option for simple PCI

o Straightforward PC Card to

o Mastering PCI Interface

o Optional PCI Arbiter included

o USB 2.0 Peripheral Interface

o Hi-Speed USB with Sustained

o Backwards compatible to Full Speed

o Utilize up to 30 Independent USB

o USB Auto-Enumeration Technology

o Support for Bulk, Isochronous, and

Hi-Speed USB 2.0 Peripheral Port

Integrated 8051 CPU @ 30 MHz

32K of shared Random Access

Memory accessible from the USB

Host and the PCI Bus

(4) for automatic data transfers

USB Bus Powered Operation

compatibility with both 3.3 and 5V

PCI systems

to instantly add a High Speed USB

2.0 Device Port

Adapter to USB Peripheral

Conversions

ExpressCard

Bandwidth of up to 40MBytes/sec (at

480 Mbps bursts)

USB connections

Endpoints using Dynamic Virtual

Endpoint Technology

Interrupt Endpoints

Integrated PHY

Version 1.4 2005

Conversions

Simplified Hardware Design

PLX Technology’s NET2282 PCI to Hi-Speed USB 2.0 Peripheral Controller is

designed for easy integration with existing PCI based systems and silicon. While

there are many PCI-based USB hosts on the market, the NET2282 is one of the only

PCI-based USB peripheral controllers available. With the NET2282, adding a Hi-

Speed USB Device port is just a matter of connecting the PCI signals with the same

name together.

The PCI bus on the NET2282 can be either a PCI host or a PCI adapter. As a PCI

adapter, the NET2282 can fit into any standard PCI slot (3.3 or 5 Volts). This means

that any system with a PCI bus can instantly add a USB 2.0 peripheral port in

minutes. As the NET2282 is supported by several operating systems, additional

software modification can be minimized.

As a PCI host, the NET2282 can be used to convert existing PCI cards or CardBus

adapters to stand alone USB devices or ExpressCard adapters. Rather than relying

on a host PC’s PCI chipset, the NET2282 has all the resources, including emulated

main memory, to configure and bring up a PCI device. Furthermore, the Auto-

Enumeration Technology in the NET2282 allows the USB device to be enumerated

by a USB host without any interaction on the PCI side.

Tuned for Performance

The NET2282 is designed for high performance transfers, with its USB port able to

match the bandwidth of most PCI chips.

PCI to USB 2.0 Hi-Speed Peripheral Controller

Figure 1: NET2282 Block Diagram

NET2282

Four mastering,

descriptor

based DMA

controllers,

along with the

NET2282’s true

FIFO structure,

allow it to

sustain transfers

of up to 40

MBytes/sec.

Even at these

speeds, and the

full PCI bus

running, the

low power

consumption of

the NET2282

allows for its

use in USB

bus-powered

devices.

Related parts for NET2282-AB33PC F

NET2282-AB33PC F Summary of contents

Page 1

... Speed USB Device port is just a matter of connecting the PCI signals with the same name together. The PCI bus on the NET2282 can be either a PCI host or a PCI adapter PCI adapter, the NET2282 can fit into any standard PCI slot (3 Volts). This means that any system with a PCI bus can instantly add a USB 2 ...

Page 2

... C with portability in mind. A porting guide is shipped with the kit. Product Ordering Information Part Number Description NET2282-AB33PC F PCI to USB 2.0 Hi-Speed Peripheral Controller NET2282-RDK NET2282 Rapid Development Kit Please contact your local PLX sales representative for ordering information. 12/05 ...

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