器件名称: NET2282-RDK
功能描述: PCI to USB 2.0 Hi-Speed Peripheral Controller
文件大小: 110.32KB 共2页
简 介:.
Version 1.4 2005
NET2282
Features
Overview
o PCI v3.0 – 66MHz, 32-bit Bus o Hi-Speed USB 2.0 Peripheral Port o Integrated 8051 CPU @ 30 MHz o 32K of shared Random Access Memory accessible from the USB Host and the PCI Bus o Descriptor-based DMA Controllers (4) for automatic data transfers o Low Power 0.18u process ideal for USB Bus Powered Operation o Lead Free Packaging o 14x14mm, 120-Pin QFP Package
PCI to USB 2.0 Hi-Speed Peripheral Controller
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 HiSpeed 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 m……
