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NET2272REV1A-LF Local Bus To Usb 2.0 Hi-Speed Peripheral Controller

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NET2272REV1A-LF Local Bus To Usb 2.0 Hi-Speed Peripheral Controller
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Features
Specifications
Place Of Origin: Original Manufacturer
Brand Name: Original
Manufacturer Part Number: NET2272REV1A-LF
Type: Integrated Circuit
Applications: Standard
Lead Time: 1-3Working Days
Basic Infomation
Certification: Lead free / RoHS Compliant
Model Number: NET2272REV1A-LF
Payment & Shipping Terms
Packaging Details: Standard Packaging
Delivery Time: Within 3days
Payment Terms: T/T in advance, Western Union, Xtransfer
Supply Ability: 1000
Product Description

NET2272REV1A-LF - PLX TECHNOLOGY - LOCAL BUS TO USB 2.0 HI-SPEED PERIPHERAL CONTROLLER

 

High Light:

computer integrated circuits

,

integrated circuit chips

 

 

Quick Detail:

Local Bus to USB 2.0 Hi-Speed Peripheral Controller

 

Description:

 

PLX Technology’s NET2272 Local Bus to Hi-Speed USB 2.0 Peripheral Controller is designed for low power and high performance applications.

The NET2272’s low power requirements (186mW active, 8.1µW standby) make it ideal for bus-powered or battery-powered applications. USB bus-powered devices are allowed to draw a maximum 500mA (according to the USB specification) of operating current from the PC through the USB cable. The NET2272’s low power makes this requirement easy to support. Furthermore, the NET2272’s variable I/O voltage (1.8V to 5V) makes it easy to connect to other low power components.

The NET2272 features the highest sustained data transfer speeds on USB – up to 40Mbytes/sec. An optional Split Bus mode allows for simultaneous DMA and CPU access to the NET2272. In this mode, the external DMA controller is connected to upper 8-bits of the data bus, while the local CPU is connect to the lower 8-bits of the data bus. While DMA transactions are taking place, the local CPU can simultaneously access any endpoint buffer not involving the DMA.

The NET2272’s Dynamic Virtual Endpoint Technology™ actualizes the maximum number of endpoints (30) allowed by the USB specification. This feature provides the flexibility for applications to route different data through different endpoints to improve quality of service and ease of design.

 

Applications:

 

Overview

- 8/16 bit local bus connects gluelessly to most CPUs, DSPs, and DMA controllers

- Hi-Speed USB 2.0 Peripheral Port

- Bursting DMA support facilitates data transfers at 480 Mbps

- High Bandwidth Isochronous Support

- Low Power(186mW) requirements ideal for USB Bus-Powered

Operation

- Lowest standby power in its class (8.1µW)

- Variable I/O voltage (1.8V to 5V)

- Lead Free Packaging

- 10x10mm 64-Pin TQFP Package

- 6x6mm, 64-Ball BGA Package

ƒ Hi-Speed USB 2.0 Interface

- USB 2.0 Peripheral Interface

- Hi-Speed USB with Sustained

Bandwidth of up to 40MBytes/sec (at 480 Mbps bursts)

- Backwards compatible to Full Speed USB connections

- Utilize up to 30 Independent USB

Endpoints using Dynamic Virtual

Endpoint Technology TM

- Support for Bulk, Isochronous, and

Interrupt Endpoints

- Integrated PHY

 

 

Specifications:

 

part no. NET2272REV1A-LF
Manufacturer PLX Technology
supply ability 10000
datecode 10+
package TQFP
remark new and original stock
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