NET 2272
Local Bus to USB 2.0 Controller, 10 x 10mm TQFP or 6 x 6mm BGA
The NetChip™ NET 2272 Local Bus to Hi-Speed USB 2.0 Peripheral Controller is designed for low power and high performance applications. The NET 2272's low power requirements (186mW active, 8.1µW standby) make it ideal for bus-powered or battery-powered applications. Its variable I/O voltage (1.8V to 5V) makes it easy to connect to other low power components. The NET 2272 features the highest sustained data transfer speeds on USB - up to 40Mbytes/sec. Connections to the NET 2272 are simple because local bus interface of the chip looks like an 8 or 16-bit SRAM. Accessing the NET 2272's registers is as simple as accessing memory. The NET 2272 is offered in a 10 x 10mm 64-pin TQFP or 6 x 6mm 64-ball BGA package. This device is available in lead-free packaging.
Supporting Documentation
- General PLX Product Documentation
- Support Documentation (Quality, FAQs, RoHS...)
Hot Applications
KVM (Keyboard, Video, Mouse) Switch
Usage Models
Designed to easily add Hi-Speed USB 2.0 functionality to today's communication devices
USB Software Resources
PLX offers a wealth of USB software to help you bring your USB devices to market fast.
NET 2272 Technical Documentation
| Document/Resources | Everyone Access | Requires Membership | Requires NDA | Description | Version | Date |
|---|---|---|---|---|---|---|
| Product Brief | Download | NET 2272 Product Overview | 1.3 | 07/05 | ||
| Part Numbers Listing | View HTML | Part Number, Listing and Compliance | -- | 11/05 | ||
| Data Book | Download | NET 2272 Detailed Technical Specifications | 1.92 | 10/05 | ||
| Pinout Document | Download | NET 2272 6 x 6mm 64-pin FBGA Pinout | 1.0 | 03/05 | ||
| Package Diagram | Download | NET 2272 NET 2272 FBGA Package Diagram | 1.0 | 03/05 | ||
| Performance Report | Download | NET 2272 Detailed Performance Report | 1.0 | 06/04 | ||
| Errata | Download | NET 2272 1A Errata List | 1.2 | 12/06 | ||
| Migration Document | Download | NET 2272 Documentation on Migrating from NET 2270 to the NET 2272 | 1.0 | 11/04 | ||
| Application Notes | View HTML | Analog Devices ADSP-BF535 to NET 2272 Reference Design (Analog Devices Website) | -- | -- | ||
| Download | Analog Devices ADSP-BF535 to NET 2272 Reference Design Manual (Analog Devices Website) | -- | -- | |||
| Download | Adding Hi-Speed USB 2.0 to Mobile Phones(Intel PXA27x to NET 2272 Interface) | 1.5 | 06/05 | |||
| Download | Utilizing the Multiple Virtual Endpoints of the NET 2272 | 1.0 | 03/03 | |||
| Download | Analog Devices ADSP-2191 to NET 2272 Interface | 1.0 | 09/04 | |||
| Download | Freescale DSP56303 to NET 2272 Interface | 1.0 | 7.3 | |||
| Download | Freescale MC68SZ328 to NET 2272 Interface | 1.0 | 09/03 | |||
| Download | Freescale MC9328MXL to NET 2272 Interface | 1.0 | 08/03 | |||
| Download | Freescale MCF5249 to NET 2272 Interface | 1.0 | 03/05 | |||
| Download | Intel PXA255 to NET 2272 Interface | 3.0 | 10/03 | |||
| Download | Intel PXA255 to NET 2272 Interface (Minimized Cost) | 1.0 | 10/03 | |||
| Download | Intel PXA270 to NET 2272 Interface | 1.0 | 04/05 | |||
| Download | Magic Eyes MP2520F to NET 2272 Interface | 2.0 | 03/04 | |||
| Download | Magic Eyes MP2520F to NET 2272 Interface Software Package Update | 1.0 | 08/04 | |||
| Download | Samsung S3C2410X to NET 2272 Interface | 1.0 | 08/03 | |||
| Download | ST Microelectronics STI5100 to NET 2272 Interface | 1.1 | 08/05 | |||
| Download | Texas Instrument TMS320DA255 to NET 2272 Interface | 1.0 | 01/04 | |||
| Download | Texas Instrument TMS320DM270 to NET 2272 Interface | 1.0 | 10/03 | |||
| Download | Texas Instrument TMS320DM642 to NET 2272 Interface | 1.0 | 07/03 |
NET 2272 Development Tools
| Document/Resources | Everyone Access | Requires Membership | Requires NDA | Description | Version | Date |
|---|---|---|---|---|---|---|
| Rapid Development Kit (RDK) | View HTML | Benefits of USB RDKs | -- | -- | ||
| Download | List of NET 2272 RDK-II contents | 1.0 | 04/05 | |||
| Download | NET 2272 RDK-II Schematics | 1.0 | 05/06 | |||
| Download | Known Issues for the NET 2272 RDK-II Resource CD | 1.0 | 05/06 | |||
| Schematics | Download | NET 2272 Complete ORCAD Library | -- | 11/06 | ||
| Design Guidelines | Download | NET 2272 High Speed USB Platform Guidelines from Intel | 1.0 | 04/01 | ||
| Video Demo | Download | NET 2272 Dynamic Virtual Endpoint Technology™ | -- | -- |
NET 2272 Applications
| Application | Description | Document | |
|---|---|---|---|
| PC Peripheral & Consumer Electronics | KVM (Keyboard, Video, Mouse) Switch | PLX provides a basic network within the KVM switch | ExpressApps#63 (PDF) |
| TV Graphics/Video |
High-speed USB Connectivity for Set-top Box and DVR | ExpressApps#58 (PDF) |
|
| Mobile | Portable Car Navigation System - Fast Transfer of Map and Media Content | ExpressApps#28 (PDF) |
|
| Mobile Phones - Hi-Speed USB 2.0 for Mobile Phones | ExpressApps#2 (PDF) |
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| Mobile/PDA Phones - Wide Range of Available Software | ExpressApps#18 (PDF) |
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