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Details, datasheet, quote on part number:NET1080
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Datasheet text preview:
NetChip
Technology, Inc.
335 Pioneer Way Mt View, California 94041 (650) 526-1490 Fax (650) 526-1494 e-mail: sales@netchip.com Internet: www.netchip.com
NET1080 USB TurboCONNECT PRELIMINARY SPECIFICATION
For Revision 2 IC
Doc #: 605-1080-0206 Revision: 0.6 Date: 1/31/00
Specification
NET1080 USB TurboCONNECT
This document contains material that is confidential to NetChip. Reproduction without the express written consent of NetChip is prohibited. All reasonable attempts were made to ensure the contents of this document are accurate; however no liability, expressed or implied is guaranteed. NetChip reserves the right to modify this document, without notification, at any time.
Revision History
Revision
0.1 0.2 0.3 0.4 0.5 0.6
Issue Date
February 16, 1999 April 22, 1999 May 4, 1999 June 23, 1999 November 8, 1999 January 31, 2000
Comments
NET1080 Initial Draft Specification Proposal New Updates Register, Pin Changes Pin Changes Additional Pin Changes, Typo Fixes Removing I2C EEPROM section
ŠNetChip Technology, Inc., 1999 335 Pioneer Way, Mountain View, California 94041 TEL (650) 526-1490 FAX (650) 526-1494 http://www.netchip.com Revision 0.5, November 8, 1999
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Specification
NET1080 USB TurboCONNECT
NET1080 USB TurboCONNECT
1 Highlights ............ 5 Introduction .....5 Features ............5 1.2.1 General Features ...........5 1.2.2 USB Features........5 1.3 Overview...........5 1.4 NET1080 Block Diagram.........6 1.5 NET1080 System Block Diagram...6 Changes from Rev 1 to Rev 2...........6 Changes from Rev 1 to Rev 2...........7 Pin Connection Diagram........... 8 Pin Description ............ 9 3.1 Table 3-1: Pin Types ......9 3.2 Table 3-2: Pin Descriptions....9 Functional Description ............ 1 2 4.1 Start-Up...........12 4.1.1 Reading from Initialization Device ............12 4.1.2 Enumeration and Configuration by the Host PC ............12 4.2 Initialization Interface ...........12 4.2.1 MicroWire EEPROMs.........12 4.3 USB Interface..........14 4.3.1 Default Control Endpoint (Endpoint 00h).........14 4.3.2 Data OUT Endpoint (Endpoint 01h).........14 4.3.3 Data IN Endpoint (Endpoint 81h).....14 4.3.4 Mailbox OUT Endpoint (Endpoint 02h)...14 4.3.5 Mailbox IN Endpoint (Endpoint 82h)........14 4.3.6 Status Endpoint (Endpoint 83h).......14 4.4 Suspend Mode .......14 4.5 Root Port Reset.......15 4.6 NET1080 Power Configuration.....15 Register Descriptions..............16 USB Register Description......16 5.1.1 USB Register Summary .......16 5.1.2 (Address 0h; MFGID) Manufacturer ID ..16 5.1.3 (Address 1h; PRODID) Product ID...........16 5.1.4 (Address 2h; RELNUM) Release Number........17 5.1.5 (Address 3h; MAXPWR) Maximum Power............17 5.1.6 (Address 4h; USBCTL) USB Control Register.......18 5.1.7 (Address 5h; INTPOLL) Interrupt Polling Interval Register........18 5.1.8 (Address 6h; STRINDEX1) String Index 1........19 5.1.9 (Address 7h; STRINDEX2) String Index 2........19 5.1.10 (Address 10h; TTL) Time to Live.....19 5.1.11 (Address 11h; STATUS) Status.......19 5.1.12 (Address 1Fh; CHIPREV) NET1080 Silicon Revision ....20 USB Vendor-Specific Device Requests (Endpoint 0)..........21 6.1 Register Write.........21 6.2 Register Read..........21 6.3 EEPROM Write.......22 6.4 EEPROM Read........
......22 6.5 Manufacturer Test Mode.....23 1.1 1.2 ŠNetChip Technology, Inc., 1999 335 Pioneer Way, Mountain View, California 94041 TEL (650) 526-1490 FAX (650) 526-1494 http://www.netchip.com Revision 0.5, November 8, 1999 3
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