80930HD Просмотр технического описания (PDF) - Intel

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80930HD

UNIVERSAL SERIAL BUS HUB PERIPHERAL CONTROLLER

Intel 

8x930Hx UNIVERSAL SERIAL BUS PERIPHERAL CONTROLLER

Figures

1. 8x930Hx Block Diagram.......................................................................................................2

2. 8x930Hx USB Module Block Diagram..................................................................................3

3. Product Nomenclature .........................................................................................................4

4. 8x930HD/HE and 8x930HF/HG 68-pin PLCC Package.......................................................6

5. 8x930HD/HE and 8x930HF/HG 64-pin SDIP Package ........................................................7

6. 8x930Hx Code Fetch, Nonpage Mode ...............................................................................23

7. 8x930Hx Data Read, Nonpage Mode ................................................................................24

8. 8x930Hx Data Write, Nonpage Mode.................................................................................24

9. 8x930Hx Code Fetch, Page Mode .....................................................................................25

10. 8x930Hx Data Read, Page Mode ......................................................................................26

11. 8x930Hx Data Write, Page Mode.......................................................................................26

12. External Code Fetch/Data Read (Nonpage Mode, Real-time Wait State) .........................28

13. External Data Write (Nonpage Mode, Real-time Wait State) .............................................28

14. External Data Read (Page Mode, Real-time Wait State) ...................................................29

15. External Data Write (Page Mode, Real-time Wait State) ...................................................29

16. Serial Port Waveform — Synchronous Mode 0..................................................................30

17. External Clock Drive Waveforms........................................................................................30

18. AC Testing Input, Output Waveforms.................................................................................31

19. Float Waveforms ................................................................................................................31

Tables

1. Related Documentation........................................................................................................1

2. Electronic Information ..........................................................................................................1

3. Description of Product Nomenclature...................................................................................4

5. Downstream Port Allocation .................................................................................................5

4. Proliferation Options.............................................................................................................5

6. 68-pin PLCC Pin Assignment...............................................................................................8

7. 64-pin SDIP Pin Assignment ................................................................................................9

8. 68-pin PLCC Signal Assignments Arranged by Functional Category ................................10

9. 64-pin SDIP Signal Assignments Arranged by Functional Category..................................11

10. Signal Description ..............................................................................................................12

11. Memory Signal Selections (RD1:0) ...................................................................................15

12. 8x930Hx Address Map .......................................................................................................16

13. 8x930Hx Operating Frequency ..........................................................................................17

14. DC Characteristics at Operating Conditions.......................................................................18

15. AC Timing Symbol Definitions............................................................................................20

16. AC Characteristics at Operating Conditions.......................................................................21

17. Real-time Wait State AC Timing Specifications .................................................................27

18. Serial Port Timing — Synchronous Mode 0 .......................................................................30

19. External Clock Drive...........................................................................................................31

20. Thermal Characteristics .....................................................................................................32

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