MFC2000 Conexant Systems, Inc., MFC2000 Datasheet - Page 7

• Manufacturer Part Number: MFC2000
• Description: Multifunctional peripheral cjntroller 2000
• Manufacturer: Conexant Systems, Inc.

Figure 5-2. Power-down Select Logic.................................................................................................................................... 5-3
Figure 5-3. Power Reset Timing Diagram.............................................................................................................................. 5-5
Figure 5-4. +5v Prime Power Signal and VGG ...................................................................................................................... 5-6
Figure 5-5. Internal Power Detection ................................................................................................................................... 5-10
Figure 5-6. Figure Caption Required ................................................................................................................................... 5-10
Figure 5-7. Voltage Divider Circuit....................................................................................................................................... 5-11
Figure 5-8. Watchdog Timer Block Diagram........................................................................................................................ 5-12
Figure 5-9. Watchdog Time-Out Timing Diagram ................................................................................................................ 5-13
Figure 6-1. Fax Timing Control Logic Block Diagram ............................................................................................................ 6-2
Figure 6-2. MFC2000 Timing Chain ...................................................................................................................................... 6-3
Figure 6-3. Scan Control Timing............................................................................................................................................ 6-4
Figure 7-1. Video/Scanner Controller Block Diagram ............................................................................................................ 7-1
Figure 7-2. Untitled Timing Diagram .................................................................................................................................... 7-19
Figure 7-3. Untitled Timing Diagram .................................................................................................................................... 7-20
Figure 7-4. Untitled Timing Diagram .................................................................................................................................... 7-20
Figure 7-5. Untitled Timing Diagram .................................................................................................................................... 7-21
Figure 7-6. Untitled Timing Diagram .................................................................................................................................... 7-22
Figure 7-7. Untitled Timing Diagram .................................................................................................................................... 7-23
Figure 7-8. Untitled Timing Diagram .................................................................................................................................... 7-23
Figure 7-9. Untitled Timing Diagram .................................................................................................................................... 7-24
Figure 7-10. Untitled Timing Diagram .................................................................................................................................. 7-24
Figure 7-11. Untitled Timing Diagram .................................................................................................................................. 7-24
Figure 7-12. Untitled Timing Diagram .................................................................................................................................. 7-25
Figure 7-13. Untitled Timing Diagram .................................................................................................................................. 7-25
Figure 7-14. Untitled Timing Diagram .................................................................................................................................. 7-26
Figure 7-15. Untitled Timing Diagram .................................................................................................................................. 7-28
Figure 7-16. Untitled Timing Diagram .................................................................................................................................. 7-30
Figure 7-17. Untitled Timing Diagram .................................................................................................................................. 7-32
Figure 7-18. Untitled Timing Diagram .................................................................................................................................. 7-34
Figure 7-19. Untitled Timing Diagram .................................................................................................................................. 7-36
Figure 7-20. Untitled Timing Diagram .................................................................................................................................. 7-38
Figure 7-21. External circuit required for SONY–ILX516K interface .................................................................................... 7-40
Figure 7-22. LED timing for SONY–ILX516K....................................................................................................................... 7-40
Figure 7-23. Serial Programming Interface, Physical Connection ....................................................................................... 7-41
Figure 7-24. Bus Protocol .................................................................................................................................................... 7-42
Figure 7-25. Serial Programming Interface, Timing Diagram............................................................................................... 7-42
Figure 7-26. Stretching the Low Period of the Clock ........................................................................................................... 7-44
Figure 7-27. Firmware Operation Transmission................................................................................................................ 7-48
Figure 7-28. Firmware Operation Reception ..................................................................................................................... 7-49
Figure 7-29. Connection to External Video Capture Device ................................................................................................ 7-51
Figure 7-30. Untitled Timing Diagram .................................................................................................................................. 7-54
Conexant
100723A
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