MFC2000 datasheet(6/426 Pages) ETC

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100723A

Figures

Figure 1-1. MFP System Diagram Using MFC2000 .............................................................................................................. 1-1

Figure 1-2: MFC2000 Function Diagram ............................................................................................................................... 1-4

Figure 2-1. MFC2000 Organization ....................................................................................................................................... 2-2

Figure 3-1. MFC2000 BGA Bottom View ............................................................................................................................. 3-10

Figure 4-1. MFC2000 Memory Map....................................................................................................................................... 4-6

Figure 4-2. MFC2000 Internal Memory Map.......................................................................................................................... 4-7

Figure 4-3. MFC2000 Cache Organization .......................................................................................................................... 4-19

Figure 4-4. 2-Way Interleave ROM Connection................................................................................................................... 4-26

Figure 4-5. Zero Wait State, Single Access, Normal Read, Normal Write ........................................................................... 4-36

Figure 4-6. One Wait State, Single Access, One Read, One Write ..................................................................................... 4-37

Figure 4-7. Two Wait States, Single Access, Read On Delayed (CS1n), Write Early Off (CS2n)........................................ 4-38

Figure 4-8. Zero Wait State, Burst Access, Normal Read, Normal Write............................................................................. 4-39

Figure 4-9. Fast Page Mode ROM Access

1,0,0 Read Access Followed by 1,1,1,1, Write Access.................................. 4-40

Figure 4-10. System Bus Timing

Read/Write with Wait States ......................................................................................... 4-41

Figure 4-11. System Bus Timing

Zero-Wait-State Read/Write.......................................................................................... 4-42

Figure 4-12. System Bus Timing

2-Way Interleave Read Timing (S = 1).......................................................................... 4-43

Figure 4-13. System Bus Timing

2-Way Interleave Write Timing (S = 0 or 1)................................................................... 4-44

Figure 4-14. External Interrupt Request Timing................................................................................................................... 4-54

Figure 4-15. DRAM Bank/Address Map............................................................................................................................... 4-56

Figure 4-16. Simplified DRAM Controller Block Diagram .................................................................................................... 4-59

Figure 4-17. DRAM Interface Example ................................................................................................................................ 4-60

Figure 4-18. 8-bit Memory Data Bus.................................................................................................................................... 4-65

Figure 4-19. 16-bit Memory Data Bus.................................................................................................................................. 4-65

Figure 4-20. CASn Non-Interleaved 8-bit DRAM Read........................................................................................................ 4-66

Figure 4-21. 2-Way Interleaved Memory with Halfword Bursts of Data ............................................................................... 4-66

Figure 4-22. 2-Way Interleaved DRAM Read (3 words) ...................................................................................................... 4-67

Figure 4-23. 2-Way Interleaved DRAM Write ...................................................................................................................... 4-67

Figure 4-24. Refresh Cycle.................................................................................................................................................. 4-68

Figure 4-25. DRAM Timing

Read, Write and Wait States for Non-interleave Mode .......................................................... 4-68

Figure 4-26. DRAM Timing for 2-way Interleave Write ........................................................................................................ 4-69

Figure 4-27. DRAM Timing

Read for 2-way interleave mode............................................................................................ 4-69

Figure 4-28. DRAM Refresh Timing .................................................................................................................................... 4-70

Figure 4-29. DRAM Battery Refresh Timing ........................................................................................................................ 4-70

Figure 4-30. Flash Control Block Diagram........................................................................................................................... 4-73

Figure 4-31. NAND-Type Flash Memory Access with Two Wait States .............................................................................. 4-75

Figure 4-32: External DMA Read Timing (Single Access, One Wait State) ......................................................................... 4-80

Figure 4-33. External DMA Write Timing (Single Access, One Wait State) ......................................................................... 4-81

Figure 4-34. USB Logical Channels Block Diagram ............................................................................................................ 4-82

Figure 5-1. Power Reset Block Diagram................................................................................................................................ 5-2

MFC2000 数据表(PDF) 6 Page - List of Unclassifed Manufacturers

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