M28W320BB datasheet(4/43 Pages) STMICROELECTRONICS

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M28W320BT, M28W320BB

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APPENDIX A. BLOCK ADDRESS TABLES . . ...... ....... ...... ....... ...... ...... ....31

Table 21. Top Boot Block Addresses, M28W320BT ....... ...... ....... ...... ...... ....31

Table 22. Bottom Boot Block Addresses, M28W320BB .... ...... ....... ...... ...... .... 32

APPENDIXB. COMMONFLASH INTERFACE (CFI) . ....... ...... ....... ...... ...... ....33

Table 23. Query Structure Overview ...... ...... ....... ...... ....... ...... ...... ....33

Table 24. CFI Query Identification String . . ...... ....... ...... ....... ...... ...... ....33

Table 25. CFIQuerySystem Interface Information . ....... ...... ....... ...... ...... .... 34

Table 26. Device Geometry Definition ..... ...... ....... ...... ....... ...... ...... ....35

Table 27. Primary Algorithm-Specific Extended Query Table ...... ....... ...... ...... ....36

Table 28. Security Code Area .... ....... ...... ....... ...... ....... ...... ...... ....36

APPENDIX C. FLOWCHARTS AND PSEUDO CODES....... ...... ....... ...... ...... ....37

Figure 16. Program Flowchart and Pseudo Code . . ....... ...... ....... ...... ...... ....37

Figure 17. Double Word Program Flowchart and Pseudo Code .... ....... ...... ...... ....38

Figure 18. Program Suspend & Resume Flowchart and Pseudo Code ..... ...... ...... ....39

Figure 19. Erase Flowchart and Pseudo Code .... ....... ...... ....... ...... ...... ....40

Figure 20. Erase Suspend & Resume Flowchart and Pseudo Code. ....... ...... ...... .... 41

APPENDIXD. COMMAND INTERFACE AND PROGRAM/ERASE CONTROLLER STATE ... .... 42

Table 29. Write State Machine Current/Next ...... ....... ...... ....... ...... ...... ....42

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