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S29GL032M10TAIR33 Datasheet(PDF) 4 Page - SPANSION |
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S29GL032M10TAIR33 Datasheet(HTML) 4 Page - SPANSION |
4 / 160 page April 30, 2004 S29GLxxxM_00A5 S29GLxxxM MirrorBitTM Flash Family 4 Table of Contents Product Selector Guide . . . . . . . . . . . . . . . . . . . . . .6 S29GL256M .............................................................................................................6 S29GL128M ..............................................................................................................6 S29GL064M .............................................................................................................6 S29GL032M .............................................................................................................6 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Connection Diagrams . . . . . . . . . . . . . . . . . . . . . . .8 For S29GL064M (model R0) only. ................................................................. 10 For S29GL064M (model R0) only. ................................................................. 14 Special Package Handling Instructions ...........................................................15 For S29GL032M (model R0) only. ................................................................. 16 Logic Symbol-S29GL032M (Model R0) ......................................................... 18 Logic Symbol-S29GL032M (Models R1, R2) ................................................. 18 Logic Symbol-S29GL032M (Models R3, R4) ................................................ 18 Logic Symbol-S29GL064M (Models R0) ....................................................... 19 Logic Symbol-S29GL064M (Models R1, R2) ................................................ 19 Logic Symbol-S29GL064M (Models R3, R4) ............................................... 19 Logic Symbol-S29GL064M (Model R5) ........................................................ 20 Logic Symbol-S29GL064M (Model R6, R7) ................................................ 20 Logic Symbol-S29GL128M ................................................................................ 20 Logic Symbol-S29GL256M ................................................................................ 21 Ordering Information-S29GL032M . . . . . . . . . . . .22 S29GL032M Standard Products ..................................................................... 22 Ordering Information-S29GL064M . . . . . . . . . . . .24 S29GL064M Standard Products ..................................................................... 24 Ordering Information-S29GL128M . . . . . . . . . . . .26 S29GL128M Standard Products ...................................................................... 26 Ordering Information-S29GL256M . . . . . . . . . . . . 27 S29GL256M Standard Products ......................................................................27 Device Bus Operations . . . . . . . . . . . . . . . . . . . . . .28 Table 1. Device Bus Operations ........................................... 28 Word/Byte Configuration ............................................................................... 29 Requirements for Reading Array Data ........................................................ 29 Page Mode Read ............................................................................................. 29 Writing Commands/Command Sequences ................................................ 29 Write Buffer .................................................................................................... 30 Accelerated Program Operation .............................................................. 30 Autoselect Functions .................................................................................... 30 Standby Mode ...................................................................................................... 30 Automatic Sleep Mode .......................................................................................31 RESET#: Hardware Reset Pin ..........................................................................31 Output Disable Mode .........................................................................................31 Table 2. S29GL032M (Model R0) Sector Address Table ........... 32 Table 3. S29GL032M (Models R1, R2) Sector Address Table .... 34 Table 4. S29GL032M (Model R3) Top Boot Sector Architecture 36 Table 5. S29GL032M (Model R4) Bottom Boot Sector Architecture ...................................................................... 38 Table 6. S29GL064M (Model R0) Sector Address Table ........... 40 Table 7. S29GL064M (Model R1, R2) Sector Address Table ..... 44 Table 8. S29GL064M (Model R3) Top Boot Sector Architecture 47 Table 9. S29GL064M (Model R4) Bottom Boot Sector Architecture ...................................................................... 51 Table 10. S29GL064M (Model R5) Sector Address Table ......... 55 Table 11. S29GL064M (Model R6, R7) Sector Address Table .... 58 Table 12. S29GL128M Sector Address Table ......................... 61 Table 13. S29GL256M Sector Address Table ......................... 67 Autoselect Mode ................................................................................................ 78 Table 14. Autoselect Codes, (High Voltage Method) .............. 79 Sector Group Protection and Unprotection ..............................................79 Table 15. S29GL032M (Model R0) Sector Group Protection/Unpro- tection Address Table ........................................................80 Table 16. S29GL032M (Model R1) Top Boot Sector Protection .........................................................................80 Table 17. S29GL032M (Model R2) Bottom Boot Sector Protection .........................................................................81 Table 18. S29GL032M (Models R3, R4) Sector Group Protection/Un- protection Address Table ....................................................82 Table 19. S29GL065M (Model 00) Sector Group Protection/Unpro- tection Address Table ........................................................83 Table 20. S29GL064M (Model R1) Top Boot Sector Protection ..83 Table 21. S29GL064M (Model R2) Bottom Boot Sector Protection .........................................................................84 Table 22. S29GL064M (Models R3, R4) Sector Group Protection/Un- protection Address Table ....................................................85 Table 23. S29GL064M (Model R5) Sector Group Protection/Unpro- tection Address Table ........................................................87 Table 24. S29GL064M (Models R6, R7) Sector Group Protection/Un- protection Address Table ....................................................88 Table 25. S29GL128M Sector Group Protection/Unprotection Address Table ....................................................................88 Table 26. S29GL256M Sector Group Protection/Unprotection Address Table ....................................................................90 Temporary Sector Group Unprotect ..........................................................94 Figure 1. Temporary Sector Group Unprotect Operation .......... 94 Figure 2. In-System Sector Group Protect/Unprotect Algorithms............................................... 95 SecSi (Secured Silicon) Sector Flash Memory Region .............................96 Write Protect (WP#) ....................................................................................... 97 Hardware Data Protection ............................................................................. 97 Low VCC Write Inhibit ............................................................................... 97 Write Pulse “Glitch” Protection ...............................................................98 Logical Inhibit ...................................................................................................98 Power-Up Write Inhibit ...............................................................................98 Common Flash Memory Interface (CFI) . . . . . . 98 Table 28. System Interface String........................................ 99 Command Definitions . . . . . . . . . . . . . . . . . . . . . 101 Reading Array Data ..........................................................................................102 Reset Command ................................................................................................102 Autoselect Command Sequence ..................................................................103 Enter SecSi Sector/Exit SecSi Sector Command Sequence ..................103 Word Program Command Sequence .....................................................103 Unlock Bypass Command Sequence .......................................................104 Write Buffer Programming ........................................................................104 Accelerated Program ...................................................................................106 Figure 3. Write Buffer Programming Operation..................... 107 Figure 4. Program Operation ............................................. 108 Program Suspend/Program Resume Command Sequence .................. 108 Figure 5. Program Suspend/Program Resume...................... 109 Chip Erase Command Sequence ..................................................................109 Sector Erase Command Sequence ................................................................110 Figure 6. Erase Operation ................................................. 111 Erase Suspend/Erase Resume Commands ...................................................111 Command Definitions ........................................................................................113 Table 31. Command Definitions (x16 Mode, BYTE# = VIH) .... 113 Table 32. Command Definitions (x8 Mode, BYTE# = VIL) ....... 114 Write Operation Status ...................................................................................115 DQ7: Data# Polling ...........................................................................................115 Figure 7. Data# Polling Algorithm ...................................... 116 RY/BY#: Ready/Busy# .......................................................................................116 DQ6: Toggle Bit I ...............................................................................................117 |
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