<kbd id="qfphp"><label id="qfphp"><wbr id="qfphp"></wbr></label></kbd>
<input id="qfphp"><strike id="qfphp"><wbr id="qfphp"></wbr></strike></input>
    • <form id="qfphp"></form>
    <em id="qfphp"><sup id="qfphp"><wbr id="qfphp"></wbr></sup></em>
            


    
    



    

    
  
    
    
    
    
  
    
  
  

    





    


    
 
 




 
 


    

    
    


    參數(shù)資料
    

    


    


    
型號(hào)：
L640MU11NI

    

    
廠商：
Advanced Micro Devices, Inc.

    

    
元件分類：
DRAM

    

    
英文描述：
64 Megabit (4 M x 16-Bit) MirrorBita?? 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/Oa?? Control

    

    
中文描述：
64Mb(4個(gè)M x 16位)的MirrorBit，3V，統(tǒng)一扇區(qū)閃存并有Versatile輸入/輸出控制

    

    
文件頁(yè)數(shù)：
6/59頁(yè)

    

    
文件大小：
699K

    

    
代理商：
L640MU11NI


    

    

    

	
    
    
    

    
    
	
    4
    Am29LV640MU
    25301C5 February1,2007
    D A T A  S H E E T  
    TABLE OF CONTENTS
    MirrorBit 64 Mbit Device Family . . . . . . . . . . . . . .  3
    Product Selector Guide. . . . . . . . . . . . . . . . . . . . .  5
    Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5
    Connection Diagrams . . . . . . . . . . . . . . . . . . . . . .  6
    Special Package Handling Instructions ....................................7
    Pin Description. . . . . . . . . . . . . . . . . . . . . . . . . . . .  8
    Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8
    Ordering Information. . . . . . . . . . . . . . . . . . . . . . .  9
    Device Bus Operations . . . . . . . . . . . . . . . . . . . .  10
    Table 1. Device Bus Operations .....................................................10
    VersatileIO
     (V
    IO
    ) Control .....................................................10
    Requirements for Reading Array Data ...................................10
    Page Mode Read ....................................................................11
    Writing Commands/Command Sequences ............................11
    Write Buffer .............................................................................11
    Accelerated Program Operation .............................................11
    Autoselect Functions ..............................................................11
    Standby Mode........................................................................ 11
    Automatic Sleep Mode ...........................................................11
    RESET#: Hardware Reset Pin ...............................................12
    Output Disable Mode ..............................................................12
    Table 2. Sector Address Table ........................................................13
    Autoselect Mode..................................................................... 15
    Table 3. Autoselect Codes, (High Voltage Method)  .......................15
    Sector Group Protection and Unprotection .............................16
    Table 4. Sector Group Protection/Unprotection AddressTable  .....16
    Temporary Sector Group Unprotect .......................................17
    Figure 1. Temporary Sector Group UnprotectOperation................ 17
    Figure 2. In-System Sector Group Protect/UnprotectAlgorithms... 18
    Secured Silicon Sector Flash MemoryRegion .......................19
    Table 5. Secured Silicon Sector Contents ......................................19
    Figure 3. Secured Silicon Sector Protect Verify.............................. 20
    Hardware Data Protection ......................................................20
    Low VCC Write Inhibit ............................................................20
    Write Pulse “Glitch” Protection ...............................................20
    Logical Inhibit ..........................................................................20
    Power-Up Write Inhibit ............................................................20
    Common Flash Memory Interface (CFI). . . . . . .  21
    Table 6. CFI Query Identification String.............................. 21
    Table 7. System Interface String......................................................21
    Table 8. Device Geometry Definition................................... 22
    Table 9. Primary Vendor-Specific Extended Query............. 23
    Command Definitions . . . . . . . . . . . . . . . . . . . . .  24
    Reading Array Data ................................................................24
    Reset Command .....................................................................24
    Autoselect Command Sequence ............................................24
    Enter Secured Silicon Sector/Exit Secured Silicon Sector 
    CommandSequence ..............................................................25
    Word Program Command Sequence .....................................25
    Unlock Bypass Command Sequence .....................................25
    Write Buffer Programming ......................................................25
    Accelerated Program ..............................................................26
    Figure 4. Write Buffer Programming Operation............................... 27
    Figure 5. Program Operation.......................................................... 28
    Program Suspend/Program Resume Command Sequence ...28
    Figure 6. Program Suspend/Program Resume............................... 29
    Chip Erase Command Sequence ...........................................29
    Sector Erase Command Sequence ........................................29
    Erase Suspend/Erase Resume Commands ...........................30
    Figure 7. Erase Operation.............................................................. 30
    Command Definitions............................................................. 31
    Table 10. Command Definitions......................................................31
    Write Operation Status. . . . . . . . . . . . . . . . . . . . . 32
    DQ7: Data# Polling .................................................................32
    Figure 8. Data# Polling Algorithm.................................................. 32
    RY/BY#: Ready/Busy#............................................................ 33
    DQ6: Toggle Bit I ....................................................................33
    Figure 9. Toggle Bit Algorithm........................................................ 34
    DQ2: Toggle Bit II ...................................................................34
    Reading Toggle Bits DQ6/DQ2 ...............................................34
    DQ5: Exceeded Timing Limits ................................................35
    DQ3: Sector Erase Timer .......................................................35
    DQ1: Write-to-Buffer Abort .....................................................35
    Table 11. Write Operation Status ...................................................35
    Absolute Maximum Ratings. . . . . . . . . . . . . . . . . 36
    Figure 10.  Maximum Negative OvershootWaveform................... 36
    Figure 11.  Maximum Positive OvershootWaveform..................... 36
    Operating Ranges. . . . . . . . . . . . . . . . . . . . . . . . . 36
    DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 37
    Test Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . 38
    Figure 12.  Test Setup.................................................................... 38
    Table 12. Test Specifications .........................................................38
    Key to Switching Waveforms. . . . . . . . . . . . . . . . 38
    Figure 13. Input Waveforms and
    Measurement Levels...................................................................... 38
    AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 39
    Read-Only Operations  ...........................................................39
    Figure 14. Read Operation Timings............................................... 39
    Figure 15. Page Read Timings...................................................... 40
    Hardware Reset (RESET#) ....................................................41
    Figure 16. Reset Timings............................................................... 41
    Erase and Program Operations ..............................................42
    Figure 17. Program Operation Timings.......................................... 43
    Figure 18. Accelerated Program Timing Diagram.......................... 43
    Figure 19. Chip/Sector Erase Operation Timings.......................... 44
    Figure 20. Data# Polling Timings 
    (During Embedded Algorithms)...................................................... 45
    Figure 21. Toggle Bit Timings 
    (During Embedded Algorithms)...................................................... 46
    Figure 22. DQ2 vs. DQ6................................................................. 46
    Temporary Sector Unprotect ..................................................47
    Figure 23. Temporary Sector Group Unprotect TimingDiagram... 47
    Figure 24. Sector Group Protect and Unprotect TimingDiagram.. 48
    Alternate CE# Controlled Erase and ProgramOperations .....49
    Figure 25. Alternate CE# Controlled Write (Erase/Program)
    OperationTimings.......................................................................... 50
    Erase And Programming Performance. . . . . . . . 51
    Latchup Characteristics. . . . . . . . . . . . . . . . . . . . 51
    TSOP Pin and FIne-pitch BGA Package 
    Capacitance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
    Data Retention. . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
    Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . 53
    LAA064—64-Ball Fortified Ball Grid Array (
    F
    BGA) 
    13x11mmPackage ..............................................................53
    FBE063—63-Ball Fine-Pitch Ball Grid Array (FBGA) 
    12x11mmPackage ..............................................................54
    Revision Summary . . . . . . . . . . . . . . . . . . . . . . . . 55
    
    
    
    
    
    


    


    

    相關(guān)PDF資料
    		

    PDF描述
    		

    
    

    
L640MU11PI
64 Megabit (4 M x 16-Bit) MirrorBita?? 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/Oa?? Control

    

    
L640MU11RI
64 Megabit (4 M x 16-Bit) MirrorBita?? 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/Oa?? Control

    

    
L640MU11VI
64 Megabit (4 M x 16-Bit) MirrorBita?? 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/Oa?? Control

    

    
L640MU12NI
64 Megabit (4 M x 16-Bit) MirrorBita?? 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/Oa?? Control

    

    
L640MU12PI
64 Megabit (4 M x 16-Bit) MirrorBita?? 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/Oa?? Control

    

    

    

    


    


    

    相關(guān)代理商/技術(shù)參數(shù)
    		

    參數(shù)描述
    		

    
    

    
L640MU11PI
 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:64 Megabit (4 M x 16-Bit) MirrorBit⑩ 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O⑩ Control

    

    
L640MU11RI
 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:64 Megabit (4 M x 16-Bit) MirrorBit⑩ 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O⑩ Control

    

    
L640MU11VI
 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:64 Megabit (4 M x 16-Bit) MirrorBit⑩ 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O⑩ Control

    

    
L640MU12NI
 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:64 Megabit (4 M x 16-Bit) MirrorBit⑩ 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O⑩ Control

    

    
L640MU12PI
 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:64 Megabit (4 M x 16-Bit) MirrorBit⑩ 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O⑩ Control

    

    
    
    
    
	
    	
    
    
     
     
    發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。
    
 
     
    

   	  
    
     

    
                    			    				      
    
                
    
                  
    
                    
                    
    
                      
    
                      
                      
    采購(gòu)需求
      (若只采購(gòu)一條型號(hào)，填寫一行即可)
    
                      
                      
    發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)
    
                      
                      
    發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)
    
                       
                        
    
                                
                                
    
                                    *型號(hào)
                                    *數(shù)量
                                    廠商
                                    批號(hào)
                                    封裝
                                  
    
                                    
                                
                                
    
                                    
                                        
    
                                            
                                            
                                        
    
                                        		
                                     
                                    
                                        
    
                                        		
                                    
                                        
    
                                        		
                                    
                                        
    
                                        		
                                    
                                        
    
                                        		
                                  
    
                                  
                                   
                                    
                            
    
                             
                             
							                            
    
                          添加更多采購(gòu)
    
                      
    
                      
                      
    
                      
                      
    我的聯(lián)系方式
    
                     
                     
                       
    
                                
                                
                                
    
                                    
                                         *
                                    
                                    
                                  
    
                                  
                                  
    
                                    
                                         *
                                    
                                    
                                  
    
                                  
                                  
    
                                    
                                        
                                    
                                    
                                  
    
                                  
                                  
    
                                    
                                         *