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    W39V040FCPZ 参数 Datasheet PDF下载

    W39V040FCPZ图片预览
    型号： W39V040FCPZ
    PDF下载： 下载PDF文件 查看货源
    内容描述： 512K 】 8 CMOS闪光灯FWH接口存储器 [512K 】 8 CMOS FLASH MEMORY WITH FWH INTERFACE]
    分类和应用： 存储闪光灯
    文件页数/大小： 36 页 / 364 K
    品牌： WINBOND [ WINBOND ]
     浏览型号W39V040FCPZ的Datasheet PDF文件第2页浏览型号W39V040FCPZ的Datasheet PDF文件第3页浏览型号W39V040FCPZ的Datasheet PDF文件第4页浏览型号W39V040FCPZ的Datasheet PDF文件第5页浏览型号W39V040FCPZ的Datasheet PDF文件第6页浏览型号W39V040FCPZ的Datasheet PDF文件第7页浏览型号W39V040FCPZ的Datasheet PDF文件第8页浏览型号W39V040FCPZ的Datasheet PDF文件第9页  
    W39V040FC Data Sheet
    512K
    ×
    8 CMOS FLASH MEMORY
    WITH FWH INTERFACE
    Table of Contents-
    GENERAL DESCRIPTION .............................................................................................................. 3
    FEATURES ...................................................................................................................................... 3
    PIN CONFIGURATIONS.................................................................................................................. 4
    BLOCK DIAGRAM ........................................................................................................................... 5
    PIN DESCRIPTION.......................................................................................................................... 6
    FUNCTIONAL DESCRIPTION......................................................................................................... 7
    6.1
    Interface Mode Selection and Description ............................................................................ 7
    6.2
    Read (Write) Mode ................................................................................................................ 7
    6.3
    Reset Operation .................................................................................................................... 7
    6.4
    Accelerated Program Operation............................................................................................ 7
    6.5
    Boot Block Operation and Hardware Protection at Initial- #TBL & #WP............................... 7
    6.6
    Sector/Page Erase Command............................................................................................... 8
    6.7
    Program Operation................................................................................................................ 8
    6.8
    Hardware Data Protection ..................................................................................................... 8
    6.9
    Write Operation Status .......................................................................................................... 8
    6.10 DQ7: #Data Polling................................................................................................................ 9
    6.11 RY/#BY: Ready/#Busy .......................................................................................................... 9
    6.12 DQ6: Toggle Bit ..................................................................................................................... 9
    6.13 DQ5: Exceeded Timing Limits............................................................................................. 10
    6.14 Identification Input pin ID[3:0].............................................................................................. 10
    7. REGISTER FOR FWH MODE ....................................................................................................... 11
    7.1
    General Purpose Inputs Register for FWH Mode ............................................................... 11
    7.2
    Product Identification Registers........................................................................................... 11
    7.3
    Block Locking Registers ...................................................................................................... 11
    7.4
    Register Based Block Locking Value Definitions Table ...................................................... 12
    7.5
    Read Lock ........................................................................................................................... 12
    7.6
    Write Lock............................................................................................................................ 12
    7.7
    Lock Down........................................................................................................................... 12
    8. TABLE OF OPERATING MODES ................................................................................................. 13
    8.1
    Operating Mode Selection - Programmer Mode ................................................................. 13
    8.2
    Operating Mode Selection - FWH Mode ............................................................................. 13
    8.3
    FWH Cycle Definition .......................................................................................................... 13
    8.4
    TABLE OF COMMAND DEFINITION ................................................................................. 14
    9. EMBEDDED PROGRAMMING ALGORITHM ............................................................................... 15
    10. EMBEDDED ERASE ALGORITHM ............................................................................................... 16
    11. EMBEDDED #DATA POLLING ALGORITHM ............................................................................... 17
    Publication Release Date: Apr. 11, 2006
    Revision A1
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