W25Q40BV
8.2.3
8.2.4
8.2.5
8.2.6
8.2.7
8.2.8
8.2.9
8.2.10
8.2.11
8.2.12
8.2.13
8.2.14
8.2.15
8.2.16
8.2.17
8.2.18
8.2.19
8.2.20
8.2.21
8.2.22
8.2.23
8.2.24
8.2.25
8.2.26
8.2.27
8.2.28
8.2.29
8.2.30
8.2.31
8.2.32
8.2.33
8.2.34
8.2.35
8.2.36
8.2.37
8.2.38
8.2.39
指令集表2(读指令) .......................................... ................................ 18
指令集表3 (ID ,安全使用说明) ........................................ ......................... 19
写使能(06h)................................................................................................................20
写使能为挥发性状态寄存器( 50H ) ......................................... ........................... 20
写禁止(04h)...............................................................................................................21
读状态寄存器1 ( 05H )和读状态寄存器- 2 ( 35H ) ................................. ........ 22
写状态寄存器( 01H ) ............................................ .................................................. .... 22
读数据( 03H ) .................................................................................................................24
快速阅读(值0Bh ) .................................................................................................................25
快速读取双输出( 3BH ) ........................................... .................................................. 26
快速阅读四路输出( 6BH ) ........................................... ................................................. 27
快速读取双I / O (BBh)...................................................................................................28
快读四I / O( EBH ) ......................................... .................................................. ...... 30
字读四I / O( E7H ) ......................................... .................................................. ..... 32
八进制字读四I / O( E3H ) ........................................ ............................................... 34
设置连拍带包裹( 77H ) ........................................... .................................................. ..... 36
连续读取模式位( M7-0 ) ......................................... .......................................... 37
连续读取模式复位( FFH或FFFFH) ......................................... ......................... 37
页编程( 02H ) ...........................................................................................................38
四路输入页编程( 32H ) ........................................... ............................................. 39
扇区擦除( 20H) .............................................................................................................40
32KB的块擦除( 52H ) .....................................................................................................41
64KB的块擦除(D8h).....................................................................................................42
芯片擦除( C7H / 60h).......................................................................................................43
擦除/编程挂起( 75H ) ........................................... .............................................. 44
擦除/编程恢复( 7安) ........................................... .............................................. 45
掉电( B9H ) ..............................................................................................................46
发布掉电/设备ID ( ABH ) ........................................ ..................................... 47
阅读制造商/设备ID ( 90H ) .......................................... ....................................... 49
阅读制造商/设备ID双I / O( 92H ) ..................................... ............................. 50
阅读制造商/设备ID四I / O( 94H ) ..................................... ............................ 51
阅读唯一的ID号( 4BH ) ........................................... ................................................ 52
阅读JEDEC ID ( 9FH ) ........................................................................................................53
阅读小农发展方案注册( 5AH ) ............................................ .................................................. ..54
安全擦除寄存器( 44H ) ............................................ ............................................... 57
程序安全寄存器( 42H ) ............................................ .......................................... 58
阅读安全寄存器( 48小时) ............................................ ................................................ 59
9.
电气特性................................................ .............................................. 60
9.1
9.2
绝对最大Ratings................................................................................................ 60
工作范围.............................................................................................................. 60
-3-
出版日期: 2010年7月8日
初步 - 修订版B