W25Q16DW
10.2
INSTRUCTIONS................................................................................................................. 18
10.2.1
10.2.2
10.2.3
10.2.4
10.2.5
10.2.6
10.2.7
10.2.8
10.2.9
10.2.10
10.2.11
10.2.12
10.2.13
10.2.14
10.2.15
10.2.16
10.2.17
10.2.18
10.2.19
10.2.20
10.2.21
10.2.22
10.2.23
10.2.24
10.2.25
10.2.26
10.2.27
10.2.28
10.2.29
10.2.30
10.2.31
10.2.32
10.2.33
10.2.34
10.2.35
10.2.36
10.2.37
10.2.38
10.2.39
10.2.40
制造商和设备标识.............................................. ................................ 18
指令集表1 (标准SPI指令) ......................................... .................. 19
指令集表2 (双通道SPI指令) ......................................... .......................... 20
指令集表3 (四路SPI指令) ......................................... ........................ 20
指令集表4 ( QPI说明) .......................................... ................................. 21
写使能( 06H ) ............................................................................................................. 23
写使能为挥发性状态寄存器( 50H ) ......................................... ......................... 23
写禁止(04h)............................................................................................................. 24
读状态寄存器1 ( 05H )和读状态寄存器- 2 ( 35H ) ................................. ..... 24
写状态寄存器( 01H ) ............................................ .................................................. 25
读数据( 03H ) ............................................................................................................... 27
快速阅读(值0Bh ) ............................................................................................................... 28
快速读取双输出( 3BH ) ........................................... ................................................ 30
快速阅读四路输出( 6BH ) ........................................... ............................................... 31
快速读取双I / O( BBH ) ......................................... .................................................. ...... 32
快读四I / O( EBH ) ......................................... .................................................. .... 34
字读四I / O( E7H ) ......................................... .................................................. ... 37
八进制字读四I / O( E3H ) ........................................ ............................................. 39
设置连拍带包裹( 77H ) ........................................... .................................................. ... 41
页编程( 02H ) ......................................................................................................... 42
四路输入页编程( 32H ) ........................................... ........................................... 44
扇区擦除( 20H) ........................................................................................................... 44
32KB的块擦除( 52H ) ............................................ .................................................. ..... 46
64KB的块擦除( D8H ) ............................................ .................................................. ..... 47
芯片擦除( C7H / 60H ) ..................................................................................................... 48
擦除/编程挂起( 75H ) ........................................... ............................................ 49
擦除/编程恢复( 7安) ........................................... ............................................ 51
掉电( B9H ) ............................................................................................................ 52
发布掉电/设备ID ( ABH ) ........................................ ................................... 53
阅读制造商/设备ID ( 90H ) .......................................... ..................................... 55
阅读制造商/设备ID双I / O( 92H ) ..................................... ........................... 57
阅读制造商/设备ID四I / O( 94H ) ..................................... ......................... 58
阅读唯一的ID号( 4BH ) ........................................... .............................................. 59
阅读JEDEC ID ( 9FH ) ...................................................................................................... 60
安全擦除寄存器( 44H ) ............................................ ............................................. 61
程序安全寄存器( 42H ) ............................................ ........................................ 62
阅读安全寄存器( 48小时) ............................................ ............................................. 63
设置读取参数空间(C0H ) ............................................ ................................................. 64
突发读与包裹( 0CH ) ........................................... .................................................. 65
启用QPI ( 38H ) .............................................................................................................. 66
-3-
出版日期: 2011年4月1日
初步 - 修订版A