W25X16 , W25X16A , W25X32 , W25X64
12.2.2
12.2.3
12.2.4
12.2.5
12.2.6
12.2.7
12.2.8
12.2.9
12.2.10
12.2.11
12.2.12
12.2.13
12.2.14
12.2.15
12.2.16
12.2.17
指令Set...............................................................................................................17
写使能(06h)........................................................................................................18
写禁止(04h).......................................................................................................18
读状态寄存器(05h ) ............................................ .............................................. 19
写状态寄存器( 01H ) ............................................ .............................................. 20
读数据( 03H ) ...........................................................................................................21
快速阅读(值0Bh ) ...........................................................................................................22
快速读取双输出( 3BH ) ........................................... ............................................ 23
页编程( 02H ) ...................................................................................................24
扇区擦除( 20H) .....................................................................................................25
块擦除( D8H ) ......................................................................................................26
芯片擦除(C7h)........................................................................................................27
掉电( B9H ) ......................................................................................................28
发布掉电/设备ID ( ABH ) ........................................ ............................. 29
阅读制造商/设备ID ( 90H ) .......................................... ............................... 31
JEDEC ID (9Fh)..........................................................................................................32
13.
电气CHARACTERISTICS......................................................................................... 33
13.1
13.2
13.3
13.4
13.5
13.6
13.7
13.8
13.9
13.10
绝对最大额定值............................................... ........................................... 33
操作Ranges......................................................................................................... 33
耐用性和数据保留.............................................. ...................................... 34
上电时序和写禁止阈值.......................................... .................... 34
直流电气特性............................................... ......................................... 35
AC测量条件............................................... ......................................... 36
AC电气特性............................................... ......................................... 37
串行输出时序..................................................................................................... 39
输入时序.................................................................................................................. 39
保持时间................................................................................................................. 39
8引脚SOIC 150密耳(封装代码SN ) ..................................... ................................ 40
8引脚SOIC 208密耳(编号SS ) ..................................... ................................ 41
8引脚PDIP 300密耳(封装代码DA ) ..................................... ................................ 42
8触点WSON 6x5mm (封装代码ZP ) ........................................ .................... 43
8触点WSON 8x6毫米(封装代码ZE ) ........................................ .................... 45
16引脚SOIC 300mil的(华邦包装代码SF ) ..................................... ................ 46
14.
包规范................................................ .................................................. 40 ..
14.1
14.2
14.3
14.4
14.5
14.6
15.
16.
订购信息................................................ .................................................. .. 47
修订历史................................................................................................................ 49
-3-
出版日期: 2008年5月5日
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