W25Q80 , W25Q16 , W25Q32
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
写使能(06h)........................................................................................................21
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 ) ............................................ .............................................. 23
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
页编程( 02H ) ...................................................................................................32
四路输入页编程( 32H ) ........................................... ..................................... 33
扇区擦除( 20H) .....................................................................................................34
32KB的块擦除( 52H ) ............................................ ................................................. 35
64KB的块擦除( D8H ) ............................................ ................................................. 36
芯片擦除( C7H / 60h)...............................................................................................37
擦除挂起(75h)..................................................................................................38
删除恢复( 7安) ............................................. .................................................. ... 38
掉电( B9H ) ......................................................................................................39
高性能模式( A3H ) ............................................ ....................................... 40
发布掉电或高性能模式/设备ID ( ABH ) ......................... 40
阅读制造商/设备ID ( 90H ) .......................................... ............................... 42
阅读唯一的ID号.............................................. .............................................. 43
JEDEC ID ( 9FH ) .........................................................................................................44
模式位复位( FFH或FFFFH) .......................................... ....................................... 45
11.
电气特性(初步) ............................................. ................ 46
11.1
11.2
11.3
11.4
11.5
11.6
11.7
11.8
11.9
11.10
11.11
绝对最大额定值............................................... ........................................... 46
操作Ranges......................................................................................................... 46
耐用性和数据保留.............................................. ...................................... 47
上电时序和写禁止阈值.......................................... .................... 47
直流电气特性............................................... ......................................... 48
AC测量条件............................................... ......................................... 49
AC电气特性............................................... ......................................... 50
AC电气特性(续) .......................................... ................................. 51
串行输出时序..................................................................................................... 52
输入Timing................................................................................................................. 52
保持时间................................................................................................................. 52
12.
包规范................................................ .................................................. .. 53
-3-
出版日期: 2007年9月26日
初步 - 修订版B