28F640L30 , 28F128L30 , 28F256L30
5.4
5.5
5.6
5.3.4缓冲EFP退出阶段........................................... ............................ 34
程序挂起................................................ ............................................... 34
计划恢复................................................ ................................................ 35
程序保护................................................ ............................................. 35
6.0
擦除操作
..................................................................................................... 36
6.1
6.2
6.3
6.4
块擦除......................................................................................................... 36
抹去Suspend.................................................................................................... 36
删除恢复................................................ .................................................. .. 37
抹去Protection.................................................................................................. 37
块锁定...................................................................................................... 38
7.1.1锁座............................................. ................................................. 38
7.1.2解锁块............................................. ............................................. 38
7.1.3锁定降挡........................................... ........................................ 38
7.1.4块锁定状态............................................ ....................................... 39
7.1.5块锁定在挂起........................................... ................... 39
保护寄存器................................................ ............................................ 40
7.2.1读保护寄存器........................................... ............... 41
7.2.2编程保护寄存器........................................... ....... 42
7.2.3锁定保护寄存器........................................... ................ 42
内存分区................................................ ............................................ 43
同时读 - 写命令序列........................................... ................ 43
8.2.1同步操作细节............................................ ................. 44
8.2.2同步和异步同时读 - 写
特性和波形............................................... .............. 44
8.2.2.1写操作异步读取过渡....................... 44
8.2.2.2同步读取写入操作的过渡......................... 45
8.2.3读取操作期间缓冲编程流程..................... 45
同时操作的限制............................................... ................... 46
读状态寄存器............................................... ........................................... 47
9.1.1清除状态寄存器............................................ ................................. 48
阅读设备标识符............................................... .......................................... 48
CFI Query............................................................................................................ 49
上电/下特性............................................ ............................. 50
电源去耦............................................... .................................... 50
自动省电( APS ) ............................................ .............................. 50
复位特性................................................ .......................................... 50
绝对最大额定值............................................... ................................. 52
工作条件................................................ .......................................... 52
直流电流特性............................................... .................................. 53
直流电压特性............................................... .................................. 54
7.0
安全模式
......................................................................................................... 38
7.1
7.2
8.0
双操作注意事项
......................................................................... 43
8.1
8.2
8.3
9.0
特别读国
................................................................................................ 47
9.1
9.2
9.3
10.0
电源和复位
...................................................................................................... 50
10.1
10.2
10.3
10.4
11.0
热和DC特性
........................................................................ 52
11.1
11.2
11.3
11.4
4