SHARP
LHF08CH1
1
目录
页面
1.0简介
................................................... 3
1.1新功能............................................... 3 .......
1.2产品概述............................................... 3
2.0操作原理
............................. 7
2.1数据保护............................................... 7 ....
3.0总线操作............................................... ..
8
3.1阅读................................................ ................... 8
3.2输出禁止............................................... 8 .....
3.3待机................................................ ............... 8
3.4深度掉电............................................. 8
3.5读取识别码操作......................... 9
3.6写................................................ .................... 9
4.0命令定义
.................................... 9
4.1读阵列命令....................................... 12
4.2读取识别码命令...................... 12
4.3读状态寄存器命令....................... 12
4.4清除状态寄存器命令....................... 12
4.5块擦除命令...................................... 12
4.6字节写入命令........................................ 13
4.7块擦除挂起命令....................... 13
4.8字节写操作挂起命令......................... 14
4.9组块和主锁定位命令....... 14
4.10清除块锁定位命令..................... 15
8.0包装和包装规格
..41
7.0其他信息
.............................40
7.1订购信息.......................................... 40
6.0电气特性........................ 25
6.1绝对最大额定值............................... 25
6.2工作条件......................................... 25
6.2.1电容.............................................. ... 25
6.2.2 AC输入/输出测试条件.................. 26
6.2.3直流特性........................................ 27
6.2.4交流特性 - 只读操作0.29
6.2.5交流特性 - 写操作.......... 32
6.2.6替代CE＃ -Controlled写................ 35
6.2.7复位操作......................................... 38
6.2.8块擦除，字节写和锁定位
配置性能........................... 39
页面
5.0设计注意事项
..............................23
5.1三线输出控制................................. 23
5.2 RY / BY ＃和块擦除，字节写和锁定位
配置轮询........................................... 23
5.3电源去耦.................................. 23
5.4 V
PP
跟踪印刷电路板.................. 23
5.5 V
CC
, V
PP
， RP ＃切换效果................................. 24
5.6电/断电保护................................ 24
5.7功耗.............................................. 24
修订版1.3
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
