SHARP
LHF8OVl3
1
目录
页面
1引言..
............................................................ 3
3
5设计考虑
页面
...................................... 20
1.1特性................................................ ........................
5.1三线输出控制....................................... 20
5.2 RY / BY #和块擦除和字/字节写
投票.. ............................................... .....................
20
5.3电源去耦........................................ 20
5.4 V ,,跟踪印刷电路板........................ 20
5.5 V,,,
V,,
RP ##转换.. ..................................... 21
保护.. .................................... 21
5.6上电/下
1.2产品概述。 .................................................. ...... 3
2原则
操作的.. ..................................... 0.7
2.1数据保护............................................. .. .............. 8
3 ,总线操作
........................................................... .8
8
8
3.1阅读................................................ ..............................
3.3备用.. .............................................. .........................
3.4深度掉电
5.7功耗............................................... ...... 21
6电气
特定网络阳离子
............................... 22
3.2输出禁止............................................. .. ............... 8
...................................................... .8
9
6.1绝对最大额定值..................................... 22
6.2工作条件............................................... 22
6.2.1电容.............................................. ........... 22
6.2.2 AC输入/输出测试条件....................... 23
4 COMMAXD
定义..
.......................................... .9
6.2.3直流特性............................................. 24
6.2.4交流特性 - 只读操作....... 26
6.2.5交流特性 - 写操作............... 29
6.2.6替代CE# -Controlled写.. ..................... 3 1
6.2.7复位操作............................................. .... 33
6.2.8块擦除和字/字节写入性能34
7包装和包装
规格..
...... .35
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/字节写命令.. ..................................... 13
4.7块擦除挂起命令................................ 13
4.8字/字节写入暂停命令.. ...................... 14
4.9注意事项的挂起......................................... 14
4.10块锁定............................................... ........... 14
4.10.1 V,,=V,,
4.10.3 WP # = V ,,
为完整的保护.. .................... 14
座解锁.. ........................ 14
4.10.2 WP # = V ,,为块锁定.. ............................ 14
3.5读取识别码操作.. ............................... 0.9
3.6写................................................ .............................
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