数据手册
3
内容
内容
1.0 介绍
....................................................................................................................................7
1.1 文档 目的 ...............................................................................................................7
1.2 命名法 .......................................................................................................................7
1.3 Conventions..........................................................................................................................7
2.0 设备 描述
........................................................................................................................8
2.1 产品 Overview .................................................................................................................8
2.2 Ballout 图解 ..................................................................................................................9
2.3 信号 描述 .............................................................................................................12
2.4 块 图解 ....................................................................................................................13
2.5 记忆 编排.......................................................................................................................14
3.0 设备 行动
.......................................................................................................................15
3.1 总线 行动 ...................................................................................................................15
3.1.1 总线 读 运作 ..............................................................................................16
3.1.2 总线 写 运作 ..............................................................................................16
3.1.3 输出 使不能运转 .......................................................................................................16
3.1.4 备用物品..................................................................................................................17
3.1.5 重置/电源-向下................................................................................................17
3.2 设备 Commands .............................................................................................................17
4.0 读 行动
..........................................................................................................................19
4.1 读 排列..........................................................................................................................19
4.1.1 异步的 页-模式 读...........................................................................19
4.2 读 Identifier 代号 .........................................................................................................20
4.2.1 读 状态 寄存器.............................................................................................20
4.3 读 query/cfi..................................................................................................................22
5.0 程序编制 行动
...........................................................................................................22
5.1 字节/文字 程序 ............................................................................................................22
5.2 写 至 缓存区.....................................................................................................................22
5.3 程序 Suspend...............................................................................................................23
5.4 程序 重新开始................................................................................................................24
6.0 擦掉 行动
.........................................................................................................................24
6.1 块 擦掉.........................................................................................................................24
6.2 块 擦掉 Suspend .........................................................................................................24
6.3 擦掉 重新开始 ....................................................................................................................25
7.0 安全 模式
............................................................................................................................26
7.1 设置 块 锁-位...............................................................................................................26
7.2 Clear 块 锁-位..........................................................................................................26
7.3 保护 寄存器 程序 ..............................................................................................27
7.3.1 读 这 保护 寄存器............................................................................27
7.3.2 程序编制 这 保护 寄存器....................................................................27
7.3.3 Locking 这 保护 寄存器.............................................................................27
7.4 排列 保护 ..................................................................................................................30
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