数据手册
3
内容
内容
1.0 介绍
....................................................................................................................................7
1.1 命名法 .......................................................................................................................7
1.2 Conventions..........................................................................................................................7
2.0 函数的 overview
.....................................................................................................................8
2.1 块 图解 ......................................................................................................................9
2.2 记忆 编排.......................................................................................................................10
3.0 包装 信息
...................................................................................................................11
3.1 56-含铅的 tsop 包装.....................................................................................................11
3.2 容易 bga (j3) 包装 .....................................................................................................12
3.3 vf-bga (j3) 包装 ........................................................................................................13
4.0 ballout 和 信号 描述
................................................................................................14
4.1 容易 bga ballout (32/64/128/256 mbit) .............................................................................14
4.2 56-含铅的 tsop (32/64/128/256 mbit)..................................................................................15
4.3 vf bga ballout (32 和 64 mbit) .......................................................................................15
4.4 信号 描述 .............................................................................................................16
5.0 最大 比率 和 运行 情况
...........................................................................18
5.1 绝对 最大 比率 ................................................................................................18
5.2 运行 情况 ..........................................................................................................18
6.0 电的 规格
.............................................................................................................19
6.1 直流 电流 特性.................................................................................................19
6.2 直流 电压 特性.................................................................................................20
7.0 交流 特性
......................................................................................................................22
7.1 读 行动.................................................................................................................22
7.2 写 行动.................................................................................................................26
7.3 块 擦掉, 程序, 和 锁-位 配置 效能.......................................27
7.4 重置 运作..................................................................................................................29
7.5 交流 测试 情况.............................................................................................................29
7.6 电容........................................................................................................................30
8.0 电源 和 重置 规格
................................................................................................31
8.1 电源-向上/向下 特性.........................................................................................31
8.2 电源 供应 解耦...................................................................................................31
8.3 重置 特性..........................................................................................................31
9.0 总线 行动
............................................................................................................................32
9.1 总线 行动 overview ...................................................................................................32
9.1.1 总线 读 运作 ..............................................................................................33
9.1.2 总线 写 运作 ..............................................................................................33
9.1.3 输出 使不能运转 .......................................................................................................33
9.1.4 备用物品..................................................................................................................34
9.1.5 重置/电源-向下................................................................................................34
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