cx82100 home 网络 处理器 数据 薄板
101306C
conexant 专卖的 和 confidential 信息
iii
内容
修订 history.......................................................................................................................................... xiv
1 介绍......................................................................................................................................... 1-1
1.1 Scope..........................................................................................................................................................................1-2
1.2 特性 ......................................................................................................................................................................1-2
1.3 一般 硬件 overview.........................................................................................................................................1-3
1.3.1 先进的 微控制器 总线 architecture.................................................................................................1-6
1.3.2 arm940t 处理器 ...................................................................................................................................1-6
1.3.3 asb 解码器 ...............................................................................................................................................1-6
1.3.4 asb arbiter..................................................................................................................................................1-7
1.3.5 asb masters................................................................................................................................................1-7
arm940t 主控.................................................................................................................................1-7
dmac 主控 ......................................................................................................................................1-7
host 接口 主控 ..........................................................................................................................1-7
1.3.6 asb slaves ..................................................................................................................................................1-8
arm940t 从动装置 ...................................................................................................................................1-8
外部 记忆 控制 从动装置........................................................................................................1-8
asb-至-apb 桥/dmac...................................................................................................................1-8
内部的 只读存储器 .......................................................................................................................................1-8
内部的 内存 .......................................................................................................................................1-8
1.3.7 apb 功能.............................................................................................................................................1-9
emac 接口....................................................................................................................................1-9
usb 接口.......................................................................................................................................1-9
一般 目的 输入/输出 接口...............................................................................................1-9
时钟 一代..................................................................................................................................1-9
中断 控制 ..............................................................................................................................1-9
1.4 开发 kits ........................................................................................................................................................1-9
1.5 典型 产品...................................................................................................................................................1-10
1.5.1 典型 home networking architecture......................................................................................................1-10
1.6 References ................................................................................................................................................................1-13
1.7 关键 words.................................................................................................................................................................1-14
1.8 Conventions ..............................................................................................................................................................1-15
1.8.1 数据 长度 .............................................................................................................................................1-15
1.8.2 寄存器 描述 ................................................................................................................................1-15
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