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常见的C5400系列器件的片内存储器配置
2003 (C) DSP Technology Center of SJTU
11
Design and Practice of DSP System
Author: Hu Jianling, Xu Sheng
2003 (C) DSP Technology Center of SJTU
12
Design and Practice of DSP System
Author: Hu Jianling, Xu Sheng
18.07.2021
➢ C5400的存储器结构 C5400包括三个相互独立的数据空间、程序空间和 I/O空间,每个空间为64K字,字长为16比特
C5400包含片内存储器和片外可扩展存储器,片内 存储器的优点包括:
不需要等待状态,可以高速访问
比使用外部存储器成本低
比使用外部存储器功耗低
2003 (C) DSP Technology Center of SJTU
13
Design and Practice of DSP System
Author: Hu Jianling, Xu Sheng
18.07.2021
2003 (C) DSP Technology Center of SJTU
7
Design and Practice of DSP System
Author: Hu Jianling, Xu Sheng
18.07.2021
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