reg test_mem 能直接综合吗?
时间:10-02
整理:3721RD
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诸位大哥,小弟问问
reg [7:0] test_mem [0:128];
能直接被综合吗?
reg [7:0] test_mem [0:128];
能直接被综合吗?
综合倒是没问题,它是一个二维寄存器阵列,但为什么你不用memory呢?这种寄存器阵列时序不好,而且面积很大啊
haixing
bucuo nucuo
综合可以,可是综全出来的面积会很大的,为什么不会memory呢?
1. Use register file compiler if possible.
2. use latches in stead of FF's to save area if you really need a cell based design.
use latches in stead of FF's to save area if you really need a cell based design.
这个怎讲?用锁存器比D触发器好?
似乎有专用的存储器工具