A83C452 查看數據表（PDF） - Intel

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A83C452

UPI-452 CHMOS PROGRAMMABLE I/O PROCESSOR

Intel 

UPI-452

Figure 8 DMA Transfer from External Memory to External Memory

231428 – 13

Figure 9 DMA Transfer from External Memory to Internal Memory

231428 – 14

231428 – 15

Figure 10 DMA Transfer from Internal Memory to External Memory

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