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MSC7118 Datasheet, PDF (33/60 Pages) Freescale Semiconductor, Inc – Low-Cost 16-bit DSP with DDR Controller | |||
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HREQ
(Output)
HACK
64
44a
RX[0â3]
Read
63
44b
50
51
49
HD[0â15]
(Output)
52
Data
Valid
Figure 14. Host DMA Read Timing Diagram, HPCR[OAD] = 0
HREQ
(Output)
HACK
64
45
TX[0â3]
Write
63
46
HD[0â15]
(Input)
47
48
Data
Valid
Figure 15. Host DMA Write Timing Diagram, HPCR[OAD] = 0
MSC7118 Low-Cost 16-bit DSP with DDR Controller Data Sheet, Rev. 7
Freescale Semiconductor
33
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