TMS320DM8148_16 Datasheet, PDF (339/376 Pages) Texas Instruments – DaVinci Video Processors

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SDx_CLK
SDx_CMD
SDx_CLK
SDx_DAT[x]
SDx_CLK
SDx_DAT[x]
TMS320DM8148, TMS320DM8147
9
7
SPRS647E – MARCH 2011 – REVISED DECEMBER 2013
10
START
XMIT
1
Valid
2
Valid
Valid
END
Figure 8-86. MMC/SD/SDIO Card Response Timing
10
7
9
14
14
14
START
D0
D1
Dx
Figure 8-87. MMC/SD/SDIO Host Write Timing
9
7
10
14
END
4
3
Start
D0
D1
4
3
Dx
End
Figure 8-88. MMC/SD/SDIO Host Read and Card CRC Status Timing
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Peripheral Information and Timings 339
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