w86l488y-ay Winbond Electronics Corp America, w86l488y-ay Datasheet - Page 34

• Manufacturer Part Number: w86l488y-ay
• Description: Winbond Host Interface Sd/sdio/mmc Memory Card Bridge
• Manufacturer: Winbond Electronics Corp America

DAT[3:0]
DAT[3:0]
CLK
(output)
CMD
(input)
(output)
CMD
(input)
CLK
Fig. 8-7 Serial Interface DAT[3:0] Timing Characteristic (SD Mode).
Fig. 8-8 Serial Interface CMD Timing Characteristic (MMC Mode).
tCMD
tCMD
d
h
tDAT
d
tCMD
tDAT
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su
su
tDAT
tCMD
tCMD
tCMD
h
d
d
h
Publication Release Date: June 04, 2006
tDAT
d
tCMD
W86L488
su
Revision 1.21