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| HB28K032MM3 Datasheet, PDF (71/91 Pages) Renesas Technology Corp – MultiMediaCard 32 MByte/64 MByte/128 MByte/256 MByte/512 MByte | |||
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HB28K032/L064/J128/J256/J512MM3, HB28K032/L064/J128/J256RM3
⢠Card Response to Host Command
CS L L L L L
******************
Datain H H H H H H
*********
Dataout H H H H H 1 or 2 bytes response
HHHH
NRC
HHHH
6 Bytes command
*************
L L HHH
H HH HXX X
HH HH H Z Z
⢠Single Block Read
CS
Datain
HL L L
NCS
XH H HH
Read command
******************
HHHHH
**********
Dataout Z Z H H H H * * * * * * *
NCR
NAC
H H H H Card response H H H H
L L L LHHH
NEC
HH HX X X
Data block H H Z Z
⢠Multiple Block Read â Stop Transmission is sent between blocks
CS
Datain
Dataout
HL L
******************
L LL L L
NCS
X H * * H Read Cmd H H H H
**********
H H Stop Cmd H H H H H H H
NCR
NAC
NAC
NCR
Z Z H H H * * * * H * * H Card Resp H * * H Data block H * * H Data block H H * * H Card Resp
⢠Multiple Block Read â Stop Transmission is sent within a block
CS
Datain
Dataout
HL L
******************
L LL L L
NCS
X H * * H Read Cmd H H H H
**********
H H H Stop Cmd H H H H H H H H H H
NCR
NAC
NAC
NCR
Z Z H H H * * * * H * * H Card Resp H * * H Data block H * * H Data X X H * * H Card Resp
Rev.0.02, Sep.15.2004, page 71 of 89
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