MC2GH256NMCA-2SA00 SAMSUNG [Samsung semiconductor], MC2GH256NMCA-2SA00 Datasheet - Page 61

• Manufacturer Part Number: MC2GH256NMCA-2SA00
• Description: SAMSUNG MultiMediaCard
• Manufacturer: SAMSUNG [Samsung semiconductor]

a.The transferred data must not cross a physical block boundary, unless READ_BLK_MISALIGN is set in the CSD register
CMD16
CMD17
CMD18
CMD20
CMD21
...
CMD22
Revision 0.3
INDEX
INDEX
CMD
CMD
Not supported
Reserved
Type
Type
ac
adtc
adtc
[31:0] block length
[31:0] data address
[31:0] data address
Argument
Argument
Table 6-10 : Block Oriented Read Commands (Class 2)
Table 6-11 : Stream Write Commands (Class 3)
Resp
R1
R1
R1
Resp
SET_BLOCKLEN
READ_SINGLE_BLOCK
READ_MULTIPLE_BLOCK
Abbreviation
Abbreviation
61
Sets the block length (in bytes) for all
following block commands (read and
write). Default block length is specified
in the CSD.
Reads a block of the size selected by
the SET_BLOCKLEN command.
Continuously transfers data blocks from
card to host until interrupted by a stop
command, or the requested number of
data blocks is transmitted
Command Description
Command Description
MultiMediaCard
Sep.22.2005
a
TM