HB28E016MM2 View Datasheet(PDF) - Hitachi -> Renesas Electronics
Part Name
Description
Manufacturer
HB28E016MM2 Datasheet PDF : 88 Pages
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HB28E016/D032/D064/B128MM2
Block-Oriented Write Commands (class 4)
CMD
index Type Argument
Resp Abbreviation
Command description
CMD24 adtc [31:0] data
R1
WRITE_BLOCK Writes a block of the size selected by
address
the SET_BLOCKLEN command.*1
CMD25 adtc [31:0] data
R1
WRITE_MULTIPLE Continuously writes blocks of data until
address
_ BLOCK
a STOP_TRANSMISSION follows.
CMD26 adtc [31:0] stuff bits R1
PROGRAM_CID
Programming of the card identification
register. This command is only done
once per MultiMediaCard card. The
card has some hardware to prevent
this operation after the first
programming. Normally this command
is reserved for the manufacturer.
CMD27 adtc [31:0] stuff bits R1
PROGRAM_CSD Programming of the programmable bits
of the CSD.
Note: 1. The data transferred must not cross a physical block boundary unless WRITE_BLK_MISALIGN
is set in the CSD.
Erase Commands (class 5)
CMD
index Type Argument
CMD32 ac
[31:0] data
address
CMD33 ac
[31:0] data
address
Resp
R1
R1
CMD34 ac [31:0] data
R1
address
CMD35 ac [31:0] data
R1
address
CMD36 ac [31:0] data
R1
address
CMD37 ac
CMD38 ac
[31:0] data
R1
address
[31:0] stuff bits R1b
Abbreviation
Command description
TAG_SECTOR_ST Sets the address of the first sector of
ART
the erase group.
TAG_SECTOR_EN Sets the address of the last sector in a
D
continuous range within the selected
erase group to be selected for erase,
or the address of a single sector to be
selected.
UNTAG_SECTOR Removes one previously selected
sector from the erase selection.
TAG_ERASE_GRO Sets the address of the first erase
UP_START
group within a range to be selected for
erase
TAG_ERASE_GRO Sets the address of the last erase
UP_END
group within a continuous range to be
selected for erase
UNTAG_ERASE_G Removes one previously selected
ROUP
erase group from the erase selection
ERASE
Erases all previously selected sectors
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