hb28j128mm3 Renesas Electronics Corporation., hb28j128mm3 Datasheet - Page 62

• Manufacturer Part Number: hb28j128mm3
• Description: Multimediacard 32 Mbyte/64 Mbyte/128 Mbyte/256 Mbyte/512 Mbyte
• Manufacturer: Renesas Electronics Corporation.

HB28K032/L064/J128/J256/J512MM3, HB28K032/L064/J128/J256RM3
CMD index SPI mode Argument
CMD24
CMD25
CMD26
CMD27
CMD28
CMD29
CMD30
CMD31
CMD32
CMD33
CMD34
CMD35
CMD36
CMD37
CMD38
CMD39
CMD40
CMD41
CMD42
Rev.0.02, Sep.15.2004, page 62 of 89
Yes
Yes
No
Yes
Yes
Yes
Yes
Reserved
No
No
No
Yes
Yes
No
Yes
No
No
Reserved
Yes
[31:0] data
address
[31:0] data
address
None
[31:0] data
address
[31:0] data
address
[31:0] write
protect data
address
[31:0] data
address
[31:0] data
address
[31:0] stuff
bits
[31:0] stuff
bits
Resp Abbreviation
R1
R1
R1
R1b*
R1b
R1
R1
R1
R1b
R1
3
WRITE_BLOCK
WRITE_MULTIPL
E_BLOCK
PROGRAM_CSD
SET_WRITE_
PROT
CLR_WRITE_
PROT
SEND_WRITE_
PROT
TAG_ERASE_
GROUP_START
TAG_ERASE_
GROUP_END
ERASE
LOCK/UNLOCK
Command description
Writes a block. The write-block-length of
the Renesas MultiMediaCard is
permanently assigned to the value 512
bytes.*
Continuously writes blocks of data until a
“Stop Tran” token or the requested
number of block received.
Programming of the programmable bits of
the CSD.
If the card has write protection features,
this command sets the write protection bit
of the addressed group. The properties of
write protection are coded in the card
specific data (WP_GRP_SIZE).
If the card has write protection features,
this command clears the write protection
bit of the addressed group.
If the card has write protection features,
this command asks the card to send the
status of the write protection bits.*
Sets the address of the first erase group
within a range to be selected for erase
Sets the address of the last erase group
within a continuous range to be selected
for erase
Used to set/reset the password or
lock/unlock the card. The structure of the
data block is described in chapter “Card
lock/unlock operation”. The size of the
Data Block is defined by the
SET_BLOCK_LEN command.
Erases all previously selected groups
4
5