hb288032mm1 Renesas Electronics Corporation., hb288032mm1 Datasheet - Page 43

• Manufacturer Part Number: hb288032mm1
• Description: Multimediacard 32 Mbyte - Hitachi Semiconductor
• Manufacturer: Renesas Electronics Corporation.

Bits
16
15
14
13
12:9
8
7:6
5
4
3:2
1:0
Identifier
CID_OVERWRITE/
CSD_OVERWRITE
WP_ERASE_SKIP
CARD_ECC_
DISABLED
ERASE_RESET
CURRENT_STATE
BUFFER_EMPTY
reserved
APP_CMD
reserved
reserved for application specific commands
reserved for manufacturer test mode
Type Value
E R X ’0’= no error
S X
S X
S R
S X
S X
S R
’1’= error
’0’= not protected
’1’= protected
’0’= enabled
’1’= disabled
’0’= cleared
’1’= set
0 = idle
1 = ready
2 = ident
3 = stby
4 = tran
5 = data
6 = rcv
7 = prg
8 = dis
9-15 = reserved
’0’= not empty
’1’= empty
Permanently 0
’0’= disabled
’1’= enabled
Permanently 0
Description
can be either one of the following
errors:
Only partial address space was
erased due to existing WP blocks.
The command has been executed
without using the internal ECC.
An erase sequence was cleared
before executing because an out
of erase sequence command was
received
Current state of the card.
corresponds to buffer empty
signalling on the bus
The card will expect ACMD or
indication that the command has
been interpreted as ACMD.
The CID register is already
written and can not be
overwritten.
The read only section of the
CSD does not match the card
content.
An attempt to reversecopy (set
as original) or permanent WP
(unprotect) bits was done.
HB288032MM1
Clear Condition
C
C
A
C
B
A
C
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