- 您現在的位置：買賣IC網 > PDF目錄382300 > MC1GH128DACA-2SA00 (SAMSUNG SEMICONDUCTOR CO. LTD.) SAMSUNG MultiMediaCard PDF資料下載
參數資料
| 型號： | MC1GH128DACA-2SA00 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | SAMSUNG MultiMediaCard |
| 中文描述： | 三星多媒體 |
| 文件頁數： | 67/102頁 |
| 文件大小： | 1384K |
| 代理商： | MC1GH128DACA-2SA00 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁當前第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁
MultiMediaCard
TM
67
Sep.22.2005
Revision 0.3
There are five types of responses. Their formats are defined as follows:
R1
(normal response command): code length 48 bit. The bits 45:40 indicate the index of the command to be responded
to, this value being interpreted as a binary coded number (between 0 and 63). The status of the card is coded in 32 bits.
The card status is described in Chapter
R1b
is identical to R1 with an optional busy signal transmitted on the data line DAT0. The card may become busy after
receiving these commands based on its state prior to the command reception. Refer to Section for detailed description
and timing diagrams.
R2
(CID, CSD
register): code length 136 bits. The contents of the CID register are sent as a response to the commands
CMD2 and CMD10. The contents of the CSD register are sent as a response to CMD9. Only
the bits [127...1] of the CID
and CSD are transferred, the reserved bit [0] of these registers is replaced by the end bit of the response.
R3
(OCR
register): code length 48 bits. The contents of the OCR register is sent as a response to CMD1. The
level cod-
ing
is as follows: restricted voltage windows=LOW, card busy=LOW.
R4 and R5 : responses are not supported.
Bit position
Width (bits)
Value
Description
47
1
‘0’
46
1
‘0’
[45:40]
6
x
[39:8]
32
x
card status
[7:1]
7
x
CRC7
0
1
‘1’
start bit
transmission bit
command index
Table 6-19 : Response R1
end bit
Bit position
Width (bits)
Value
Description
135
1
‘0’
start bit
134
1
‘0’
[133:128]
6
‘111111’
check bits
[127:1]
127
x
0
1
‘1’
transmission bit
CID or CSD register incl. inter-
nal CRC7
end bit
Bit position
Width (bits)
Value
Description
47
1
‘0’
46
1
‘0’
[45:40]
6
‘111111’
check bits
[39:8]
32
x
[7:1]
7
‘1111111’
check bits
0
1
‘1’
start bit
transmission bit
OCR register
end bit
Table 6-20 : Response R2
Table 6-21 : Response R3
相關PDF資料 |
PDF描述 |
|---|---|
| MC1GH128NACA-2SA00 | SAMSUNG MultiMediaCard |
| MC1GH256DACA-2SA00 | SAMSUNG MultiMediaCard |
| MC2GH01GDMCA-2SA00 | SAMSUNG MultiMediaCard |
| MC2GH256NMCA-2SA00 | SAMSUNG MultiMediaCard |
| MC2GH512DMCA-2SA00 | SAMSUNG MultiMediaCard |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MC1GH128NACA-2SA00 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:SAMSUNG MultiMediaCard |
| MC1GH256DACA-2SA00 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:SAMSUNG MultiMediaCard |
| MC1GU016HACA | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MultiMediaCard Specification |
| MC1GU016HACA-0QC00 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MultiMediaCard Specification |
| MC1GU016HACB-0QC00 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MultiMediaCard Specification |
發布緊急采購，3分鐘左右您將得到回復。