- 您現在的位置：買賣IC網 > PDF目錄382300 > MC2GH01GDMCA-2SA00 (SAMSUNG SEMICONDUCTOR CO. LTD.) SAMSUNG MultiMediaCard PDF資料下載
參數資料
| 型號： | MC2GH01GDMCA-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： | 76/102頁 |
| 文件大小： | 1384K |
| 代理商： | MC2GH01GDMCA-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頁當前第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
76
Sep.22.2005
Revision 0.3
The stop transmission command works similar as in the read mode. Figure 6-17 to Figure 6-20 describe the timing of the
stop command in different card states.
Figure 6-17 : Stop Transmission During Data Transfer From The Host
The card will treat a data block as successfully received and ready for programming only if the CRC data of the block was
validated and the CRC status tokens sent back to the host. Figure 6-18 is an example of an interrupted (by a host stop
command) attempt to transmit the CRC status block. The sequence is identical to all other stop transmission examples.
The end bit of the host command is followed, on the data lines, with one more data bit, an end bit and two Z clocks for
switching the bus direction. The received data block, in this case is considered incomplete and will not be programmed.
Figure 6-18 : Stop Transmission During CRC Status Transfer From The Card
All previous examples dealt with the scenario of the host stopping the data transmission during an active data transfer.
The following two diagrams describe a scenario of receiving the stop transmission between data blocks. In the first exam-
ple the card is busy programming the last block while in the second the card is idle. However, there are still unprogrammed
data blocks in the input buffers. These blocks are being programmed as soon as the stop transmission command is
received and the card activates the busy signal.
←
Host Command
S T
content
→ ←
N
CR
Cycles
→ ←
Card Response
→
CRC E Z Z P P * * * P S T
←
Busy (Card is programming)
→
D D D D D D D D D D E Z Z S L * * * * * * * * * * * * * * * * * * * E Z Z Z Z Z Z Z Z
D D D D D D D D D D E Z Z X * * * * * * * * * * * * * * * * * * * * * * X Z Z Z Z Z Z Z Z
←
Valid Write data
→
←
Host Cmnd
Content
CMD
content
CRC E Z Z P P S T
←
N
ST
→
DAT0
DAT1-7
←
Host Command
S T
content
Data Block
→
Data + CRC E Z Z
DAT1-7
Data + CRC E Z Z X
→←
N
CR
Cycles
→ ←
Card Response
→
E
Z
Z
P
P * * * * * * P
←
Busy (Card is programming)
→
CRC
E Z Z S L
* * * * * * * * * * * * * * * * * * * * * *
* * *
X Z Z X
* * * * * * * * * * * * * * * * * * * * * * * *
←
Host Cmnd
Content
CMD
CRC
S T
content
CRC E Z Z P P S T
←
CRC Status
a
→
a.The card CRC status response is interrupted by the host.
DAT0
S
E Z Z Z Z Z Z Z Z
X Z Z Z Z Z Z Z Z
相關PDF資料 |
PDF描述 |
|---|---|
| MC2GH256NMCA-2SA00 | SAMSUNG MultiMediaCard |
| MC2GH512DMCA-2SA00 | SAMSUNG MultiMediaCard |
| MC2GH512NMCA-2SA00 | SAMSUNG MultiMediaCard |
| MC4GH01GNMCA-2SA00 | SAMSUNG MultiMediaCard |
| MC4GH02GNMCA-2SA00 | SAMSUNG MultiMediaCard |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MC2GH256NMCA-2SA00 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:SAMSUNG MultiMediaCard |
| MC2GH512DMCA-2SA00 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:SAMSUNG MultiMediaCard |
| MC2GH512NMCA-2SA00 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:SAMSUNG MultiMediaCard |
| MC2GU01GNMCA-0QC00 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MultiMediaCard Specification |
| MC2GU512NMCA-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。