- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382299 > MC56U256HACA (SAMSUNG SEMICONDUCTOR CO. LTD.) MultiMediaCard Specification PDF資料下載
參數(shù)資料
| 型號(hào)： | MC56U256HACA |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | MultiMediaCard Specification |
| 中文描述： | 多媒體卡規(guī)格 |
| 文件頁數(shù)： | 51/66頁 |
| 文件大小： | 1422K |
| 代理商： | MC56U256HACA |
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頁當(dāng)前第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
MultiMediaCard
TM
51
with an error token rather than a data block.
Figure 4-6 Read operation – Data Error
4.10.4 Data Write Overview
The SPI mode supports single block and Multiple block write commands. Upon reception of a valid write
command (CMD24 or CMD25), the card will respond with a response token and will wait for a data block
to be sent from the host. CRC suffix, block length and start address restrictions are identical to the read
operation (see Figure 46). If a CRC error is detected it will be reported in the data-response token and
the data block will not be programmed. Every data block has a prefix of ‘Start Block’ token (one byte).
After a data block has been received, the card will respond with a data-response token. If the data block
has been received without errors, it will be programmed. As long as the card is busy programming, a
continuous stream of busy tokens will be sent to the host (effectively holding the DataOut line low).
Figure 4-6 Single Block Write Operation
In Multiple Block write operation the stop transmission will be done by sending ‘Stop Tran’ token instead
of ‘Start Block’ token at the beginning of the next block.
Two types of multiple block write transactions, identical to the multiple block read, are defined (the host
can use either one at any time):
* Open-ended Multiple block write
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC1GU256HACA | MultiMediaCard Specification |
| MC1DU256HACA | MultiMediaCard Specification |
| MC56U016HACA | MultiMediaCard Specification |
| MC56U016NACA | MultiMediaCard Specification |
| MC56U128HACA | MultiMediaCard Specification |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC56U256HACA-0QC00 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MultiMediaCard Specification |
| MC56U256HACB-0QC00 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MultiMediaCard Specification |
| MC56U256HACC-0QC00 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MultiMediaCard Specification |
| MC56U256HAFA-0QC00 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MultiMediaCard Specification |
| MC56U256HAFB-0QC00 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MultiMediaCard Specification |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。