- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄370429 > HB28E016MM2 (Hitachi,Ltd.) MultiMediaCard 16 Mbyte/32 Mbyte/64 Mbyte/128 MByte PDF資料下載
參數(shù)資料
| 型號(hào)： | HB28E016MM2 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | MultiMediaCard 16 Mbyte/32 Mbyte/64 Mbyte/128 MByte |
| 中文描述： | 多媒體16 Mbyte/32 Mbyte/64 Mbyte/128字節(jié) |
| 文件頁(yè)數(shù)： | 4/88頁(yè) |
| 文件大小： | 329K |
| 代理商： | HB28E016MM2 |
第1頁(yè)第2頁(yè)第3頁(yè)當(dāng)前第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)
HB28E016/D032/D064/B128MM2
4
Interface
These Hitachi MultiMediaCards' interface can operate in two different modes:
MultiMediaCard mode
SPI mode
Both modes are using the same pins. The default mode is the MultiMediaCard mode. The SPI mode is
selected by activating (= 0) the CS signal (Pin1) and sending the CMD0.
MultiMediaCard Mode
n the MultiMediaCard mode, all data is transferred over a minimal number of lines:
CLK: with each cycle of this signal a one-bit transfer on the command and data lines is done. The
frequency may vary between zero and the maximum clock frequency. The MultiMediaCard bus master
is free to generate these cycles without restrictions in the range of 0 to 20 MHz.
CMD: is a bidirectional command channel used for card initialization and data transfer commands.
The CMD signal has two operation modes: open drain for initialization mode and push pull for fast
command transfer. Commands are sent from the MultiMediaCard bus master to the MultiMediaCard
and responses vice versa.
DAT: is a bidirectional data channel with a width of one line. The DAT signal of the MultiMediaCard
operates in push pull mode.
RSV: is pulled up with resistor (2 M
typ) in the MultiMediaCard. The external pull-up resistor should
be recommended if the system requires.
I
MultiMediaCard Host
ROD
RDAT
RCMD
1 2 3 4 5 6 7
MultiMediaCard
CMD
DAT
CLK
MultiMediaCard Mode Interface
All MultiMediaCards are connected directly to the lines of the MultiMediaCard bus. The following table
defines the card contacts.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HB28C048A6 | FLASH ATA Card |
| HB28C048C6 | CompactFlash⑩ |
| HB28C016A6 | FLASH ATA Card |
| HB28C016C6 | CompactFlash⑩ |
| HB28C032A6 | FLASH ATA Card |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HB2A102K-S265B | 制造商:Hitano Enterprise Corp 功能描述:Bulk |
| HB2A102K-S565B | 制造商:Hitano Enterprise Corp 功能描述:Bulk |
| HB2A103K-S565B | 制造商:Hitano Enterprise Corp 功能描述: |
| HB2A122K-S265B | 制造商:Hitano Enterprise Corp 功能描述: |
| HB2A122K-S565B | 制造商:Hitano Enterprise Corp 功能描述:Bulk |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。