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參數(shù)資料
| 型號(hào)： | HB289048C4 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | CompactFlash⑩ |
| 中文描述： | CF卡⑩ |
| 文件頁(yè)數(shù)： | 8/66頁(yè) |
| 文件大小： | 192K |
| 代理商： | HB289048C4 |
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HB289048C4/289032C4/289016C4/289008C4
8
Signal name
Direction Pin No.
Description
RESET
(PC Card Memory mode)
I
41
This signal is active high RESET pin. If this signal is
asserted high, the card internal initialization begins to
operate. During the card internal initialization
RDY/-BSY is low. After the card internal initialization
RDY/-BSY is high.
RESET
(PC Card I/O mode)
This signal is active high RESET pin. If this signal is
asserted high, the card internal initialization begins to
operate. In this mode, RDY/-BSY signal can not be
used, so using Status Register the Ready/Busy status
can be confirmed.
-RESET
(True IDE mode)
This signal is active low -RESET pin. If this signal is
asserted low, all the register’s in this card are reset.
In this mode, RDY/-BSY signal can not be used, so
using status register the Ready/Busy status can be
confirmed.
VCC
(PC Card Memory mode)
—
13, 38
+5 V, +3.3 V power.
VCC
(PC Card I/O mode)
VCC
(True IDE mode)
-VS1, -VS2
(PC Card Memory mode)
O
33, 40
These signals are intended to notify VCC requirement
to host. -VS1 is held grounded and -VS2 is
nonconnected in this card.
-VS1, -VS2
(PC Card I/O mode)
-VS1, -VS2
(True IDE mode)
-WAIT
(PC Card Memory mode)
O
42
This signal is active low -WAIT pin. In this card this
signal is constantly high level.
-WAIT
(PC Card I/O mode)
IORDY
(True IDE mode)
This output signal may be used as IORDY. In this
card this signal is constantly high impedance.
-WE
(PC Card Memory mode)
I
36
-WE is used for the control of writing register’s data in
attribute memory area or task file area.
-WE
(PC Card I/O mode)
-WE is used for the control of writing register’s data in
attribute memory area.
-WE
(True IDE mode)
This input signal is not used and should be connected
to VCC by the host.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HB289008C4 | CompactFlash⑩ |
| HB289016C4 | CompactFlash⑩ |
| HB289032C4 | CompactFlash⑩ |
| HB28B128MM2 | MultiMediaCard 16 Mbyte/32 Mbyte/64 Mbyte/128 MByte |
| HB28D032MM2 | MultiMediaCard 16 Mbyte/32 Mbyte/64 Mbyte/128 MByte |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HB28B064A8H | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Q&A on Hitachi CF and ATA Card Application Notes/Q&A |
| HB28B064A8HSR | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:IC Memory CompactFlash /PC-ATA Standard Users Manual/Device |
| HB28B064C8C | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Q&A on Hitachi CF and ATA Card Application Notes/Q&A |
| HB28B064C8H | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:IC Memory CompactFlash /PC-ATA Standard Users Manual/Device |
| HB28B064C8HSR | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Q&A on Hitachi CF and ATA Card Application Notes/Q&A |
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