參數(shù)資料
型號(hào)： HB288192A5
廠商： Hitachi,Ltd.
英文描述： FLASH ATA Card
中文描述： 阿拉木圖閃存卡
文件頁數(shù)： 64/66頁
文件大?。?/td> 170K
代理商： HB288192A5
HB288800/640/448/320/256/192/160/128/096/064/032A5
64
Power on Reset Characteristics
All card status are reset automatically when V
CC
voltage goes over about 2.3 V.
Parameter
Symbol
Min
Typ
Max
Unit
Test conditions
-CE setup time
tsu(VCC)
100
—
—
ms
VCC rising up time
tpr
0.1
—
100
ms
Power on Reset Timing
t
pr
t
su(
v
cc)
V
cc
-CE1, -CE2
Attention for Card Use
In the reset or power off, all register informations are cleared.
All card status are cleared automatically when V
CC
voltage turns below about 2.5V.
Notice that the card insertion/removal should not be executed during host is active, if the card is used in
True IDE mode.
After the card hard reset, soft reset, or power on reset, ATA reset, command applied the card cannot
access during +RDY/-BSY pin is "low" level. Flash card can’t be operated in this case.
Card removal or power off should not be done during internal operations. When the removal or power off
occurred during internal operation, there is the possibility that data are lost.
Before the card insertion V
CC
can not be supplied to the card. After confirmation that -CD1, -CD2 pins are
inserted, supply V
CC
to the card.
-OE must be kept at the V
CC
level during power on reset in memory card mode and I/O card mode. -OE
must be kept constantly at the GND level in True IDE mode.
相關(guān)PDF資料
PDF描述
HB288192A6 FLASH ATA Card
HB288032A5 FLASH ATA Card
HB288032A6 FLASH ATA Card
HB288032C5 CompactFlash⑩
HB288032C6 CompactFlash⑩
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HB288192A6 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:FLASH ATA Card
HB288192C5 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:CompactFlash⑩
HB288192C6 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:CompactFlash⑩
HB288256A5 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:FLASH ATA Card
HB288256A6 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:FLASH ATA Card
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