參數(shù)資料
型號: GL827-HHG
廠商: Genesys Logic, Inc.
英文描述: USB 2.0 Single Slot SD/MMC/MS/SM/xD-Picture Card Reader Controller
中文描述: 單插槽的USB 2.0 SD / MMC卡/質(zhì)譜/苯乙烯/ xD - Picture卡閱讀機控制芯片
文件頁數(shù): 38/47頁
文件大?。?/td> 1528K
代理商: GL827-HHG
GL827 USB 2.0 Single Slot Card Reader Controller
2000-2007 Genesys Logic Inc. - All rights reserved.
Page 38
6.6.8 Reset Timing
EXTRSTZ
Trst
Figure 6.8 - Timing Diagram of Reset width
USB
command
500us
72ms
Extrst
3V
Vcc
2V
Figure 6.9 - Timing Diagram of Power Good to USB command receive ready
Parameter
Description
Min
Typ
Max
Unit
Trst
Chip reset sense timing width
2
-
-
us
T1
External reset valid from power up to
high
500
us
T2
Reset deassertion to respond USB
command ready
72
ms
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GL827-MNG 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Single Slot SD/MMC/MS/SM/xD-Picture Card Reader Controller
GL827-MWG 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Single Slot SD/MMC/MS/SM/xD-Picture Card Reader Controller
GL827-OGG 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Single Slot SD/MMC/MS/SM/xD-Picture Card Reader Controller
GL827-PNG 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Single Slot SD/MMC/MS/SM/xD-Picture Card Reader Controller