參數(shù)資料
型號(hào)： GL827
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(jī)控制芯片
文件頁(yè)數(shù)： 33/47頁(yè)
文件大?。?/td> 1528K
代理商： GL827
GL827 USB 2.0 Single Slot Card Reader Controller
2000-2007 Genesys Logic Inc. - All rights reserved.
Page 33
6.6.4 xD
The Timing diagrams are the same as SM.
AC Characteristics:
Parameter
Description
Spec.
Min
Spec.
Max
Unit
tCLS
CLE Set up Time
20
-
tCLH
CLE Hold Time
40
-
tCS
CE Setup up Time
20
-
tCH
CE Hold Time
40
-
tWP
WE Pulse Width
40
-
tALS
ALE Setup Time
20
-
tALH
ALE Hold Time
40
-
tDS
Data Setup Time
30
-
tDH
Data Hold Time
20
-
tWC
Write Cycle Time
80
-
tWH
WE High Hold Time
20
-
tWW
WP High to WE Low
100
-
tRR
Ready to RE Low
20
-
tRP
Read Pulse Width
60
-
tRC
Read Cycle Time
80
-
tREA
RE Access Time(Serial Data Access)
-
45
tCEH
CE High Hold Time
250
-
tREAID
RE Access Time(ID Read)
-
90
tRHZ
RE High to Output Hi-Z
5
30
tCHZ
CE High to Output Hi-Z
-
30
tREH
RE High Hold Time
20
-
tRSTO
RE Access Time
-
45
tCSTO
CE Access Time
-
55
tRHW
RE High to WE Low
0
-
tWHC
WE High to CE Low
50
-
tWHR
WE High to RE Low
60
-
TAR1
ALE Low to RE Low
200
-
tCR
CE Low to RE Low
200
-
tWB
WE High to Busy
-
200
TAR2
ALE LOW to RE LOW
150
-
tRB
Last RE High to Busy
-
200
ns
相關(guān)PDF資料
PDF描述
GL827-HHG USB 2.0 Single Slot SD/MMC/MS/SM/xD-Picture Card Reader Controller
GL827-MNG USB 2.0 Single Slot SD/MMC/MS/SM/xD-Picture Card Reader Controller
GL827-MWG USB 2.0 Single Slot SD/MMC/MS/SM/xD-Picture Card Reader Controller
GL827-OGG USB 2.0 Single Slot SD/MMC/MS/SM/xD-Picture Card Reader Controller
GL827-PNG USB 2.0 Single Slot SD/MMC/MS/SM/xD-Picture Card Reader Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GL827-HHG 制造商:GENESYS 制造商全稱(chēng):GENESYS 功能描述:USB 2.0 Single Slot SD/MMC/MS/SM/xD-Picture Card Reader Controller
GL827L 制造商:GENESYS 制造商全稱(chēng):GENESYS 功能描述:創(chuàng)惟GL827L讀卡器芯片規(guī)格書(shū)
GL827-MNG 制造商:GENESYS 制造商全稱(chēng):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(chēng):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(chēng):GENESYS 功能描述:USB 2.0 Single Slot SD/MMC/MS/SM/xD-Picture Card Reader Controller
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