參數(shù)資料
型號(hào): GL826
廠商: Genesys Logic, Inc.
英文描述: USB 2.0 Multi-Slot Flash Card Reader Controller (All-in-one with Dual SD/MMC bus Interface)
中文描述: 個(gè)USB 2.0多插槽閃存卡讀卡器控制器(全在同一個(gè)雙SD / MMC卡總線接口)
文件頁(yè)數(shù): 38/43頁(yè)
文件大?。?/td> 698K
代理商: GL826
GL826 USB 2.0 Multi-Slot Flash Card Reader Controller
2000-2007 Genesys Logic Inc. - All rights reserved.
Page 38
4.11 AC Characteristics of Compact Flash UDMA mode
Figure 4.8
Timing Diagram of Compact Flash UDMA mode
Table 4.12
AC Characteristics of CF UDMA mode
Parameter
Description
Mode0
Mode1
Mode2
Mode3
Mode4
Unit
t
2CYC
2 Cycle time(min)
230
153
115
86
57
ns
t
CYC
Cycle time(min)
112
73
54
39
25
ns
t
DVS
Data valid setup time at sender(min)
70
48
31
20
6.7
ns
t
DVH
Data valid hold time at sender(min)
6.2
6.2
6.2
6.2
6.2
ns
t
DS
Data setup time at recipient(min)
15
10
7
7
5
ns
t
DH
Data hold time at recipient(min)
5
5
5
5
5
ns
4.12 AC Characteristics of Reset Timing
EXTRSTZ
Trst
Figure 4.9
Timing Diagram of Reset width
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GL826-MNG 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Multi-Slot Flash Card Reader Controller (All-in-one with Dual SD/MMC bus Interface)
GL826-MXG 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Multi-Slot Flash Card Reader Controller (All-in-one with Dual SD/MMC bus Interface)
GL827 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-HHG 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
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