GL827 View Datasheet(PDF) - GENESYS LOGIC
Part Name
Description
MFG CO.
'GL827' PDF : 47 Pages View PDF
GL827 USB 2.0 Single Slot Card Reader Controller
6.6.8 Reset Timing
EXTRSTZ
Trst
Figure 6.8 - Timing Diagram of Reset width
3V
●
Vcc
USB
command
2V
●
Extrst
500us
72ms
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
External reset valid from power up to
T1
high
500
us
Reset deassertion to respond USB
T2
command ready
72
ms
©2000-2007 Genesys Logic Inc. - All rights reserved.
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