4.6 Reset Timing
EXTRSTZ
GL827S USB 2.0 Single Slot Card Reader Controller
Trst
Figure 4.3 - Timing Diagram of Reset width
Figure 4.4 - Timing Diagram of Power Good to USB command receive ready
Parameter
Description
Min
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
8.82
ms
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