GL828 USB 2.0 SD/MMC Single Slot Card Reader Controller
6.5 5V to 3.3 V Regulator Characteristics
Table 6.5 – Regulator Output Current
Parameters
Iq
Description
Test Conditions
Min. Type. Max. Units
Quiescent current
no loading
10
200
3.0
2.9
18
500
3.4
25
uA
mA
V
Output driving capability
V33 voltage without loading
V33 voltage with 200mA load
Vout > 2.9V
600
3.57
3.52
Io_max
Vo_0mA
Vo_200mA
─
─
3.34
V
6.6 AC Characteristics
6.6.1 UTMI Transceiver
The GL828 is fully compatible with Universal Serial Bus specification rev. 2.0 and USB 2.0 Transceiver
Macercell Interface (UTMI) specification rev. 1.01. Please refer to the specifications for more information.
6.6.2 Secure Digital / MultiMediaCard
fPP
tWL
tWH
Clock
tTHL
tTLH
tISU
tIH
Input
tODLY
Output
Figure 6.4 - Timing Diagram of Secure Digital / MultiMediaCard
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