GL422/GL423 USB 2.0 +SD/MMC-controller Combo Solution
4.6.2 Regulator Interface
Table 4.2 – Regulator Interface
VFBG
QFN56
A54
Pin Name Pad#
Pad Name Type
Description
Pin#
Pin#
1.8V output (Max.40mA)
(No Bonding)
NC
NC
91
89
90
92
93
94
OUT1
OUT2
OUT2
VIN
O
O
O
P
¾
1.8V output (Max.100mA)
(Double Bonding)
Regulator 1.8V output
(Double Bonding)
Analog 3.3V power
(Tri-bonding )
43
44
B2
V18OUT
Analog 3.3V power
(Tri-bonding )
C1
AVDD
VIN
P
Analog 3.3V power
(Tri-bonding )
VIN
P
45
42
41
E4
B1
A1
GND
95
88
87
GND
P
A
A
Analog ground
REXT1
REXT2
REXT1
REXT2
External Resistor pad
External Resistor pad
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