Datasheet
T
T
T
S
S
S
4
4
4
~
~
~
1
1
1
6
6
6
G
G
G
U
U
U
S
S
S
D
D
D
H
H
H
C
C
C
6
6
6
-
-
-
P
P
P
3
3
3
4~16 GB microSDHC Class 6 Card + Reader P3
Transcend Information Inc.
27
USB Pinouts
Pin No. Pin Name
01 VUSB
02 D-
03 D+
04 VSS
USB Pin Identification
Symbol Function
D-
D+
USB differential signal:
The pairs are used to transmit
Data/Address/Command
VSS Ground
VUSB USB Power Input
Block Diagram
VOUT
5-3.3/3.3-1.8V
Voltage
Regulator
V
USB
Controller
12MHz
CRYST
MicroSD slot
USB
Port










