Transcend Information TS1~2GUSD-S3 Manual De Usuario
T
T
T
S
S
S
1
1
1
~
~
~
2
2
2
G
G
G
U
U
U
S
S
S
D
D
D
-
-
-
S
S
S
3
3
3
microSD Memory Card + Reader S3
Transcend Information Inc.
26
Block Diagram
ALCOR
AU6332
USB
Interface
Power
+3.3V
+3.3V
Memory Card
+5V
Pinouts
Pin No.
Pin Name
01
VCC
02 USB-
03 USB+
04 VSS
03 USB+
04 VSS
Pin Identification
Symbol
Function
USB-
USB+
USB+
USB differential signal:
The pairs are used to transmit
Data/Address/Command
The pairs are used to transmit
Data/Address/Command
VSS Ground
VCC
VCC
USB Power Input
SMI331