T
T
TS
S
S4
4
4G
G
G-
-
-1
1
16
6
6G
G
GS
S
SD
D
DH
H
HC
C
C6
6
6-
-
-S
S
S5
5
5W
W
W
SDHC Memory Card + Reader S5
Transcend Information, Inc.
26
Pinouts
Pin No. Pin Name
01 VUSB
02 USB-
03 USB+
04 VSS
Pin Identification
Symbol Function
USB-
USB+
USB differential signal:
The pairs are used to transmit
Data/Address/Command
VSS Ground
VUSB USB Power Input
Block Diagram
Controller
USB
Port
VOUT
VIN
VUSB SD/MMC slot:
3.3V
Volta
g
e VDDH 1.8V Voltage
R
e
g
ulator
12MHz
XTAL
V
DD/18