Transcend Information USB2.0 Compact Card Reader TS-RDP6 - Manual (Page 2)

T T T S S S - - - R R R D D D P P P 6 6 6
USB2.0 Compact Card Reader
Transcend Information, Inc. 2
Pinouts
Pin No. Pin Name
01 V USB
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
V USB USB Power Input
Block Diagram
USB
Port
MS/Duo/HG slot
MicroSD/M2 slot
12MHz
Crystal
V
USB
3.3V/1.8V
Voltage
Regulator
Controller
V
OUT
V
IN
V
D33P
V
DD18
V
DDHM