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USB_SS1_RX_P
USB_SS1_RX_M
USB_SS1_TX_P
USB_SS1_TX_M
USB_SS2_RX_M
USB_SS2_RX_P
USB_SS2_TX_M
USB_SS2_TX_P
USB_CC1
USB_CC2
SS_DIR_IN
SS_DIR_OUT
OPTION
(U)SIM Interfaces
Pin Name
USIM1_VDD
USIM1_DATA
SC690A_Series_Hardware_Design
USB 3.1 Channel 1
171
AI
super-speed
receive (+)
USB 3.1 Channel 1
172
AI
super-speed
receive (-)
USB 3.1 Channel 1
174
AO
super-speed
transmit (+)
USB 3.1 Channel 1
175
AO
super-speed
transmit (-)
USB 3.1 Channel 2
161
AI
super-speed
receive (-)
USB 3.1 Channel 2
162
AI
super-speed
receive (+)
USB 3.1 Channel 2
164
AO
super-speed
transmit (-)
USB 3.1 Channel 2
165
AO
super-speed
transmit (+)
USB Type-C detect
224
AI
1
USB Type-C detect
223
AI
2
255
AI
CC status detect
225
AO
CC status output
211
AI
USB mode select
Pin No.
I/O
Description
(U)SIM1 card
141
PO
power supply
142
DIO
(U)SIM1 card data
Smart Module Series
USB 3.1 Gen1
standard
compliant.
90 Ω differential
impedance.
USB PHY port
select.
Select either
micro-USB mode
or Type-C mode.
DC
Comment
Characteristics
Either 1.8 V or
2.95 V (U)SIM
card is supported.
25 / 105
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