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USBC_CC1
224
USB_SS_SEL 226
USB_OPT
217
(U)SIM Interfaces
Pin Name
Pin No.
USIM1_DET
145
USIM1_RST
144
USIM1_CLK
143
USIM1_DATA
142
USIM1_VDD
141
SC600Y&SC600T_Hardware_Design
AO
configuration
channel 2
USB Type-C control
AI/
configuration
AO
channel 1
USB Type-C switch
DO
control
Type-C/ Micro USB
AI
select control
I/O
Description
(U)SIM1 card
DI
hot-plug detection
(U)SIM1 card reset
DO
signal
(U)SIM1 card clock
DO
signal
(U)SIM1 card data
IO
signal
(U)SIM1 card power
PO
supply
Smart LTE Module Series
SC600Y&SC600T Hardware Design
DC Characteristics
V
max=0.63V
IL
V
min=1.17V
IH
V
max=0.4V
OL
V
min=
OH
0.8 × USIM1_VDD
V
max=0.4V
OL
V
min=
OH
0.8 × USIM1_VDD
V
max=
IL
0.2 × USIM1_VDD
V
min=
IH
0.7 × USIM1_VDD
V
max=0.4V
OL
V
min=
OH
0.8 × USIM1_VDD
1.8V (U)SIM:
Vmax=1.85V
Vmin=1.75V
2.95V (U)SIM:
Vmax=3.1V
Vmin=2.8V
Float, select Type-C.
Connect 1K to GND,
select Micro USB.
Comment
Active Low.
Require external
pull-up to 1.8V.
If unused, keep this
pin open.
Disabled by default,
and can be enabled
through software
configuration.
Either 1.8V or 2.95V
(U)SIM card is
supported.
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