Smart LTE Module Series
SC650T Hardware Design
SC650T_Hardware_Design 18 / 131
Support Dual SIM Dual Standby (supported by default)
I2C Interfaces
Five I2C interfaces, used for peripherals such as TP, camera, sensor, etc.
I2S Interface
Support for I2S peripherals
Flashlight Interface
2 high current Flash and torch LED driver
1A for Flash mode and 300mA for torch mode by default
1.5A for Flash mode and 300mA for torch mode maximally
ADC Interfaces
2 general purpose ADC interfaces
Support up to 15-bit sampling accuracy
SPI Interfaces
2 SPI interfaces, only support master mode
One SPI interface used for peripheral device
One SPI interface used for sensor application, such as fingerprint sensors
Charging Interface
Used for battery voltage detection, fuel gauge, battery temperature detection
Real Time Clock
Supported
Antenna Interfaces
Main antenna, Rx-diversity antenna, GNSS antenna and Wi-Fi/BT antenna
interfaces
Physical Characteristics
Size: (43.0±0.15)mm × (44.0±0.15)mm × (2.85±0.2)mm
Package: LCC + LGA
Weight: approx. 13.0g
Temperature Range
Operating temperature range: -35°C ~ +65°C
1)
Extended temperature range: -40°C ~ +75°C
2)
Storage temperature range: -40°C ~ +90°C
Firmware Upgrade
Over USB interface
RoHS
All hardware components are fully compliant with EU RoHS directive
1.
1)
Within operation temperature range, the module is 3GPP compliant.
2.
2)
Within extended temperature range, the module remains the ability to establish and maintain a
voice, SMS, data transmission, emergency call, etc. There is no unrecoverable malfunction. There
are also no effects on radio spectrum and no harm to radio network. Only one or more parameters like
P
out
might reduce in their value and exceed the specified tolerances. When the temperature returns to
the normal operating temperature levels, the module will meet 3GPP specifications again.
NOTES
