I2C Interface
ADC Interface
Real Time Clock
Antenna Interface
Physical Characteristics
Temperature Range
Firmware Upgrade
RoHS
NOTES
1)
Within operation temperature range, the module is 3GPP compliant.
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 Pout 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 compliant again.
* means this feature is under development.
2.3. Functional Diagram
The following figure shows a block diagram of SC20 and illustrates the major functional parts.
⚫
Power management
⚫
Radio frequency
⚫
Baseband
⚫
LPDDR3+EMMC flash
⚫
Peripheral interface
--USB interface
--USIM interface
--UART interface
--SDIO interface
--I2C interface
--ADC interface
--LCD (MIPI) interface
--TP interface
SC20-A_Manual_R1.0
3 groups I2C, used for TP, camera, sensor peripherals, etc.
Support 3 ADC interfaces,used for input voltage sense, battery
temperature detection and general purpose ADC
Implemented
MAIN antenna, DRX antenna, GNSS antenna and Wi-Fi/BT antenna
Size: 40.5± 0.15 × 40.5± 0.15 × 2.8± 0.2 mm
Interface: LCC
Weight: approx. 9.6g
Operating temperature range: -35° C~+65° C 1)
Extended temperature range : -40° C~+75° C 2)
Over USB interface
All hardware components are fully compliant with EU RoHS directive
Confidential / Released
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