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RoHS
2.3. Functional Diagram
The following figure shows a block diagram of the module and illustrates the major functional parts.
⚫
Power management
⚫
Baseband
⚫
LPDDR4X + eMMC flash
⚫
Radio frequency
⚫
Peripheral interfaces
Power
Power
Function
Signal
PWRKEY
MICs
SPK
EAR
HPH
ADC
VDDSDIO
VDDSD
USIM1_VDD
USIM2_VDD
VDD1V85
VDDCAMIO
VDDCAMMOT
VDD28
VDDCAMA
VDDCAMD
VBAT_BK
VBAT_BB
SC200K_Series_Hardware_Design
⚫
All hardware components are fully compliant with EU RoHS directive
VBAT_RF
Codec
ADC
PMU
26M
Processors
32K
Multimedia
VOL_UP
LCM
VOL_DOWN
Figure 1: Functional Diagram
ANT_ MAIN
ANT_DRX
Switch
SWITCH
SAW
SAW Duplex
PA
Transceiver
Air Interface
Baseband
TP
2×(U)SIM
2×CSI
USB1
UART
Smart Module Series
ANT _ GNSS
ANT_WIFI/BT
SAW
DUPLEX
LNA
SAW
26M
2.4G SAW
FEM
Wi-Fi/
Bluetooth
LPDDR
eMMC
MEM
Connectivity
USB2
SD 3.0
I2C
GPIOs
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