4.3.
(U)SIM Interfaces ................................................................................................................. 48
4.4.
I2C Interface ......................................................................................................................... 50
4.5.
I2S Interface* ........................................................................................................................ 51
4.6.
PCM Interfaces ..................................................................................................................... 52
4.6.1.
PCM for SLIC or Codec ................................................................................................ 54
4.6.2.
PCM for Bluetooth Audio* ............................................................................................. 54
4.7.
UART .................................................................................................................................... 55
4.8.
SDIO Interface ...................................................................................................................... 58
4.9.
ADC Interface ....................................................................................................................... 60
4.10.
SPI ........................................................................................................................................ 61
4.11.
PCIe Interface ....................................................................................................................... 62
4.12.
Control Signal ....................................................................................................................... 65
4.12.1.
4.13.
Indication Signals ................................................................................................................. 65
4.13.1.
4.13.2.
4.13.3.
4.14.
MAIN_RI ............................................................................................................................... 68
4.15.
5
RF Specifications .............................................................................................................................. 70
5.1.
Cellular Network ................................................................................................................... 70
5.1.1.
5.1.2.
5.1.3.
Tx Power ....................................................................................................................... 72
5.1.4.
Rx Sensitivity ................................................................................................................. 72
5.1.5.
Reference Design ......................................................................................................... 74
5.2.
GNSS .................................................................................................................................... 74
5.2.1.
5.2.2.
GNSS Performance ...................................................................................................... 75
5.2.3.
Reference Design ......................................................................................................... 76
5.3.
RF Routing Guidelines ......................................................................................................... 77
5.4.
5.5.
5.5.1.
5.5.1.1.
5.5.1.2.
5.5.2.
6
6.1.
Absolute Maximum Ratings.................................................................................................. 83
6.2.
Power Supply Ratings .......................................................................................................... 83
6.3.
Power Consumption ............................................................................................................. 84
6.4.
6.5.
ESD Protection ..................................................................................................................... 86
RG520N-AT_Hardware_Design
W_DISABLE# ........................................................................................................ 65
STATUS ................................................................................................................. 67
5G Module Series
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