Users Manual Part 1

SIM8260A_Hardware Design_V1.05
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Table 41 : Definition of ADC interface ...................................................................................................... 61
Table 42 : ADC performance parameters .................................................................................................61
Table 43 : Definition of WLAN/BT interface ..............................................................................................62
Table 44 : Definition of PM7250B interface ..............................................................................................64
Table 45 : GPIO list ...................................................................................................................................66
Table 46 : Definition of NET_STATUS pin ................................................................................................67
Table 47 : NET_STATUS pin status ......................................................................................................... 68
Table 48 : Definition of W_DISABLE pin .................................................................................................. 68
Table 49 : W_DISABLE pin status ............................................................................................................68
Table 50 : Definition of TDD_SYNC_PPS pin .......................................................................................... 69
Table 51 : Definition of antenna control interface through GPIOs ........................................................... 70
Table 56 : The Antenna port definitions of A SIM8260A .......................................................................... 71
Table 57 : 3G/4G band frequency ............................................................................................................ 72
Table 58 : NR band frequency .................................................................................................................. 72
Table 59 : GNSS frequency ...................................................................................................................... 73
Table 60 : 3G/4G/5G/GNSS antennas ..................................................................................................... 76
Table 61 : GNSS antenna (for dedicated GNSS antenna only)* ............................................................. 76
Table 62 : Electrical Specifications of 20449-001E-03 ............................................................................ 77
Table 63 : Absolute maximum ratings ...................................................................................................... 79
Table 64 : VBAT recommended operating ratings ................................................................................... 80
Table 65 : 1.8V digital I/O characteristics .................................................................................................80
Table 66 : Operating temperature .............................................................................................................80
Table 67 : Operating mode definition ....................................................................................................... 81
Table 68 : Current consumption on VBAT pins (VBAT=3.8V) ..................................................................83
Table 69 : Conducted output power ........................................................................................................84
Table 71 : Chip junction temperature table ............................................................................................ 103
Table 72 : The ESD performance measurement table (temperature: 25°C, humidity: 45%) ................104
Table 73 : Label description of module information ............................................................................... 106
Table 74 : MSL ratings summary ............................................................................................................109
Table 75 : Baking requirements .............................................................................................................. 110
Table 76 : Tray size ................................................................................................................................. 111
Table 77 : Small carton size ....................................................................................................................112
Table 78 : Big carton size ........................................................................................................................112
Table 79 : Coding schemes and maximum net data rates over air interface ........................................ 113
Table 80 : Related documents ................................................................................................................ 115
Table 81 : Terms and abbreviations ........................................................................................................117
Table 82 : Safety caution .........................................................................................................................119