User's Manual

SIM7090G User Manual V1.01
www.simcom.com
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Table Index
TABLE 1 : SIM7090G FREQUENCY BANDS AND AIR INTERFACE.......................................................................... 10
TABLE 2 : GENERAL FEATURES...................................................................................................................................... 12
TABLE 3 : PIN DEFINITION................................................................................................................................................. 15
TABLE 4 : IO PARAMETERS DEFINITION....................................................................................................................... 16
TABLE 5 : PIN DESCRIPTION............................................................................................................................................ 16
TABLE 6 : VBAT PINS ELECTRONIC CHARACTERISTIC............................................................................................22
TABLE 7 : POWER ON TIMING AND ELECTRONIC CHARACTERISTIC................................................................. 25
TABLE 8 : POWER OFF TIMING AND ELECTRONIC CHARACTERISTIC............................................................... 27
TABLE 9 : RESET PIN ELECTRONIC CHARACTERISTIC........................................................................................... 28
TABLE 10 : PIN DEFINITION OF MAIN UART INTERFACE..........................................................................................29
TABLE 11 : PIN DEFINITION OF DEBUG UART INTERFACE......................................................................................29
TABLE 12 : PIN DEFINITION OF GNSS UART INTERFACE........................................................................................ 29
TABLE 13 : UART ELECTRONIC CHARACTERISTIC................................................................................................... 30
TABLE 14 : PIN DEFINITION OF USB INTERFACE....................................................................................................... 32
TABLE 15 : SIM ELECTRONIC CHARACTERISTIC IN 1.8V MODE (SIM_VDD=1.8V)........................................... 34
TABLE 16 : PIN DEFINITION OF PCM INTERFACES.................................................................................................... 36
TABLE 17 : PIN DEFINITION OF SPI INTERFACE......................................................................................................... 37
TABLE 18 : NETLIGHT PIN STATUS................................................................................................................................. 39
TABLE 19 : PIN DEFINITION OF ADC INTERFACES.....................................................................................................40
TABLE 20 : ADC ELECTRONIC CHARACTERISTICS................................................................................................... 40
TABLE 21 : ELECTRONIC CHARACTERISTIC............................................................................................................... 41
TABLE 22 : PIN DEFINITION OF USB_BOOT INTERFACES....................................................................................... 41
TABLE 23 : PIN DEFINITION OF GPIO INTERFACES...................................................................................................42
TABLE 24 : LOGIC LEVELS OF GPIO INTERFACES.....................................................................................................42
TABLE 25 : CONDUCTED TRANSMISSION POWER.................................................................................................... 44
TABLE 26 : MAXIMUM POWER REDUCTION (MPR) FOR UE CATEGORY NB2&M1 POWER CLASS 5.......... 45
TABLE 27 : OPERATING FREQUENCIES........................................................................................................................ 46
TABLE 28 : E-UTRA OPERATING BANDS....................................................................................................................... 46
TABLE 29 : CONDUCTED RECEIVE SENSITIVITY....................................................................................................... 46
TABLE 30 : CAT-M1 REFERENCE SENSITIVITY (QPSK).............................................................................................46
TABLE 31 : CAT-NB2 REFERENCE SENSITIVITY (QPSK) .........................................................................................48
TABLE 32 : TRACE LOSS.................................................................................................................................................... 49
TABLE 33 : RECOMMENDED TVS.................................................................................................................................... 50
TABLE 34 : ABSOLUTE MAXIMUM RATINGS................................................................................................................. 54
TABLE 35 : RECOMMENDED OPERATING RATINGS.................................................................................................. 54
TABLE 36 : 1.8V DIGITAL I/O CHARACTERISTICS*...................................................................................................... 55
TABLE 37 : OPERATING TEMPERATURE....................................................................................................................... 55
TABLE 38 : OPERATING MODE DEFINITION................................................................................................................. 56
TABLE 39 : CURRENT CONSUMPTION ON VBAT PINS (VBAT=3.8V)..................................................................... 59
TABLE 40 : THE ESD PERFORMANCE MEASUREMENT (TEMPERATURE: 25℃, HUMIDITY: 45%)................62
TABLE 41 : THE DESCRIPTION OF LABEL INFORMATION........................................................................................ 64
TABLE 42 : MOISTURE SENSITIVITY LEVEL AND FLOOR LIFE............................................................................... 66
TABLE 43 : BAKING CONDITIONS.................................................................................................................................... 67
TABLE 44 : TRAY SIZE......................................................................................................................................................... 70
TABLE 45 : SMALL CARTON SIZE.................................................................................................................................... 70
TABLE 46 : BIG CARTON SIZE...........................................................................................................................................71
TABLE 47 : CODING SCHEMES AND MAXIMUM NET DATA RATES OVER AIR INTERFACE.............................72
TABLE 48 : RELATED DOCUMENTS................................................................................................................................ 73
TABLE 49 : TERMS AND ABBREVIATIONS..................................................................................................................... 74
TABLE 50 : SAFETY CAUTION...........................................................................................................................................77