SimCom SIM7020C Hardware Design page 4

5.3 Operating Mode ..................................................................................................................35
5.3.1 Operating Mode Definition ..........................................................................................35
5.3.2 Sleep mode ...................................................................................................................36
5.3.3 Minimum functionality mode and Flight mode ............................................................36
5.3.4 Power Saving Mode (PSM) ..........................................................................................37
5.3.5 Extended Mode DRX (e-DRX) ....................................................................................37
5.4 Current Consumption ..........................................................................................................37
5.5 ESD Notes ...........................................................................................................................38
6 SMT Production Guide ............................................................................................................39
6.1 Top and Bottom View of SIM7020 .....................................................................................39
6.2 Typical SMT Reflow Profile ...............................................................................................39
6.3 Moisture Sensitivity Level (MSL) ......................................................................................40
6.4 Baking Requirements ..........................................................................................................40
6.5 Stencil Foil Design Recommendation .................................................................................41
7 Packaging ..................................................................................................................................42
8 Appendix ...................................................................................................................................44
8.1 Related Documents .............................................................................................................44
8.2 Terms and Abbreviations .....................................................................................................46
8.3 Safety Caution .....................................................................................................................48
Contact ............................................................................................................... 错误!未定义书签。
SIM7020_Hardware_Design_V1.02
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Smart Machine Smart Decision
2018-07-25