Manuale UtenteSommarioContents4Table Index6Figure Index7Revision History91Introduction101.1Product Outline101.2Hardware Interface Overview111.3Hardware Block Diagram121.4Functional Overview132Package Information152.1Pin Assignment Overview152.2Pin Description172.3Mechanical Information202.4Footprint Recommendation213Interface Application223.1Power Supply223.1.1Power Supply Design Guide233.1.2Recommended Power Supply Circuit233.1.3Voltage Monitor243.2Power on/Power off/Reset Function253.2.1Power on253.2.2Power off263.2.3Reset Function273.3UART Interface283.3.1UART Design Guide283.3.2RI and DTR Behavior293.4USB Interface303.5SIM Interface313.5.1SIM Application Guide313.5.2Recommended SIM Card Holder323.6PCM Interface333.6.1PCM timing333.6.2PCM Application Guide353.7I2C Interface353.8Network status353.9Other interface363.9.1ADC363.9.2LDO374RF Specifications384.1LTE CAT-M1 RF Specifications38Maximum Power Reduction (MPR)404.2LTE CAT-M1 Antenna Design Guide414.3GNSS424.3.1GNSS Technical specification424.3.2GNSS Application Guide435Electrical Specifications455.1Absolute maximum ratings455.2Operating conditions455.3Operating Mode465.3.1Operating Mode Definition465.3.2Sleep mode475.3.3Minimum functionality mode and Flight mode475.4Current Consumption485.5ESD Notes496SMT Production Guide506.1Top and Bottom View of SIM7000506.2Label Information516.3Typical SMT Reflow Profile526.4Moisture Sensitivity Level (MSL)526.5Stencil Foil Design Recommendation537Packaging537.1tray packaging54Appendix57A. Reference Design57B. Related Documents58C. Terms and Abbreviations60D. Safety Caution62Dimensioni: 3,89 MBPagine: 63Language: EnglishApri il manuale