MT2625-评估资料

NB-IOTtransceiver3GPPR13/R14SupportRFband(B1/B2/B3/B5/B8/B11/B12/B13/B17/B18/B19/B20/B21/B25/B26/B28/B31/B66/B70/B71)SupportPSMandeDRCmodeMicrocontrollersubsystem:104MHzARM®Cortex®-M4MCUoperationfrequency=26/78/104MHzMemory:Upto32KBSYSRAMUpto32KBL1cacheEmbedded32MbitflashMaxfrequency=78MHzEmbedded32MbitpSRAMMaxfrequency=104MHzIntegratedPowermanagementUnit3Buckswithlowquiescentcurrent4LDOInterfacesSDIO,I2C,UART,SPI,I2S,PWM,AUXADC,KeypadGPIO*37,EINTMIPI/BPIforRFcontrolinterfaceSIMUSB(needexternalUSB3.3Vpower)Clocksource:26MHzcrystal32kHzcrystalorinternal32kHzRCPackage:121balls,0.5mmpitch5.6mmx5.6mmx1.05mmTFBGApackageMT2625FeatureMT2625PlatformBlockDiagramPSWLi-ionbatteryorACforMT2625BUCK_VCORE0.7V~1.3V180mABUCK_VRF1.21V35mAVCOREVRFCORERFMacroInpackagedeviceInternalpowerExternalpowerLDO_VIO181.8V180mAVIO18PSRAM,SF,IO,DCXO,ABBLDO_VSIM1.8V/2.8V/3V60mA/100mALDO_VSRAM_RTC0.775V/1.1V5mAExternaldeviceFEMRTCSIM,EFUSERTCSRAMVSIMBUCK_VPA0.5V~2.8V500mAVPAFEMPA(SKY68018-21,Vcc1=Vcc2=1.8V)FEMPA(SKY68018-11,Vcc1=Vcc2=2.2V)SatellitePA(Vcc2=2.4V)VBAT(3.1V~4.2V/5Vdongle)VSRAM_RTCLDO_VFEM1.8V35mAVFEMFEMVddVBATENFairchildBUCKFAN537033.3V,IQ5uA1APSWLi-MnO2/2SAlkalinebatteryforMT2625-conditionof(1)useSKY68018-11/SKY68018-21(2)need1V8/3VSIMBUCK_VCORE0.7V~1.3V180mABUCK_VRF1.21V35mAVCOREVRFCORERFMacroInpackagedeviceInternalpowerExternalpowerLDO_VIO181.8V180mAVIO18PSRAM,SF,IO,DCXO,ABBLDO_VSRAM_RTC0.775V/1.1V5mAExternaldeviceFEMRTCRTCSRAMVSIMBUCK_VPA0.5V~2.8V500mAVPAFEMPA(SKY68018-21,Vcc1=Vcc2=1.8V)FEMPA(SKY68018-11,Vcc1=Vcc2=2.2V)SatellitePA(Vcc2=2.4V)VBAT(2.1V~3.63V)VSRAM_RTCLDO_VFEM1.8V35mAVFEMFEMVddRTC_GPIO0TIBoostTPS61021A3.3V,IQ17uA0.6ABypassTPS61021AifuseSKY68018-21&1V8SIMSIM,SIMIO,EFUSELDO_VSIM1.8V/2.8V/3V60mA/100mAInternalExternal5G11opartodancedroillbesbmittedithtomeet-reirementsperdefinedinUecommendationU--September1多LTECat-1(Rel-+)eMTCFeMTCeFeMTCeNB-IoTFeNB-IoT5GNRNB-IoTLTE-IoTRel-15Rel-1Rel-14Rel-16+VoLTE多TDD