MT2625 评估资料.pdf

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1、MT2625FeatureNB-IOTtransceiverIntegratedPowermanagementUnit3GPPR13/R143BuckswithlowquiescentcurrentSupportRFband4LDO(B1/B2/B3/B5/B8/B11/B12/B13/B17/B18/B19/B20/B21/B25/B26/B28/B31/B66/B70/B71)SupportPSMandeDRCmodeInterfacesSDIO,I2C,UART,SPI,I2S,PWM,AUXADC,KeypadMicroc

2、ontrollersubsystem:GPIO*37,EINT104MHzARM®Cortex®-M4MIPI/BPIforRFcontrolinterfaceMCUoperationfrequency=26/78/104MHzSIMUSB(needexternalUSB3.3Vpower)Memory:Upto32KBSYSRAMClocksource:Upto32KBL1cacheEmbedded32Mbitflash26MHzcrystalMaxfrequency=78MHz32kHzcrystalorinter

3、nal32kHzRCEmbedded32MbitpSRAMMaxfrequency=104MHzPackage:121balls,0.5mmpitch5.6mmx5.6mmx1.05mmTFBGApackageMP:13528878150MT2625PlatformBlockDiagramMP:13528878150Li-ionbatteryorACforMT2625InternalExternalpowerpowerInpackagedeviceExternaldeviceVBAT(3.1V~4.2V/5Vdongle)BUCK_

4、VCOREVCORE0.7V~1.3VCORE180mABUCK_VRFVRF1.21VRFMacro35mALDO_VIO18VIO181.8VPSRAM,SF,IO,DCXO,ABBFairchildBUCK180mAFAN537033.3V,IQ5uALDO_VFEMVFEM1.8VFEM1A35mAVBATENLDO_VSIMVSIM1.8V/2.8V/3VSIM,EFUSE60mA/100mALDO_VSRAM_RTCVSRAM_RTC0.775V/1.1VRTCSRAM5mAPSWRTCBUCK_VPAVPAFEMPA(SKY68

5、018-21,Vcc1=Vcc2=1.8V)0.5V~2.8VFEMPA(SKY68018-11,Vcc1=Vcc2=2.2V)500mASatellitePA(Vcc2=2.4V)MP:13528878150FEMVddLi-MnO2/2SAlkalinebatteryforMT2625InternalExternalpowerpower-conditionof(1)useSKY68018-11/SKY68018-21(2)need1V8/3VSIMInpackagedeviceExternaldeviceVBAT(2.1V~3.63V)B

6、UCK_VCOREVCORE0.7V~1.3VCORE180mABUCK_VRFVRF1.21VRFMacro35mALDO_VIO18VIO181.8VPSRAM,SF,IO,DCXO,ABB180mALDO_VFEMVFEM1.8VFEM35mALDO_VSRAM_RTCVSRAM_RTC0.775V/1.1VRTCSRAM5mAPSWRTCLDO_VSIM-VSIMBypassTPS61021A1.8V/2.8V/3VSIM,SIMIO,EFUSEifuseSKY6801821&1V8SIM60mA/100mATIBoostTPS610

7、21ABUCK_VPAVPAFEMPA(SKY68018-21,Vcc1=Vcc2=1.8V)3.3V,IQ17uA0.5V~2.8VFEMPA(SKY68018-11,Vcc1=Vcc2=2.2V)0.6A500mASatellitePA(Vcc2=2.4V)MP:13528878150RTC_GPIO0FEMVddInternalExternalनѹቌࣜ੿షழኽቦ̿໘ᡜళ౏๒᧚ྭᐏᎪᭊරúú5GࣱԼᄊ᧘᜶۳ᆃ1LTECat-1ԣ̿ʽӭ۳ባ多᡹ࣹ୧ᤉᛡᤉʷ൦ܙूἻឱݠ᭤൤̔ଌКἻ᭤(Rel-.+)ጼቫࠀͯܙҫTDDஃે૿ిଌК多᡺઩੨ᬌͰ

8、ܭాভఞᰴᄊ஝૶͜ᣥᤴဋܙूጼቫࠛएᬌͰҪᏲѓ࠶ᑟᏲ௑णᤉʷ൦ᬌͰᑟᏲ௑णఞງए᜸ᄦܙूረүভᤉʷ൦ܙूረүভ۳̆5GNRᄊྭᐏᎪఞᰴࠛएஈؓVo