BCM20730模块资料

这个是bcm20730模块的资料、欢迎下载4. Block diagramAntennaBCN20730EEPROMBGA64CrvstalSingle-Chip Bluetooth TransceiverBluetooth 3.0Power supplyCART InterfaceGPIO5. Module picturePackinggFinished product packing use the blister-tray露圆国国国圆国国圆国圆国圆园圆园7. Module dimensionDimension: 30mm*14mm*0.8mmtmr个E:::::1.375mmr0.762mrm125mr8. Pin DescriptionGNDGNDP1■P13P17P22P6UP RXP15■UP XP37XTALO32KXTAL2KPSP50PP36P32P之6P2P27RST NP28P29GNDVDDIOP34景悬是是是悬Pin No. Pin Name Default DirectionFunction DescriptionGNDowerystem grounGNDPowerSystem groundP13InputGP⊥0InputGPIOP17InputGPIO6P22InputGPIOP6nputGP⊥0UP RXInputUART serial inputUP TXOutputUART serial output10GPIOPIInputGPIO12P5InputGPIO13P4InputGPIO14P32InputGPIOInputGPIO16RST NInputActive-low system reset withen-drain output internalpull-up resistor17P3InputGPIO18GNDPowerSystem ground19VDDIOPowerBattery input supply for ldo20SDAI2CI 2C DATA21SCLI2CI2C CLOCK22P18GPIO23P16InputGPIO24P35InputGPL25P21InputGPIO26P19GPIO27P25InputGPIO28P24InputGPIO29P20InputGPIO30P34InputGPIO31P7InputGPIO32P29InputGPIO33P28InputGPIO34P27InputGPIO35P26InputGPIO36P36InputGPIO37P30InputGPIO38XTALI32KInputLow-power oscillator input isIsed39XTALO32KInputLow-power oscillator output40P37InputGPIO41P15InputGPIO42P14InputGPIO43P12ripuGPIOInputGPIO45P23InputGPIO46PILInputGPIO47P10InputGPIO48GNDowerSystem ground9. Technical Specifications9.1 General specificationItemsMinTypicalMaxUnitFrequency range20422480MH乙Bluctooth specificationV3.0Output power classClass 2Working distanceUp to 10 meters in open spaceTX output power4Frequency deviation140175KHZChannel spacingMHzInitial carrier frequencyKHtoleranceRX sensitivity8884dBmRX Max input10dBmInput iP3d BIInput impedance50Ohms9.2 Electrical CharacteristicsPower SupplyParameterTypical Max UnitDC supply voltage for RFL.141.21.26VDC supply voltage for Core1.141.21.26VDC supply voltage for VDDM3.63VDC supply voltage for VDo1.623.63DC supply voltage for LDOINL.433.63VDC supply voltage for VDDFE1.1421.26VDigital levelCharacteristicsSymbolMinTypical Max UnitInput low voltageVI0.4VInput high voltageVIH0.75*VDDOVOutput low voltage0.4VOutput high voltageVOH VDDO-04VInput capacitance0.12FCurrent ConsumptionOperational modeConditionsTypicalaxUnitReceiveReceiver and baseband26.6are both operating100%ONransmit tTransmitterand24mABaseband are bothoperating, 100% ONDMIDMI TX Mode15.2mADH1DHI RX Mode16.7mASleepInternal lois in use28.4AIIID OFFSniff Mode, 11. 25msSlave2.8InASniff modc. 22. 5msSlave1.27mASniff mode. 60msave750Sniff mode, 100msSlave500Sniff mode, 495msSlave125uA10。 Function test10.1客户要求半台测试:Platform连机是否OK回连是否OK/时间Ipadl/Ipad2/Ipad3Pass□Fail□Passo Fail口Iphone 3GS/4/4SPass口Fail口Pass囗Fai1口Mac0S10.6/10.7Passd fail□Passo Fai1口Windows 32bitPass□Fail口Pass口Fail□Windows 64bitPass□Fai1口Pass□Fai1口Android 3. 0Pass□Fai1口Pass□ai1口10.2客户的 Key matrix layout测试测试项目PASSFAILKEY功能是否正确KEY在文字输入时是否有连键现象KEY在文字输入时是否有明显延时现象10.3蓝牙设备搜索名称是否正确(客户要求):PASS口FAIL□10.4指示灯的状态是否正确(客户要求):PASS口FAIL囗无指示口10.5键盘 NumLock, Scrolllock, CapsLock指示灯是否与主机同步:PASS口FAIL口无指示口10.6休眠时间是否正确(客户要求):PASS口FAIL口10.7低电压报警电压/关机电压(客户提供):PASS口FAL10.8操作距离测试(符合 CLASS2要求无障碍物测试有效距离10米以上):PASS□FAIL口