BCM20730藍牙模塊規(guī)格書

1、Contents1. Overview 32. Applications . .33. Features . .34. Block Diagram . .45. Module Picture . .46. Packing .57. Module Dimension . .68. Pin Description . .89. Technical Specifications . 89.1 General Specification .89.2 Electrical Characteristics . 9Function Test . .111. OverviewThe BCM20730 is a

2、 Bluetooth Human Interface Device (HID) Module base on Broadcom BCM20730 Bluetooth controller. It is integrated with PCB antenna, serial EEPROMC, rystal, and also components for the built-in switching regulators to reduce the external BOM cost.The BCM20730 Module has been designed to provide low pow

3、er, low cost, and robust communications for applications operating in the globally available 2.4GHz unlicensed ISM band. It is fully compliant with Bluetooth Radio Specification 3.0.2. Applications? Wireless pointing devices: Mouse, trackballs, gestural controls? Wireless keyboards? 3D glasses? Remo

4、te controls? Game controllers? Point-of-sale(POS) input device? Remote sensors? Home automation? Personal health and fitness monitoring3. Features? Bluetooth V3.0 specification compatible, including enhanced powercontrol (Unicast Connectionless Data)? Bluetooth HID profile V1.0 compliant? Bluetooth

5、Device ID profile version 1.3 compliant? Bluetooth AVRCP-CT profile version 1.3 compliant? Programmable output power control meets Class 2 and Class 3 requirements ? Ultra low power design? Support AFH(Adaptive Frequency Hopping)? Enhanced power control? Shutter control for 3D glasses? Infrared modu

6、latorTriggered Broadcom Fast Connect? Slim printed with 30mm*14mm*0.8mm? ROHS compliant? BQB certification4. Block Diagram4. Block DiagramGPIOBCM20730BGA64Single Cliip Bluerootli Ii ansc#iv«Bluetoorli 3.05.Module Picture6.Packi ngFini shed productag-;gaB8ft7. Module Dime nsi onDime nsio n: 30mm

7、*14mm*0.8mm7. Module Dime nsi on7. Module Dime nsi on1，3V5inninnU_762rnm1 -4-mm7. Module Dime nsi on7. Module Dime nsi onPin Descripti on7. Module Dime nsi on7. Module Dime nsi onGND GIMDR1 3 RS7尸6UR_RX URTXoz stRST NP3 GNDX/DDIOd更MGN _ PIOPH1P2 P3PI 2 Fn PI &RJ5：XTALO32 XTALI32KP3R3PNP2P2 P公 尸7

8、P3)Pin No.Pin NameDefault Directio nFun cti on Descripti on1GNDPowerSystem ground2GNDPowerSystem ground3P13In putGPIO4P8In putGPIO5P17In putGPIO6P22In putGPIO7P6In putGPIO8UP_RXIn putUART serial in put9UP_TXOutputUART serial output10P0In putGPIO11P1In putGPIO12P5In putGPIO13P4In putGPIO14P32In putGP

9、IO15P2In putGPIO16RST_NIn putActive-lowsystem reset withopen-drainoutput& internalpull-up resistor17P3In putGPIO18GNDPowerSystem ground19VDDIOPowerBattery in put supply for LDO20SDAI2CI2C DATA21SCLI2CI2C CLOCK22P18In putGPIO23P16In putGPIO24P35In putGPIO25P21In putGPIO26P19In putGPIO27P25In putG

10、PIO28P24In putGPIO29P20In putGPIO30P34In putGPIO31P7In putGPIO32P29In putGPIO33P28In putGPIO34P27In putGPIO35P26In putGPIO36P36In putGPIO37P30In putGPIO38XTALI32KIn putLow-power oscillator in put is used39XTALO32KIn putLow-power oscillator output40P37In putGPIO41P15In putGPIO42P14In putGPIO43P12In p

11、utGPIO44P9In putGPIO45P23In putGPIO46P11In putGPIO47P10In putGPIO48GNDPowerSystem ground8. Tech ni cal Specificati ons9.1 Gen eral Specificati onItemsMinTypicalMaxUnitFreque ncy range20422480MHzBluetooth specificati onV3.0Output power ClassClass 2Work ing dista neeUp to 10 meters in ope n spaceTX ou

12、tput power-24dBmFreque ncy deviati on140175KHzChannel spaci ng1MHzIn itialcarrier freque ncytolera nee+-75KHzRX sen sitivity-88-84dBmRX Max in put-10dBmIn put IP3-16dBmIn put impeda nee50Ohms9.2 Electrical CharacteristicsPower SupplyParameterMinTypicalMaxUnitDC supply voltage for RF1.141.21.26VDC su

13、pply voltage for Core1.141.21.26VDC supply voltage for VDDM1.623.63VDC supply voltage for VDDO1.623.63VDC supply voltage for LDOIN1.433.63VDC supply voltage for VDDFE1.141.21.26VDigital LevelCharacteristicsSymbolMinTypicalMaxUnitIn put low voltageVl0.4VIn put high voltageVh0.75*VDDC)VOutput low volt

14、ageVOl0.4VOutput high voltageVOhVDDO-0.4VIn put capacita neeCn0.12pFCurre nt Con sumpti onOperatio nal ModeCon diti onsTypicalMaxUnitReceiveReceiver and Basebandare both operati ng,100% ON26.6mATran smitTran smitterandBaseba nd are both operati ng, 100% ON24mADM1DM1 TX Mode15.2mADH1DH1 RX Mode16.7mA

15、SleepInternal LDOs in use28.4uAHID OFF1.5uASniff Mode,11.25msSlave2.8mASn iff Mode,22.5msSlave1.27mASniff Mode,60msSlave750uASniff Mode,100msSlave500uASniff Mode,495msSlave125uA9. Fun ction Test10.1客戶要求平臺測試:Platform連機是否OK回連是否OK/時間Ipad1/lpad2/lpad3Pass Fail Pass Fail Ipho ne3GS/4/4SPass Fail Pass Fail Mac OS 10.6/10.7Pass Fail Pass Fail Win dows 32bitPass Fail Pass Fail Win dows 64bitPass Fail Pass Fail An droid 3.0Pass Fail Pass Fail 10.2 客戶的 Key matrix layout 測試測試項目PASSFAILKEY功能是否正確KEY在文字輸入時是否有連鍵現象KEY在文字輸