Sony BC05 User manual

BC05 Module Spec.
ShenzhenSynchronElectronicsCo.,Ltd. 2010.11
1.GeneralDescriptionandSpcification
1.1GeneralDescription
Thisproduct isaClass 2 SMTBluetoothModuleused CSR BC5-MultiMedia
External. Itprovidesdata and voice communications. Itinterfaceswithahostthrough
USB or UARTand supportdata rate up to12M/3Mbps.
GeneralFetures:
Class 2 BluetoothModule
BluetoothSpec. V2.1+EDR Compliant
SupportFirmwareUpgrade
USB 2.0 and UARTHostInterface
Multi-ConfigurableI2S, PCMor SPDIFInterface
Integrated 1.5Vand 1.8VLinear Regulators
Integrated Switched-modeRegulator
Integrated BatteryCharger
Integrated Microphonebias&LEDDriver
64MIPS KalimbaDSP Co-processor
Builtin16-bitStereoCodec- 95dB SNR for DAC
Enhanced Audibilityand NoiseCancellation
Supportfor 802.11 Co-existence
Green(RoHS Compliant)
1.2Device Details
Radio
CommonTX/RXterminal simplifiesexternal matching;eliminatesexternal antennaswitch
BISTminimisesproductiontesttime
Bluetoothv2.1+EDRspecificationcompliant
Transmitter
4dBmRFtransmit powerwithlevelcontrolfromonchip6-bit DACoveradynamicrange>30dB
Class 2andClass 3supportwithouttheneedforanexternal poweramplifierorTX/RXswitch
Receiver
Receiversensitivityof -70dBm

Integratedchannelfilters
Digital demodulatorforimprovedsensitivityandcochannelrejection
Real-timedigitisedRSSIavailableonHCI interface
FastAGCforenhanceddynamicrange
Baseband and Software
16Mbit external Flash
48Kbyteinternal RAM, allowsfull-speeddata transfer, mixedvoice/data andfull piconetsupport
Logicforforwarderrorcorrection, headererrorcontrol, access codecorrelation, CRC,
demodulation, encryptionbit stream generation, whiteningandtransmit pulseshaping
TranscodersforA-law, μ-lawandlinearvoice fromhostandA-law, μ-lawandCVSD voice
overair
PhysicalInterfaces
SPIwithclockspeedsup to64MHzinMastermodeand32MHzinSlavemode
I2C mastercompatibleinterface
UARTinterface withprogrammabledata rateup to3Mbits/swithanoptional bypass mode
USBv2.0interface
Bi-directional serial programmableaudiointerface supportingPCM, I2SandSPDIFformats
TwoLEDdriverswithfaders
KalimbaDSP
VerylowpowerKalimbaDSP co-processor, 64MIPS, 24-bit fixedpointcore
SBCdecodetakesapproximately4mWpowerconsumptionwhilestreamingmusic
Single-cycleMAC;24 x24-bit multiplyand56-bit accumulator
32-bit instructionword, dual 24-bit data memory
6Kx32-bit program RAM, 16Kx24-bit +12Kx24- bit data RAM
64-wordx32-bit program memorycachewhenexecutingfromFlash
StereoAudioCodec
16-bit internal stereocodec
Dual ADCandDACforstereoaudio
Integratedamplifiersfordriving16Ωspeakers;noneedforexternal components
Supportforsingle-endedspeakerterminationandlineoutput
Integratedlow-noisemicrophonebias
ADCsampleratesare8, 11.025, 16, 22.05, 32 and44.1kHz
DACsampleratesare8, 11.025, 12, 16, 22.05, 24, 32, 44.1and48kHz

AuxiliaryFeatures
Powermanagementincludesdigital shutdownandwake-up commandswithanintegrated
low-poweroscillatorforultra-lowpowerPark/Sniff/Holdmode
On-chipregulators:1.5Voutputfrom1.8Vto2.7Vinputand1.8Voutputfrom2.7Vto4.5Vinput
On-chiphigh-efficiencyswitched-moderegulator;1.8Voutputfrom2.7Vto4.4Vinput
Power-on-resetcell detectslowsupplyvoltage
10-bit ADCand8-bit DACavailabletoapplications
On-chipchargerforlithiumion/polymerbatteries
1.3Specification
Chipset CSRBC05 Multimedia
SpecificationVersion BluetoothV2.1+EDR
PowerClass Class 2
FrequencyBand 2400~2483.5MHz
Max.TxPower -6~+4dBm
RXSensitivity ＜-70dBm
Distance >10m(Noobstacle)
FlashSize 16M
PowerVoltage 3.3V
SupplyCurrent <40mA
Operation Temperature -10 ~+45 ℃
Dimension 32mm(L)x 13.5 mm(W) x 1.2mm(H)

2.PackageInformation
2.1PinoutDiagram
Figure1:BC05 ModulePinout(TopView)
2.2TerminalFunctions

PinName PinNumber Description
GND 1 Ground
PIO4 2
PIO5 3
PIO6 4
PIO7 5
PIO8 6
Programmableinput/outputline
AIO1 7
AIO0 8 Analogueprogrammableinput/output
RESET 9 SystemReset(LowActive)
GND 10 Ground
GND 11 Ground
PIO10 12
PIO11 13
PIO12 14
PIO13 15
Programmableinput/outputline
GND 16 Ground
VDD 17 PositivesupplyforSPI/PCMportsandPIO[15:4]
andBC05 MM FlashPads, Connectto3.3V
GND 18 Ground
VDD_Flash 19 PositivesupplyforFlashMemory,Connectto3.3V
VDD_USB 20 PositivesupplyforUART/USBports
+1.8V 21 Switch-modepowerregulatoroutput
GND 22 Ground
USB_DP 23 USBdatapluswithselectableinternal1.5k Ω
pull-up resistor
USB_DN 24 USBdataminus
WP# 25 Flashwriteprotect(LowActive)
GND 26 Ground
UART_RX 27 UARTdatainput
UART_TX 28 UARTdataoutput
PCM_IN 29 Synchronousdatainput
PCM_SYNC 30 Synchronousdatasync
PCM_CLK 31 Synchronousdataclock
PCM_OUT 32 Synchronousdataoutput
SPI_CSB 33 ChipselectforSPI, activelow
SPI_MOSO 34 SPIdataoutput
SPI_CLK 35 SPIclock

SPI_MOSI 36 SPIdataintput
VRE_IN 37 Takehightoenablehigh-voltagelinearregulator
andswitch-moderegulator
VDD_BAT 38
Lithiumion/polymerbatterypositiveterminal.
Batterychargeroutputandinputtoswitch-
mode
regulator
GND 39 Ground
VDD_CHG 40 Batterycharge
LED1 41
LED0 42 LEDDriver
GND 43 Ground
SPK_L_N 44 Speakeroutputnegative, left
SPK_L_P 45 Speakeroutputpositive, left
SPK_R_N 46 Speakeroutputnegative, right
SPK_R_P 47 Speakeroutputpositive, right
GND_S 48 SignalGround
MIC_BIAS 49 Microphonebias
MIC_B_P 50 Microphoneinputpositive, right
MIC_B_N 51 Microphoneinputnegative, right
MIC_A_P 52 Microphoneinputpositive, left
MIC_A_N 53 Microphoneinputnegative, left
GND 54 Ground
PIO0 55
PIO1 56
PIO2 57
PIO3 58
Programmableinput/outputline
GND 59 Ground
RF 60 Transmitteroutput/switchedreceiverinput
2.3PackageDimensions

Figure2:BC05 ModulepackageDimensions

3.HardwareDescription
3.1BlockDiagram
Figure3:BC05 ModuleBlockDiagram
3.2RFPorts

Figure4:RFPortsDiagram
RF_NandRF_Pformacomplementarybalancedpairandareavailableforboth
transmitandreceive. Ontransmittheiroutputsarecombinedusinganexternalbalun
intothesingle-endedoutputrequiredfortheantenna. Similarly, onreceivetheirinput
signalsarecombinedinternally. Bothterminalspresentsimilarcompleximpedances
thatmayrequirematchingnetworksbetweenthemandthebalun.
AnLCnetwork, L4andC17.ThisprovidesaDCbiasfortheBlueCore5-MM
fromthe1.5Vrail.
TheBPF1usedtosuppress thesignaloutofBluetoothFrequencyBandand
enhance theEMCcapacity.
TheDClevelmustbesetatVDD_RADIO.
3.3UARTPorts
BC05 ModuleUARTinterface providesasimplemechanismforcommunicating
withotherserialdevicesusingtheRS232 protocol.WhenBlueCore5 Multimedia
Externalisconnectedtoanotherdigitaldevice, UART_RXandUART_TXtransfer
databetweenthetwodevices.
TheBaud rateoftheUARTports:
1200 baud ( 2%Error)
Minimum 9600 baud ( 1%Error)
Baud rate
Maximum 4Mbaud ( 1%Error)
3.4USBPorts

Thisisafull speed(12Mbits/s)USBinterface forcommunicatingwithother
compatibledigitaldevices.BC05 ModuleactsasaUSBperipheral, respondingto
requestsfromamasterhostcontrollersuchasaPC.
AsUSBisamaster/slaveorientedsystem(incommonwithotherUSB
peripherals), BlueCore5 MultimediaExternalonlysupportsUSBSlaveoperation.
4. GreenProducts andRoHSCompliance
5. Reference
1)BlueCore5-MultimediaExternalProductDataSheet, CS-101568-DSP4(bc05-ds-
004P)
2)SpecificationoftheBluetootnSystem, Verion2.1+EDR