单声道蓝牙模块-CSR6145.pdf

深圳市晨兵电子有限公司 1 Features PRODUCT SPECIFICATION MODEL SCT 566 Fully Qualified Bluetooth v2 1 EDR Enhanced Data Rate EDR compliant with v2 1 of the specification for both 2Mbps and 3Mbps modulation modes Full Speed Bluetooth Operation with Piconet and Scatternet Support Low Power 1 8V operation Integrated Switch mode Regulator Integrated Battery Charger with Programmable Current 15 bit Linear Audio CODEC Unbalance audio output Integrated echo cancellation 2 Bluetooth Specification NO 1 2 Standard Frequency ITEM Bluetooth V2 1 With EDR 2 4Ghz ISM band SPEC 3 4 5 6 Modulation Method Sensitivity Transfer Rates Security 4dBm RF transmit power with power level control 2dBm 80dBm 0 1 BER Asynchronous 2Mbps MAX Authentication and encryption 3 Environment NO ITEM SPEC 1 2 3 Operating Temperature Operating Relative Humidity Storage Temperature 40 85 10 90 Non Condensing 60 150 4 Storage Relative Humidity 80 Max DESIGN CHECK APPRDVED DATE REV NO 2012 09 01 1 0 4 Electrical Specification NO PRODUCT SPECIFICATION ITEM MIN MODEL SCT 566 SPEC TYP MAX UNIT 1 2 3 4 5 6 7 Supply Voltage Consumption Current Standby Current PIO output logic level low PIO output logic level high PIO input logic level low PIO input logic level high 3 0 1 4 0 4 1 5 3 3 17 3 4 2 22 5 0 4 0 4 2 2 V mA mA V V V V 5 Reflow Profile Hand Soldering Method 350deg C Max 3 to 5 sec 2 time 6 Outline Dimension PRODUCT SPECIFICATION MODEL SCT 566 PRODUCT SPECIFIC MODEL SCT 566 7 Pin Description Pin Name Type Description 1 GND Ground 2 AIO 0 I Analog Programmable I O line0 3 TX O UART Data output 4 RX I UART Data input 5 PIO 11 I O Programmable I O line11 6 PIO 1 I O Programmable I O line1 7 PIO 2 I O Programmable I O line2 8 PIO 0 I O Programmable I O line0 9 MISO I O SPI output 10 MOSI I O SPI input 11 CLK I O SPI input 12 CSB I O SPI input 13 VREG H I Chip enable 14 1V8 I VDD PAD 15 GND Ground 16 LED0 Current sink to drive LED 17 LED1 Current sink to drive LED 18 GND Ground 19 VBAT I Battery input 20 VBUS I Charger input 21 RST I Reset if low 22 SPKR P O Speaker differential output P 23 SPKR N O Speaker differential output N 24 25 26 MIC N I Microphone differential Input N 27 28 MIC P I Microphone differential Input P 29 MIC BIAS I Microphone bias enable 30 GND Ground 31 RF Antenna 32 GND Ground 33 AIO1 I Analo