CSR57F68

Peng'R Tel:13590282537 0755-83611011 QQ:1825598678 Website:www.chenbingdom.com --------------------------------------------------------------------------------------------------------------------------------------------CSR57F68 57F68 CSR BLUECORE5 57F68 PDA 57F68 Bluetooth V2.1+EDR GFSK, 1Mbps, 0.5BT Gaussian Battery voltage VDD:3.3 supply OPP,OBEX,SPP,A2DP, AVRCP,FTP ,HS/HF,DUN Profiles 30mA <0.4mA -40ºC to +80ºC 10 CLASS2 4dBm [email protected]%BER 2.4GHz-2.480GHz PIO, SPI Speake Microphone High acoustic fidelity sound 75dB 0.01% 25.01X21.02X1.8MM Free Datasheet http://www.datasheet4u.com/ --------------------------------------------------------------------------------------------------------------------------------------------- Free Datasheet http://www.datasheet4u.com/ --------------------------------------------------------------------------------------------------------------------------------------------- Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Symb PIO1 PIO2 VOL+ VOLUP DOWN POWER +1.8V GND BAT LED1 LED2 MIC SPBN SPBP SPAN SPAP GND MOSI CLK CS# MISO RTS I/O Bi-Directional TX EN Bi-Directional Bi-Directional Bi-Directional Bi-Directional Bi-directional Bi-directional POWER Bi-directional Battery terminal+ve CMOS Input pen drain output pen drain output Analogue output Analogue output Analogue output Analogue output GND CMOS input with weak internal pull-down CMOS input with weak internal pull-down CMOS input with weak internal pull-down CMOS ...