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| DFBM-CA120 DFBM-CA120 Bluetooth TM Module Class 2 Wireless communication module compliant with TM Bluetooth Specification V1.1. FEATURES: Suitable for Headsets, Cellular Headsets, PDAs ......., etc. Small size and Low Profile using high-density packaging technology. High sensitivity for better reception. Various interfaces: UART, USB and PCM. Wide operating temperature range: -40~+85J . Device diagram BC2-Audio headset extra with CODEC And PCM Data Sheet Feb 03, 2005 Proprietary Information and Specifications are Subject to Change DFBM-CA120 General Specification Bluetooth Specification Frequency Modulation Transmission Rate Receive Sensitivity Maximum Output Power Operating Voltage Operating Temperature Antenna Impedance Package Size Version 1.1 2402~2480MHz FHSS/GFSK 721kbps Typ. -78dBm +4dBm(Class 2) 2.7~3.6V -40~+85J 50[ 10.5*10.5*2.0 (mm) Data Sheet Feb 03, 2005 Proprietary Information and Specifications are Subject to Change DFBM-CA120 Interface Interface Antenna UART Interface SPI Interface USB Interface PCM Codec PIO Interface AIO Interface Description External Antenna 50[ TX, RX, RTS, CTS(9600bps~1.5Mbps) Synchronous Serial Interface for firmware download Full speed Universal Serial Bus interface Qualcomm MSM 3000/5000 , Motorola MC145483/ MC145481 OKI MSM7705 , STW 5093/5094 8 terminals 2 terminals Data Sheet Feb 03, 2005 Proprietary Information and Specifications are Subject to Change DFBM-CA120 Application Circuit Data Sheet Feb 03, 2005 Proprietary Information and Specifications are Subject to Change DFBM-CA120 Pin description Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Data Sheet Name Reset AIO_1 AIO_0 ANT Gnd MICMIC+ SP+ SPVdd_1.8V Description An active high reset Analogue Programmable input/output Analogue Programmable input/output RF input/output Ground Microphone input negative Microphone input positive Speaker output positive Speaker output negative Supply Voltage (1.8V) Vdd_3.15V Supply Voltage (3.15V) USB data plus with selectable internal USB_DP 1.5kohm pull-up resistor USB_DN USB data minus Gnd Ground UART_RTS UART request to send active low UART_CTS UART clear to send active low UART_RX UART_TX UART data input active high UART data output active high Feb 03, 2005 Proprietary Information and Specifications are Subject to Change DFBM-CA120 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 PCM_CLK PCM_OUT PCM_IN Gnd SPI_CSB SPI_CLK SPI_MOSI SPI_MISO PIO_11 PIO_9 PIO_5 PIO_4 Gnd PIO_3 PIO_2 PIO_1 PIO_0 Synchronous data clock Synchronous data output Synchronous data input Ground Chip select for Serial Peripheral Interface, active low PCM_SYNC Synchronous data sync Serial Peripheral Interface clock Serial Peripheral Interface data input Serial Peripheral Interface data output Programmable input/output line Programmable input/output line Programmable input/output line Programmable input/output line Ground Programmable input/output line Programmable input/output line Programmable input/output line Programmable input/output line Data Sheet Feb 03, 2005 Proprietary Information and Specifications are Subject to Change DFBM-CA120 Dimensions (mm) Contact information: Website: http://www.deltaww.com Email: Richard.meng@delta.com.tw (Worldwide) Email: Data Sheet Feb 03, 2005 Proprietary Information and Specifications are Subject to Change |
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