DLBM-CS222

www.DataSheet4U.com Preliminary DLBM-CS222 DLBM-CS222 Bluetooth TM Module Class 2 Wireless communication module compliant with TM Bluetooth Specification V1.2. FEATURES: z Suitable for Cellular Phones, PDAs, Digital Cameras, .…….. z Small size and Low Profile using high-density packaging technology for space critical applications. z High sensitivity for better reception. z Various interfaces: UAR or USB. z Wide operating temperature range: -30~+85¢J . Device diagram BC3- HCI ROM CSP Data Sheet May 11, 2005 Proprietary Information and Specifications are Subject to Change Preliminary DLBM-CS222 General Specification Bluetooth Specification Frequency Modulation Transmission Rate Receive Sensitivity Maximum Output Power Operating Voltage Operating Temperature Antenna Impedance Package Size Version 1.2 2402~2480MHz FHSS/GFSK 721kbps Typ. -80dBm +4dBm(Class 2) See Power Supply Diagram -30~+85¢J 50£[ 6.5*5.2*1.6 (mm) Power Supply Diagram Terminal VDD_1.8V VDD_IO VREG_IN 3.0V Power Supply Bypass Capacitor 1.7 to 3.6 V 2.7 to 4.2 V 1.8V Power Supply 1.7 to 1.9V 1.7 to 1.9V NC Data Sheet May 11, 2005 Proprietary Information and Specifications are Subject to Change Preliminary DLBM-CS222 Interface Interface Antenna UART Interface SPI Interface PCM Interface PIO Interface AIO Interface Description External Antenna 50£[ TX, RX, RTS, CTS(9600bps~1.5Mbps) Synchronous Serial Interface for firmware download Supports continuous transmission and reception of PCM encoded audio data...