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| Confidential DLBM-CS220/CS221 DLBM-CS220/DLBM-CS221 Bluetooth TM Module Class 2 A Class 2 Bluetooth V1.2 HCI module Suitable for various applications. 1.FEATURES: Fully qualified Bluetooth V1.2 module includes RF & BB. Low cost solution suitable for Cellular, PDA & other high volume consumer products. Reducing size greatly by combining SOP & SIP technologies. Smallest size: 6.0*5.5*1.7mm(Build-in X'tal) /6.0*5.5*1.5mm(Without X'tal) Compliant to various interfaces: UART, USB, PCM, PIO... No shielding case needed. Wide operating temperature range: -30~+80J . 2.Device diagram ANT Filter Balun UART RF + BB 4Mbit ROM USB SPI/ PIO PCM X@ TAL(Optional) TAL Figure 1. DLBM-CS220 Block Diagram Data Sheet Dec 08, 2004 Proprietary Information and Specifications are Subject to Change Confidential DLBM-CS220/CS221 3.General Specification Bluetooth TM Specification Frequency Modulation Transmission rate Receive sensitivity Maximum output power Operating Voltage Operating temperature Antenna Impedance Package size 6.0*5.5*1.5mm (Without X'tal) Operating range More than 10 meters Version 1.2 2402~2480MHz AFH/GFSK 723.2kbps -80dBm +4dBm(Class 2) 2.2~3.6V core -30~+80J 50 ohm 6.0*5.5*1.7mm (With X'tal) 4.Rating Min Storage Temperature VDD_1.8V VREG_IN -40 -0.4 -0.4 Max +85 +2.2 +3.6 Unit J V V Data Sheet Dec 08, 2004 Proprietary Information and Specifications are Subject to Change Confidential DLBM-CS220/CS221 5.Interface Interface Antenna PIO Interface SPI Interface PCM Interface Description External Antenna 50 ohm 8 terminals For System debugging Pulse Code Modulation DLBM-CS220 TX,RX,RTS,CTS UART Interface DLBM-CS221 TX,RX DLBM-CS220 None. USB Interface DLBM-CS221 USB_DP,USB_DN 6.RF Characteristics Operating Condition: +25J , VDD=3.0V RF Characteristics 1. Fequency Range 2. Output Power 3. Sensitivity at 0.1% BER 1) 2402MHz 2) 2441MHz 3) 2480MHz 4. Maximum Input Level (BERO 5. Adjacent channel selectivity 1) C/I F=F0 + 1MHz 0.1%) Min. Typ. Max. Unit MHz dBm dBm dBm dBm dBm 2400 ~ 2483.5 -6 1.5 4 -70 -70 -70 -20 -80 -80 -80 0 -4 0 dB Data Sheet Dec 08, 2004 Proprietary Information and Specifications are Subject to Change Confidential DLBM-CS220/CS221 2) C/I F=F0 - 1MHz 3) C/I F=F0 + 2MHz 4) C/I F=F0 - 2MHz 5) C/I FU 6) C/I FO F0 + 3MHz F0 - 5MHz -4 -35 -21 -45 -45 -18 -35 -45 140 115 -35 -20 -28 -20 165 135 10 9 10 9 820 9 0 -30 -20 -40 -40 -9 -20 -40 175 +35 20 28 20 1000 11 dB dB dB dB dB dB dBc dBc kHz kHz KHz kHz kHz KHz/50us KHz dB 7) C/I F=FImage 6. Adjacent channel transmit power 1) F=F0 O 2) F=F0 O 2MHz 3MHz 7. Modulation Characteristics 1) Maximum modulation G f1avg 2) Minimum modulation G f2max 8. Initial Carrier Frequency Tolerance 9. Carrier Frequency Drift 1) 1slot 2) 5slot 4) Drift rate 10. 20dB Bandwidth for modulated carrier 11.C/I co - channel Data Sheet Dec 08, 2004 Proprietary Information and Specifications are Subject to Change Confidential DLBM-CS220/CS221 7. Application circuit Figure 3. Application circuit by using 26MHz crystal for UART BCSP interface. Data Sheet Dec 08, 2004 Proprietary Information and Specifications are Subject to Change Confidential DLBM-CS220/CS221 8. HCI Stack HCI LM Integrated ROM LC 32KB RAM Baseband Micro Host UART USB Host I/O Radio PCM I/O In the implementation the internal processor runs the Bluetooth stack up to the Host Controller Interface (HCI). The Host processor must provide all upper layers including the applications. Data Sheet Dec 08, 2004 Proprietary Information and Specifications are Subject to Change Confidential DLBM-CS220/CS221 9. RECOMMENDED REFLOW PROFILE The temperature rise to 150J for preliminary heating shall be made for 30 seconds or longer. The preliminary heating shall be done at the temperature of 160J +10J for 60 ~ 90 seconds. The heating shall be at the temperature of 200J or higher For 20 ~ 40 seconds and the peak temperature shall be 230J +5J Figure 4. REFLOW PROFILE Data Sheet Dec 08, 2004 Proprietary Information and Specifications are Subject to Change Confidential DLBM-CS220/CS221 10.Pin description Name Pin No. DLBM-CS220 1 2 3 4 5 6 7 8 9 10 11 12 13 14 DLBM-CS221 GND PIO_5 PIO_3 PIO_2 PIO_0 PIO_1 AIO_0 VREG_IN VDD_1.8 GND XTAL_IN XTAL_OUT UART_TX UART_CTS USB_DP External Clock Input /NC (Build-in XTAL) Drive for Crystal /NC (Build-in XTAL) UART Data Output Active High UART Clear To Send Active Low /USB Data Plus Programmable Input/Output Line Programmable Input/Output Line Programmable Input/Output Line Programmable Input/Output Line Programmable Input/Output Line Programmable Input/Output Line Regulator Input Positive Supply & 1.8V Regulated Output Description Data Sheet Dec 08, 2004 Proprietary Information and Specifications are Subject to Change Confidential DLBM-CS220/CS221 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 UART_RX UART_RTS GND RF_IN PCM_OUT PCM_CLK PCM_IN PCM_SYNC PIO_7 PIO_6 Reset B GND SPI_MISO SPI_CSB SPI_CLK SPI_MOSI TEST_EN PIO_4 Serial Peripheral Interface Data Output Chip Select For Synchronous Serial Interface Active Low Serial Peripheral Interface Clock Serial Peripheral Interface Data Input For Test Purposes Only (Leave Unconnected) Programmable Input/Output Line 50 Ohm Antenna Input Synchronous Data Output Synchronous Data Clock Synchronous Data Input Synchronous Data Sync Programmable Input/Output Line Programmable Input/Output Line Reset If Low USB_DN UART Data Input Active High UART Request To Send Active Low /USB Data Minus Data Sheet Dec 08, 2004 Proprietary Information and Specifications are Subject to Change Confidential DLBM-CS220/CS221 11.Dimensions (mm) Figure 5. Output pin dimensions Data Sheet Dec 08, 2004 Proprietary Information and Specifications are Subject to Change Confidential DLBM-CS220/CS221 Contact information: Website: http://www.deltaww.com Email: Jonathan.Chen@delta.com.tw Tel No.: 886-3-3591968#2925 Data Sheet Dec 08, 2004 Proprietary Information and Specifications are Subject to Change |
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