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參數(shù)資料
型號(hào)： LMX9820ASMX
廠(chǎng)商： NATIONAL SEMICONDUCTOR CORP
元件分類(lèi)： 通信及網(wǎng)絡(luò)
英文描述： Bluetooth Serial Port Module
中文描述： SPECIALTY TELECOM CIRCUIT, PBGA116
封裝： 10.10 X 14.10 MM, 2 MM HEIGHT, LGA-116
文件頁(yè)數(shù)： 2/44頁(yè)
文件大小： 579K
代理商： LMX9820ASMX
www.national.com
2
Revision 1.0
L
3.0 Features
■
Bluetooth version 1.1 qualified
■
Implemented in CMOS technology on FR4 substrate
■
Temperature Range: -40°C to +85°C
■
FCC certified on LMX9820ADONGLE,
FCC ID ED9LMX9820ASM.
3.1 DIGITAL HARDWARE
■
Baseband and Link Management processors
■
CompactRISC Core
■
Integrated Memory:
– Flash
– RAM
■
UART Command/Data Port:
– Support for up to 921.6k baud rate
■
Auxiliary Host Interface Ports:
– Link Status
– Transceiver Status (Tx or Rx)
– Operating Environment Control:
– Default Bluetooth mode
– In System Programming (ISP) mode
■
Advanced Power Management (APM) features
■
Advanced Audio Interface for external PCM codec
3.2 FIRMWARE
■
Complete Bluetooth Stack including:
– Baseband and Link Manager
– L2CAP, RFCOMM, SDP
– Profiles:
– GAP
– SDAP
– SPP
■
Additional Profile support on host for any SPP based
profile, like
– Dial Up Networking (DUN)
– Facsimile Profile (FAX)
– File Transfer Protocol (FTP)
– Object Push Profile (OPP)
– Headset (HSP)
– Handsfree Profile (HFP)
■
On-chip application support including:
– Command Interface:
– Link setup and configuration (also Multipoint)
– Configuration of the module
– In-System Programming (ISP)
– Service database modifications
– Default connections
– UART Transparent mode
– Different Operation modes:
– Automatic mode
– Command mode
3.3 DIGITAL SMART RADIO
■
Accepts external clock or crystal input:
– 12 MHz
– 20 ppm cumulative clock error required for Bluetooth
■
Synthesizer:
– Integrated VCO and loop filter
– Provides all clocking for radio and baseband func-
tions
■
Antenna Port (50 ohms nominal impedance):
– Embedded front-end filter for enhanced out of band
performance
■
Integrated transmit/receive switch (full-duplex operation
via antenna port)
■
Typical -81 dBm input sensitivity
■
0 dBm typical output power
3.4 PHYSICAL DIMENSIONS
■
Compact size: 10.1mm x 14.1mm x 2.0mm
■
Complete system interface provided in Land Grid Array
on underside for surface-mount assembly
■
Metal shield included
Figure 1. Physical Illustration
相關(guān)PDF資料
PDF描述
LMX9820A Bluetooth Serial Port Module
LMX9820ASM Bluetooth Serial Port Module
LMX9820 Bluetooth Serial Port Module
LMX9820SB Bluetooth Serial Port Module
LMX9820SBX Bluetooth Serial Port Module
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LMX9820ASMX/NOPB 制造商:Texas Instruments 功能描述:Bluetooth Class II 3.3V 0.704Mbps 116-Pin LTCC T/R 制造商:Texas Instruments 功能描述:MODULE BLUETOOTH SERIAL PORT SMD
LMX9820SB 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:MODULE BLUE TOOTH 116-LTCC 制造商:Texas Instruments 功能描述:BLUETOOTH MODULE 2.4GHZ 704KBPS
LMX9820SBX 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Bluetooth Serial Port Module
LMX9830 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:BluetoothTM Serial Port Module
LMX9830DONGLE 功能描述:藍(lán)牙/802.15.1 開(kāi)發(fā)工具 LMX9830 BLUETOOTH EVAL KIT RoHS:否 制造商:Panasonic Electronic Components 產(chǎn)品:Bluetooth Evaluation Kit 工具用于評(píng)估:PAN1721 頻率:2.4 GHz 接口類(lèi)型:I2C 工作電源電壓:2 V to 3.6 V
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