- 您現在的位置：買賣IC網 > PDF目錄361044 > LMX9820A (National Semiconductor Corporation) Bluetooth Serial Port Module PDF資料下載
參數資料
| 型號： | LMX9820A |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Bluetooth Serial Port Module |
| 中文描述： | 藍牙串行端口模塊 |
| 文件頁數： | 2/44頁 |
| 文件大小： | 579K |
| 代理商： | LMX9820A |
第1頁當前第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁
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PDF資料 |
PDF描述 |
|---|---|
| LMX9820ASM | Bluetooth Serial Port Module |
| LMX9820 | Bluetooth Serial Port Module |
| LMX9820SB | Bluetooth Serial Port Module |
| LMX9820SBX | Bluetooth Serial Port Module |
| LP3882ESX-1.2 | 1.5A Fast-Response Ultra Low Dropout Linear |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LMX9820ADEV | 制造商:Texas Instruments 功能描述:KIT DEV FOR LMX9820 |
| LMX9820ADONGLE/NOPB | 制造商:Texas Instruments 功能描述:KIT REF DESIGN FOR LMX9820 |
| LMX9820ASM | 制造商:Texas Instruments 功能描述:BLUETOOTH MODULE, SMD, 9820, FR4129 |
| LMX9820ASM/NOPB | 制造商:Texas Instruments 功能描述:IC MODULE BLUETOOTH 116-LTCC |
| LMX9820ASMX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Bluetooth Serial Port Module |
發布緊急采購，3分鐘左右您將得到回復。