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參數資料
| 型號： | LMX9830 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | BluetoothTM Serial Port Module |
| 中文描述： | 藍牙串口模塊 |
| 文件頁數： | 1/46頁 |
| 文件大小： | 664K |
| 代理商： | LMX9830 |
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2006 National Semiconductor Corporation
www.national.com
L
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1.0 General Description
The National Semiconductor LMX9830 Bluetooth Serial
Port module is a highly integrated Bluetooth 2.0 baseband
controller and 2.4 GHz radio, combined to form a complete
small form factor (6.1 mm x 9.1 mm x 1.2 mm) Bluetooth
node.
All hardware and firmware is included to provide a com-
plete solution from antenna through the complete lower
and upper layers of the Bluetooth stack, up to the applica-
tion including the Generic Access Profile (GAP), the Ser-
vice Discovery Application Profile (SDAP), and the Serial
Port Profile (SPP). The module includes a configurable ser-
vice database to fulfil service requests for additional pro-
files on the host. Moreover, the LMX9830 is pre-qualified
as a Bluetooth Integrated Component. Conformance test-
ing through the Bluetooth qualification program enables a
short time to market after system integration by insuring a
high probability of compliance and interoperability.
Based on National’s CompactRISC
16-bit processor
architecture and Digital Smart Radio technology, the
LMX9830 is optimized to handle the data and link manage-
ment processing requirements of a Bluetooth node.
The firmware supplied in the on-chip ROM memory offers a
complete Bluetooth (v2.0) stack including profiles and com-
mand interface. This firmware features point-to-point and
point-to-multipoint link management supporting data rates
up to the theoretical maximum over RFComm of 704 kbps
(
Best in Class
in the industry). The internal memory sup-
ports up to 7 active Bluetooth data links and one active
SCO link.
The on-chip Patch RAM provided for lowest cost and risk,
allows the flexibility of firmware upgrade.
The LMX9830 module is lead free and RoHS (Restriction
of Hazardous Substances) compliant. For more information
on those quality standards, please visit our green compli-
ance website at http://www.national.com/quality/green/
1.1 APPLICATIONS
■
Personal Digital Assistants
■
POS Terminals
■
Data Logging Systems
■
Audio Gateway applications
■
Telemedicine/Medical, Industrial and Scientific.
CompactRISC is a trademark of National Semiconductor Corporation.
Bluetooth is a trademark of Bluetooth SIG, Inc. and is used under license by National Semiconductor.
March 2006
LMX9830
Bluetooth Serial Port Module
2.0 Functional Block Diagram
Link
Manager
UART
Transport
UART
Baseband
Controller
Processor
Voltage
Regulator
ROM
JTAG
Audio
Port
Clock
Generator
including
PLL
Radio
TXD
RXD
RTS#
CTS#
SCLK
SFS
STD
SRD
Oscillator/
Crystal
Antenna
CompactRISC
Combined
System and
Patch RAM
CVSD
Codecs
SPI
Access
bus
SCL
SDA
MDODI
MWCS#
MSK
MDIDO
相關PDF資料 |
PDF描述 |
|---|---|
| LMX9830SM | BluetoothTM Serial Port Module |
| LMX9830SMX | BluetoothTM Serial Port Module |
| LMX9838 | Bluetooth Serial Port Module |
| LMX9838SB | Bluetooth Serial Port Module |
| LMX9838SBX | Bluetooth Serial Port Module |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LMX9830DONGLE | 功能描述:藍牙/802.15.1 開發工具 LMX9830 BLUETOOTH EVAL KIT RoHS:否 制造商:Panasonic Electronic Components 產品:Bluetooth Evaluation Kit 工具用于評估:PAN1721 頻率:2.4 GHz 接口類型:I2C 工作電源電壓:2 V to 3.6 V |
| LMX9830DONGLE/NOPB | 制造商:Texas Instruments 功能描述:Evaluation Kit For Bluetooth Serial Port Module |
| LMX9830SM | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:BluetoothTM Serial Port Module |
| LMX9830SM/NOPB | 功能描述:射頻收發器 RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數據速率:2000 Kbps 調制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray |
| LMX9830SMX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:BluetoothTM Serial Port Module |
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