Features
CPU Features
| • | Bluetooth version 1.1 qualified |
| • | Implemented in CMOS technology on FR4 substrate |
| • | Temperature Range: -40C to +85C |
| • | FCC certified on LMX9820ADONGLE,
FCC ID ED9LMX9820ASM |
Description The National Semiconductor LMX9820A Bluetooth Serial Port module is a highly integrated radio, baseband controller, and memory device implemented on an FR4 substrate. All hardware and firmware is included to provide a complete solution from antenna from the complete lower and upper layers of the Bluetooth stack, up to the application support layers including the Generic Access Profile (GAP), the Service Discovery Application Profile (SDAP), and the Serial Port Profile (SPP). The module includes a configurable service database to fulfill service requests for additional profiles on the host. The LMX9820A features a small form factor (10.1 x 14.1 x 2.0 mm) design, which solves many of the challenges associated with compact system integration. Moreover, the LMX9820A is pre-qualified as a Bluetooth Integrated Component. Conformance testing through the Bluetooth qualification program enables a fast time to market after system integration by ensuring a high degree of compliance and interoperability.
Based on Nationals CompactRISC 16-bit processor architecture and Digital Smart Radio technology, the LMX9820A is optimized to handle the data and link management processing requirements of a Bluetooth node.
Applications
| • | Personal Digital Assistants |
| • | POS Terminals |
| • | Data Logging Systems |
| • | Audio Gateway applications |
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Also Recommended
| LMX9830 | Serial Port Module With Integrated Bluetooth 2.0 Baseband Controller And 2.4 GHz Radio |
| LMX9838 | Serial Port Module With Bluetooth 2.0 Baseband, 2.4 GHz Radio, Crystal, LDO And Discreets |
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