LMX9830 Datasheet | National Semiconductor

Description The National Semiconductor LMX9830 Bluetooth Serial Port module is a highly integrated Bluetooth 2.0 baseband controller and 2.4 GHz radio, bined to form a plete 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 plete solution from antenna through the plete lower and upper layers of the Bluetooth stack, up to the application 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 fulfil service requests for additional profiles on the host. Moreover, the LMX9830 is pre-qualified as a Bluetooth Integrated ponent. Conformance testing through the Bluetooth qualification program enables a short time to market after system integration by insuring a high probability of pliance and interoperability. Based on National’s pact RISC™ 16-bit processor architecture and Digital Smart Radio technology, the LMX9830 is optimized to handle the data and link management processing requirements of a Bluetooth node. The firmware supplied in the on-chip ROM memory offers a plete Bluetooth (v2.0) stack including profiles and mand interface. This firmware features point-to-point and point-to-multipoint link management supporting data rates up to the theoretical maximum over RFm of 704 kbps (Best in Class in the industry). The internal memory supports 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 Ro HS (Restriction of Hazardous Substances) pliant. For more information on those quality standards, please visit our green pliance website at http://.national./quality/green/ 1.1 APPLICATIONS - Personal Digital Assistants - POS Terminals - Data Logging Systems - Audio Gateway applications - Telemedicine/Medical, Industrial and Scientific. 2.0...