Baseband ASIC For Dolphin Chipset

DESCRIPTION The DBB03 is a baseband ASIC for the "Dolphin" reference design. The firmware for the Dolphin reference design resides in the ROM-based program memory of the DBB03 and thus CAN be readily interfaced with a TRF6903 single-chip RF transceiver to generate a frequency hopping Wireless UART "Dolphin" reference design chipset. This is illustrated in Figure 1 . The DBB03 baseband ASIC in addition to being a RF baseband processor is also responsible for Communications with an external host/system micrcontroller. In a typical end user application, the Dolphin chipset will be connected up to an external host/system Microcontroller that will send configuration messages, RF transmission messages into the Dolphin chipset, or receive status, RF messages received from the Dolphin chipset. Any catalog low-cost host/system Microcontroller CAN be interfaced to the Dolphin chipset as long as the Dolphin host Interface protocol for Communication is adhered to. (See Application Note Dolphin - Frequency Hopping Spread Spectrum Chipset Host Interface Protocol TI Literature SWRA043) Texas Instruments recommends its ultra-low power MSP430 series of Microcontrollers to Interface with Dolphin. The Interface between the DBB03 baseband ASIC and an external host/system Microcontroller is a simple UART consisting of RX and TX data lines. (See Application Note Interfacing Dolphin to an External System Microcontroller , TI Literature SWRA045). By Texas Instruments
Part Manufacturer Description Datasheet Samples
DBB03IPM Texas Instruments Digital Baseband ASIC for the Dolphin Chipset 64-LQFP -40 to 85
DBB03IPMR Texas Instruments Digital Baseband ASIC for the Dolphin Chipset 64-LQFP -40 to 85
DBB03 's PackagesDBB03 's pdf datasheet

DBB03 Pinout, Pinouts
DBB03 pinout,Pin out
This is one package pinout of DBB03,If you need more pinouts please download DBB03's pdf datasheet.

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