Integrated Cellular Baseband Processor | NXP Semiconductors

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The DSP56690 has been placed on "Not Recommended for New Designs" status. This is NOT an End-of-Life Notice.

Motorola designed the DSP56690 to support the rigorous demands of the wireless subscriber market. It is a dual-core processor that combines the power of the DSP56600 digital signal processor (DSP) core, a 32-bit M-CORE 210 microcontroller (MCU) core, and custom peripherals. Principally designed to fulfill the requirements of mid- to high-tier wireless phones, it is optimized for high data-throughput applications such as general packet radio service (GPRS). The DSP56690 will be produced in volume for many wireless protocols, including GSM, CDMA, TDMA, and iDEN.

Reference Manual

Application Notes

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Integrated Cellular Baseband Processor

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Application Note (4)

DSP56300 Implementing Viterbi Decoders Using the VSL Instruction on DSP Families DSP56300 and DSP56600[APR40]

Application Optimization for the DSP56300/DSP56600 Digital Signal Processors[APR20]

Application Conversion from the DSP56100 Family to the DSP56300/600 Families[APR22]

DSP56300 Designing the DSP56xxx Software for Nonrealtime Tests File I/O Uisng SIM56xxx and ADS56xxx[APR35]

Fact Sheet (1)

AR366[AR366]

Reference Manual (1)

M-CORE Applications Binary Interface Standards Manual[MCOREABISM]

Selector Guide (1)

Digital Signal Processors and Controllers, SG1004[SG1004Q22009]

User Guide (2)

M-CORE Evaluation System User's Manual[MCOREESUM]

DSP56600 16-Bit Digital Signal Processor Family Manual[DSP56600FM]