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NXP USA Inc.
DSP563xx
NXP USA Inc.
DSP56K, Symphony™
 
Rohm Semiconductor
BU9408KS2
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DSP56K, Symphony™

Audio Processor

NXP USA Inc.

The 24bit DSP56K family of DSPs include a variety of devices targeted at the general embedded markets including networking, communications and industrial control and the audio market in the case of the Symphony™ Audio devices. The Symphony™ Audio members include integrated audio peripherals designed to meet the demands of audio electronic system designers. Specific software enabled versions of the Symphony™ family are available to support the most recent generation of audio decoders from Dolby and DTS and there is a vast library of off the shelf’ algorithms available to perform many other functions common in audio targeted applications.

Specifications
  • Clock Rate:120MHz ~ 250MHz
  • Interface:Host Interface, I²C, SAI, SPI
  • Mounting Type:Surface Mount
  • On-Chip RAM:42kB ~ 744kB
  • Operating Temperature:0°C ~ 70°C (TA)
  • Package / Case:80-QFP ~ 144-LQFP
  • Type:Audio Processor
  • Voltage - Core:1.00V ~ 3.30V
  • Voltage - I/O:3.30V
Parts

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DSPB56725AFDSPB56725AFDSP 24BIT AUD 250MHZ 80-LQFP Audio ProcessorHost Interface, I²C, SAI, SPI250MHzExternal80-QFPRoHS
DSPB56724AGDSPB56724AGDSP 24BIT AUD 250MHZ 144-LQFP Audio ProcessorHost Interface, I²C, SAI, SPI250MHzExternal144-LQFPRoHS
DSPB56367AG150DSPB56367AG150IC DSP 24BIT 150MHZ 144-LQFP Audio ProcessorHost Interface, I²C, SAI, SPI150MHzROM (240kB)144-LQFPRoHS
DSPB56720AGDSPB56720AGAUDIO PROCESSOR SYMPH 144-LQFP Audio ProcessorHost Interface, I²C, SAI, SPI200MHzExternal144-LQFPRoHS
DSPB56362AG120DSPB56362AG120IC DSP 24BIT AUD 120MHZ 144-LQFPAudio ProcessorHost Interface, I²C, SAI, SPI120MHzROM (126kB)144-LQFPRoHS

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