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TDA7505 - Car radio DSP

General Description

The TDA7505 is an MPX-sampling DSP for car radio applications.

Table 1.

Key Features

  • Full software flexibility with two 24x24 bit DSP cores.
  • FM processing.
  • AM processing.
  • Dolby B noise reduction.
  • MP3 and C3 decoding.
  • Echo AND noise cancellation.
  • Audio processor.
  • Special sound effect processor.
  • Dual media processing.
  • RDS Filter, Demodulator & Decoder.
  • 4 + 1 channel ADC, 6 channel DAC CODEC.
  • IIC/SPI control busses.
  • SAI 6 channel serial audio interface.
  • SPDIF interface with sample rate converter.
  • Dual core.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TDA7505 Car radio DSP for advanced signal processing Features ■ Full software flexibility with two 24x24 bit DSP cores ■ FM processing ■ AM processing ■ Dolby B noise reduction ■ MP3 and C3 decoding ■ Echo AND noise cancellation ■ Audio processor ■ Special sound effect processor ■ Dual media processing ■ RDS Filter, Demodulator & Decoder ■ 4 + 1 channel ADC, 6 channel DAC CODEC ■ IIC/SPI control busses ■ SAI 6 channel serial audio interface ■ SPDIF interface with sample rate converter ■ Dual core external memory interface ■ Debug interface ■ On-chip PLL LQFP100 (14x14x1.4mm) ■ 5V-tolerant 3V I/O interface ■ Multifunction general purpose I/O ports Description The TDA7505 is an MPX-sampling DSP for car radio applications. Table 1.