TDA7505 Просмотр технического описания (PDF) - STMicroelectronics

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TDA7505

Car radio DSP for advanced signal processing

STMicroelectronics 

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.

Device summary

Order code

TDA7505

Package

LQFP100

Packing

Tray

October 2007

Rev 1

1/38

www.st.com

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