DESCRIPTION

The TDA7500 is an integrated circuit implementing a fully digital, integrated and advanced solution to perform the signal processing in front of the power amplifier and behind the AM/FM tuner or any other audio sources.

■ FULL SOFTWARE FLEXIBILITY WITH TWO

24X24 BIT DSP CORES

■ AM/FM PROCESSING

■ AUDIO-PROCESSING AND SOUND-PROCESSING

■ HARDWARE RDS FILTER, DEMODULATOR

& DECODER

■ INTEGRATED CODEC

■ IIC AND SPI CONTROL INTERFACES

■ SPI DEDICATED TO DISPLAY MICRO

■ 6 CHANNEL SERIAL AUDIO INTERFACE SAI

■ SPDIF RECEIVER WITH SAMPLE RATE

CONVERTER

■ EXTERNAL MEMORY INTERFACE

■ DOUBLE DEBUG INTERFACE

■ ON-CHIP PLL

■ 5V-TOLERANT 3V I/O INTERFACE

■ MULTIFUNCTION GENERAL PURPOSE I/O PORTS