LC75056PE-H

DSP 24Bit Automotive 100Pin PQFP Tray

LC75056PE is a Digital Sound Processor which integrates audio signal processor, A/D, D/A, and volume into a single chip which are the prerequisites for car audio DSP. Programs are downloaded from internal Flash ROM into DSP RAM.

Features

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Hardware :

Analog input stereo

Analog input monaural

ADC 24bit

DAC 24bit + EVR

Digital input IIS

Digital output IIS

Sampling rate converter SRC

Main microcontroller serial interface

DSP 24bit

.

Supply voltage

Logic DSP : 1.5V

PLL circuit : 3.3V

Crystal oscillation, digital I/O power supply : 3.3V

CODEC analog power supply : 3.3V