Datasheet Summary
CMOS LSI
Car Audio DSP with Bongiovi DPS
.onsemi.
Overview
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.
(Caution) On-board programming to the Flash ROM of LC75056PE is not available. (Data is programmable only before delivery by Our pany.)
Hardware overview specification
PQFP100 14x20 / QIP100E
Parameter 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...