Datasheet Summary
Ordering number : ENA2168A
CMOS LSI
Car Audio DSP http://onsemi.
Overview
LC75055PE 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 LC75055PE is not available. (Data is programmable only before delivery by Our pany.)
Hardware overview specification
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...