LC823430TA Description
ENA2171A LC823430TA CMOS LSI Audio Processing System LSI for MP3 Record and Playback Devices http://onsemi. Overview LC823430TA is an audio processing system for MP3 record and playback devices. It integrates DSP for digital signal processing and analog blocks such as audio ADC, audio DAC, and speaker and headphone amplifier in addition to LCD segment driver.
LC823430TA Key Features
- 32bit LPDSP32
- SRAM (246KB)
- PM 75KB (40KB + 35KB : ISOLATED)
- DMA 170KB (16KB + 154KB : ISOLATED)
- DMB 1KB (ISOLATED)
- ROM (264.5KB)
- PM 227.5KB (ISOLATED)
- DMA 34KB (ISOLATED)
- DMB 3KB (ISOLATED)
- SIO (Clock Serial IO 2ch)