S5L9291X

DIGITAL SIGNAL PROCESSOR S5L9291X INTRODUCTION 100-TQFP-1414 S5L9291X is a signal processing LSI for the CD. Digital processing functions (EFM demodulation, error correction), spindle motor servo processing, compression for anti-rolling and anti-shock, expandable memory control functions (4M, 16M, 64M EDO/Fast Page DRAM and 16M, 32M, 64M, 128M, 256M SDRAM ...