LC7872E Datasheet PDF

Sanyo Electric LC7872E

The LC7872E is a CMOS LSI that integrates in a single chip the signal processing functions required for compact disk graphics (CD-G) decoding. The LC7872E accepts the subcode R to W signals output by a CD-DSP chip such as the Sanyo LC786X series, LC7862XE series or LC7863XE series and performs de-interleaving, error detection and correction, graphics instruction processing and image processing. • Silicon gate CMOS structure for low power operation • Single 5 V power supply • 64-pin QFP (QIP) package Package Dimensions unit: mm 3159-QFP64E [LC7872E] Functions • Built-in RGB encoder allows a CD-G decoder to be implemented in just two chips: the LC7872E and an external 64-kword × 4-bit DRAM...