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YAMAHA®L~I
YMZ280B
PCMD8
8-Chan nel PCM/ADPCM Decoder
• OVER VIEW
The YMZ280B is a PCM/AD PCM decoder for game machines that simultaneously plays hack eight voices. Each voice data read from the external memory at the specified pitch is individually processed on the total level and panpot, and output in a 16-hit stereo data format. The voice data format can he selected from 4hit AD PCM. 8-hit PCM and 16- hit PCM , according to the application. Maximum external memory address space of I6M hytes al lows a large amount or vo ice data usage.
• FEAT U RES
Voice data stored in external memory can be played back simultaneously for up to eight voices. Voice data format can be selected from 4-bit ADPCM. 8-bit PCM and 16-bit PCM . The 4-bit ADPCM format is compatible with the YMZ263B (MMA).
YMZ280B Datasheet
