W567S040 Datasheet | Winbond

DESCRIPTION 2 FEATURES 3 PIN DESCRIPTION 4 BLOCK DIAGRAM 5 ELECTRICAL CHARACTERISTICS 5 5.1 5.2 5.3 6. 7. Absolute Maximum Ratings 5 DC Characteristics 6 AC Characteristics 7 TYPICAL APPLICATION CIRCUIT 8 REVISION HISTORY 9 -1- Publication Release Date: October 15, 2003 Revision A8 .. W567SXXX 1. GENERAL DESCRIPTION The W567Sxxx is a powerful microcontroller (u C) dedicated to speech and melody synthesis applications. With the help of the embedded 8-bit microprocessor & dedicated H/W, the W567Sxxx can synthesize 8-channel speech+melody simultaneously. The two channels of synthesized speech can be in different kinds of format, for example ADPCM and MDPCM. The W567Sxxx can provide 8-channel high-quality Win Melody TM , which can emulate the characteristics of musical instruments, such as piano and violin. The output of speech/melody channels are mixed together through the on-chip digital mixer to...