W536030T Datasheet, PDF (4/16 Pages) Winbond – VOICE/MELODY/LCD CONTROLLER

W536030T/060T/090T/120T
− 1/32 or 1/16 duty, 1/5 or 1/4 bias, internal pump circuit option by special register
− COM24~ 31 and SEG40~63 can be shared as general input/output by special register
− Either uC ROM or voice ROM used as LCD picture
• Speech function
− Provided 1M / 2M/ 3M/ 4M bits Voice ROM for W536030T/060T/090T/120T based on 5 bits
MDPCM algorithm
− Voice ROM (V-ROM) available for uC data or LCD picture data.
− Maximum 8*256 Label/Interrupt vector (voice section number) available
− Provide two types of speech busy flag to either each GO or each trigger
− Maximum up to 16M bits speech address capability interface with external memory
W55XXX through serial bus.
• Melody function
− Provide 1K notes (22bits/note) dedicated melody ROM
− Provide two types of melody busy flag to uC either each note or each song
− Provide 6 kinds of beat, 16 kinds of tempo, and pitch range from G3# to C7
− Tremolo, triple frequency and 3 kinds of percussion available
− Maximum 31 songs available
• Can mix speech with melody
• Multi-engine controller
• Direct driving speaker/buzzer or DAC output
• Chip On Board available
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