W562XXX Datasheet, PDF (4/8 Pages) Winbond – DUAL-TONE MELODY WITH VOICE SYNTHESIZER (BandDirector Series)

W562XXX
• 8-level STACK shared by CALL, Timer, Synthesizer and TG
• Multi-tasking operation via interrupt for automatic voice segment concatenation
− Melody or Speech voice can be easily concatenated with symbol "+"
− Example: PLAY CH1, H4 + Melody1 + Speech1 + Speech2 + Melody2 + T4
The DAC of the W562xxx will play Melody1, Speech1, Speech2 and Melody2 sequentially
• The length of the voice segment is unlimited
• Speech section control
− Sample rate control (4.8K/6K/8K/12K)
− Example: PLAY CH2, H4 + speech1_S + T4; S: define the sample rate
• Melody section control
− Background music D/A output bits selectable for volume control (6/7/8)
− Example: PLAY CH1, H4 + Melody_xxB + T4; B: define the melody output bits
• Dual-Tone melody with
− XM3: Triple harmonic effect
− 3 kinds of percussion effects
− 6 beats
− 41 pitches from G3# to C7
− 16 kinds of tempo
− The number of the score and note are unlimited
• Provide IR 38 KHz carrier
− TXF.0 = 0/1 disable/enable IR carrier
− TXF.1 = 0/1 output carrier with P2.3 low/high active
• Provides ICE (In Circuit Emulation) system for easy debugging
− Free Run
− Stop Run
− Program Reset
− Step Into
− Step Over
− Go To Cursor
− Break point
− Register read/ modify
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