s MSM66P54 OTP Speech Synthesizer s––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
A0~A2 (I)
SW0~SW3 (I) “L”
SW1 (I)
SW0 (I)
BUSY (O)
AOUT (O)
First Phrase
Play
tCHA
Second Phrase
Play
First Phrase Playback Stops
Figure 14. Playback Timing during Transition of SW0 ~ SW3 – Standalone Mode
RND (I)
BUSY (O)
AOUT (O)
Speech Starts Up
Random Address Capture
First Phrase
Play
Same Phrase
Repeated Playback
Figure 15. Repeated Random Playback Timing – Standalone Mode
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OKI SEMICONDUCTOR