MSM9802 Datasheet, PDF (13/52 Pages) OKI electronic componets – Voice Synthesis IC with Built-in Mask ROM

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MSM9802/03/05-xxx
Timing when Changing from SW2 to SW0 During Playback
A2-A0 (I)
First phrase
Second phrase
SW2-SW0 (I) "000"
SW2 (I) "L"
SW1 (I)
First phrase
"000"
Second phrase
t_CHB
"000"
SW0 (I)
BUSY (O)
AOUT (O)
First phrase
playback
t_BLN
Second phrase
playback
First phrase playback stops
Repeated Playback Timing for Random Playback
RND (I)
BUSY (O)
AOUT (O)
First phrase
Same phrase
playback
repeated playback
Oscillation start
t_BLN
 ^{Timing when Changing from A2 to A0 During Playback}
A2-A0 (I)
First phrase
Second phrase
(Ex.)
SW2-SW0 (I) "000"
First phrase
t_CHA
First phrase
Second phrase
Address data fetch
(Second phrase)
"000"
SW0 (I)
BUSY (O)
AOUT (O)
First phrase
playback
t_BLN
Second phrase
playback
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