ISD14B20 WINBOND [Winbond], ISD14B20 Datasheet - Page 11

• Manufacturer Part Number: ISD14B20
• Description: SINGLE-CHIP, MULTIPLE-MESSAGE VOICE RECORD/PLAYBACK DEVICE 10.6- TO 32-SECONDS DURATION
• Manufacturer: WINBOND [Winbond]

• However, holding
5.1.4. Playback (Supersedes Record) Operation
• Playback takes precedence over the Recording operation.
• If either
from start address to end address.
an EOM marker attached, and without power down, playback of the just-recorded message performs
accordingly. Then device powers down.
Fig. 6: Looping playback function via
Fig. 7: An example of Playback supersedes Record
Norm/Mode
Norm/Mode
<S3:S0>
<E3:E0>
<S3:S0>
<E3:E0>
PlayE
Sp+
Sp-
PlayL
PlayL
LED
LED
Sp+
Sp-
or
T
T
ASet
ASet
PlayL
PlayL
T
T
Deb
Deb
Low constantly will perform looping playback function, without power down,
is activated during a recording cycle, the recording immediately ceases with
Start
T
T
AHold
AHold
T
Deb
PlayL
Stop
T
T
ASet
Settle2
Message
Part of
- 11 -
Start
T
T
Deb
AHold
Publication Release Date: October 9, 2007
T
EOM
T
EOM
T
ISD14B20
Message
End of
EOM
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