isd2548x Winbond Electronics Corp America, isd2548x Datasheet - Page 17

• Manufacturer Part Number: isd2548x
• Description: Single-chip, Multiple-messages, Voice Record/playback Device 32-, 40-, 48-, And 64-second Duration
• Manufacturer: Winbond Electronics Corp America

A0-A8
MIC ANA IN
SP+/-
EOM
(Run)
OVF
Notes
(Stop/Reset)
(Start/Pause)
P/R
CE
PD
A0-A8
EOM
(Run)
OVF
Notes
(Stop/Reset)
(Start/Pause)
P/R
CE
PD
(1)
T
T
T
(1)
SET
SET
RUN
T
SET
T
T
T
SET
SET
RUN
(2)
T
SET
T
T
PUD
CE
FIGURE 4: PUSH-BUTTON MODE PLAYBACK
(2)
Start
FIGURE 3: PUSH-BUTTON MODE RECORD
(3)
T
T
PUD
CE
Start
(3)
T
DB
T
DB
(4, 5)
T
(4, 5)
CE
Pause
T
CE
Pause
- 17 -
T
PAUSE
T
T
T
DB
PAUSE
SET
T
T
DB
SET
(6, 7)
(6, 7)
T
PUD
T
T
Start
CE
PUD
Start
Publication Release Date: June 2003
ISD2532/40/48/64
T
DB
T
DB
(8)
(8)
T
Stop
T
PD
Stop
PD
T
T
T
SET
T
SET
SET
SET
Revision 1.0