ISD4003-06MPY Nuvoton Technology Corporation of America, ISD4003-06MPY Datasheet - Page 14

IC VOICE REC/PLAY 6MIN 28-DIP

ISD4003-06MPY

Manufacturer Part Number
ISD4003-06MPY
Description
IC VOICE REC/PLAY 6MIN 28-DIP
Manufacturer
Nuvoton Technology Corporation of America
Series
ISD4003r
Datasheet

Specifications of ISD4003-06MPY

Interface
SPI/Microwire
Filter Pass Band
2.3kHz
Duration
6 Min
Mounting Type
Through Hole
Package / Case
28-DIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
6.2.1
OPCODES
The available Opcodes are summarized as follows:
Instructions
Address (11 bits)
<A0 – A10>
POWERUP
<XXXXXXXXXXX>
SETPLAY
<A0 – A10>
PLAY
<XXXXXXXXXXX>
SETREC
<A0 – A10>
REC
<XXXXXXXXXXX>
SETMC
<A0 – A10>
[1]
MC
<XXXXXXXXXXX>
STOP
<XXXXXXXXXXX>
STOPPWRDN
<XXXXXXXXXXX>
[2]
RINT
<XXXXXXXXXXX>
Notes:
C0 = Message cueing
C1 = Ignore address bit
C2 = Master power control
C3 = Record or playback operation
C4 = Enable or disable an operation
[1]
Message Cueing can be selected only at the beginning of a playback operation.
[2]
As the Interrupt data is shifted out of the ISD4003, control and address data are being shifted in. Care should
be taken such that the data shifted in is compatible with current system operation. It is possible to read interrupt
data and start a new operation at the same time. See Figures 5 - 8 for references.
TABLE 2: OPCODE SUMMARY
OpCodes
Control bits (5 bits)
C0 C1 C2 C3 C4
0 0 1 0 0
Power-Up: Device will be ready for an operation after
T
PUD
0 0 1 1 1
Initiates playback from address <A0-A10>.
0 1 1 1 1
Playback from the current address (until EOM or OVF).
0 0 1 0 1
Initiates a record operation from address <A0-A10>.
0 1 1 0 1
Records from current address until OVF is reached or
Stop command is sent.
1 0 1 1 1
Initiates Message Cueing (MC) from address <A0-
A10>.
1 1 1 1 1
Performs a Message Cueing from current location.
Proceeds to the end of message (EOM) or enters OVF
condition if no more messages are present.
0 1 1 X 0
Stops the current operation.
X 1 0 X 0
Stops the current operation and enters into standby
(power-down) mode.
0 1 1 X 0
Read Interrupt status bits: Overflow and EOM.
- 14 -
ISD4003 SERIES
Descriptions
.
Publication Release Date: Oct 31, 2008
Revision 1.31

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