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The following
products are EOL (End Of Life) and no longer supported by Winbond Electronics
Corporation. Winbond makes every effort to inform all customers, distributors
and agents about any change in status on product support, and strives
to give 6 months’ notice of a planned product obsolescence in which
time the customer can order lifetime buy quantities. In cases where an
exact or functional replacement are available, we have listed the alternative
below. In all cases, though, it is highly recommended to consult the product
datasheet and/or contact your Winbond representative regarding these parts.
Any product recommendations made for non-Winbond components are based
on publicly available information only and are not guarantees of product
performance or functional specifications.
Datasheet & Product Brief
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Datasheet |
Product Brief |
| Click icon to view or download: |
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Product Selection Guide
|
Part |
Duration |
Density |
Sample |
Cut-off |
Package |
Demo |
|
Number |
|
(k cells) |
Rate |
Frequency* |
|
Board |
|
ISD33060 |
60 ~ 120 sec. |
|
4.0 / 5.3 / 6.4 / 8.0 |
|
DIP, SOIC, TSOP, Die |
|
|
ISD33120 |
2 ~ 4 min. |
|
4.0 / 5.3 / 6.4 / 8.0 |
|
DIP, SOIC, TSOP, Die |
|
* Typical Filter Pass Band (KHz)
Application Notes:
AB24
How the AUDOUT Pin Functions in the ISD33000 Products
This explains the AUDOUT pin states during record, playback and power-down.
This information is contained in the following data sheets: ISD33060/075/090/120-4
Products and ISD33120/150/180/240 Products.
apbr24.pdf
AB26
Upgrading an ISD33000 Design to an ISD4000 Series Device
ISD4000 family products are design to be pin for pin compatible replacements
for the ISD33000 family. Many applications may be converted with little or no
change to the software. The hardware does not need to be altered all for the
conversion. The purpose of this Applications Brie is to clearly explain the
differences between the two device families.
apbr26.pdf
AB41
Automatic device detection of ISD33000 and ISD4000 Devices
This brief explains how to write your software so it can accommodate both of
the ISD33000 array sizes as well as the three ISD4000 array sizes without any
physical changes. The software merely performs a diagnostic upon power up to
determine which device is in the socket. This allows greater flexibility in
product duration design without writing new programs. The routine is illustrated
with a flow chart.
apbr41.pdf
AN1
Using the ISD33000 Devices with a Microcontroller
This application note describes how to use the ISD33000 device with a microcontroller,
illustrating the ease of use with any SPI compatible microcontroller.
an_1.pdf
AN2
Message Management in the ISD33000 Series
This note suggests methods of message management that make the ISD33000 series
easier to use in multiple message applications.
an_2.pdf
AN3
Using the ISD33000 Device with Motorola Microcontrollers
A repeat of AN1 using a different microcontroller. This microcontroller does
not have a built in SPI port but can be programmed through firmware to provide
one.
an_3.pdf
AN6
A "C" Language Source Code Example to Use with the ISD33000 Products
This application note provides an example to end-users of how to use the supplied
memory management algorithm to effectively manage the ISD33000 device's memory
an_6.pdf
APIN17
Using the ISD33000 Series with 5-Volt Powered Processors
apin17.pdf
APIN18
Operations, Tricks, and Techniques in the ISD33000 Series
apin18.pdf
APIN19
Using the ISD33000 Device with a Microcontroller
apin19.pdf
APIN20
Using the ISD33000 Device with a Low-Cost Motorola Microcontroller
apin20.pdf
APIN21
Message Management in the ISD33000 Series
apin21.pdf
APIN22
A “C” Language Source Code Example to Use with the ISD33000 Series
apin22.pdf
APIN23
AGC Circuit for the ISD33000 Series
apin23.pdf
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