chip. WT588D08 Datasheet

WT588D08 Datasheet PDF

Part WT588D08
Description Single voice chip
Feature WT588D08; MP3 WT588D08/16 Usage Data-sheet V1. 1 2014-04-10 Note: WAYTRONIC ELECTRONIC CO. ,LTD. reserves th.
Manufacture WAYTRONIC
Datasheet
Download WT588D08 Datasheet

MP3 WT588D08/16 Usage Data-sheet V1. 1 2014-04-10 Note: WA WT588D08 Datasheet





WT588D08
广州唯创电子有限公司 MP3 录音模块
WT588D08/16
Usage Data-sheet
V1. 1
2014-04-10
Note:
WAYTRONIC ELECTRONIC CO. ,LTD. reserves the right to change this document without prior notice. Information provided by
WAYTRONIC is believed to be accurate and reliable. However, WAYTRONIC makes no warranty for any errors which may appear in
this document. Contact WAYTRONIC to obtain the latest version of device specifications before placing your orders. No responsibility is
assumed by WAYTRONIC for any infringement of patent or other rights of third parties which may result from its use. In
addition,WAYTRONIC products are not authorized for use as critical components in life support devices/systems or aviation
devices/systems, where a malfunction or failure of the product may reasonably be expected to result in significant injury to the user,
without the express written approval of WAYTRONIC.



WT588D08
Shenzhen Waytronic Electronics Co.,Ltd.WT588D08/16 Datasheet
WT588D08/16 Usage Datasheet
Single voice chip solution in the phonetic system of secondary development is still the mainstream
design strategy, little space usage, less peripheral devices, low failure rate of cloth plate, these
advantages is self-evident. At present most of the single voice chips are OTP chips, only with the ability
to one time burning and it is a kind of application block to those users who need to replace the voice
frequently. According to the requirements of most customers, Guangzhou Waytronic Electronics Co. ,
Ltd has pushed out single voice chip WT588D08/16 which can be repeatable erasing voice contents.
With strong editable ability, stable working performance, wide range of voltage, excellent quality, high
cost performance, etc. Built-in 8M/16M FLASH_ROM, long storage time voice, times of repeatable
erasing content is more than 50000 times. It is more suitable for secondary development and terminal
applications.
WT588D08/16 can be used in a variety of automatic speech occasions, such as automotive
electronics, station to station system, senior toys, intelligent home appliances, security system, voice
detection system, etc.
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WT588D08
Shenzhen Waytronic Electronics Co.,Ltd.WT588D08/16 Datasheet
Contents
1. Product Features ................................................................................................................ 错误!未定义书签。
2. Function Description.......................................................................................................... 错误!未定义书签。
3. Application Range .............................................................................................................. 错误!未定义书签。
4. Package Block Diagram..................................................................................................... 错误!未定义书签。
5. Application Block Diagram .............................................................................................................................. 5
6. Package Pins Diagram ..................................................................................................................................... 6
7. Electrical Parameters ....................................................................................................................................... 7
8. Absolute Limits Of The Environment Parameters ......................................................................................... 8
9. Control Mode .................................................................................................................................................... 8
9. 1. Key control.................................................................................................................................................. 8
9. 1. 1. Trigger Impulse Repetition .................................................................................................................. 8
9. 1. 2. Trigger Pulse Without Repetition ......................................................................................................... 9
9. 1. 3. Recycled Level .................................................................................................................................... 9
9. 1. 4. No Cycle Level .................................................................................................................................... 9
9. 1. 5. Non-Maintained Cycle Level ............................................................................................................... 9
9. 1. 6. Play/Stop ........................................................................................................................................... 10
9. 1. 7. Non-Cycle for the Next One .............................................................................................................. 10
9. 1. 8. Non-Cycle for the Last One ............................................................................................................... 10
9. 1. 9. Cycle for the Next One .......................................................................................................................11
9. 1. 10. Cycle for the Last One......................................................................................................................11
9. 1. 11. Pause ...............................................................................................................................................11
9. 1. 12. Stop................................................................................................................................................. 12
9. 2. One-Wire Serial Port Control Mode .......................................................................................................... 12
9. 2. 1. Port Allocation Table .......................................................................................................................... 12
9. 2. 2. Order and Speech Cording ............................................................................................................... 12
9. 2. 3. Voice Address Correspondence ........................................................................................................ 12
9. 2. 4. Control Time Sequence Chart ........................................................................................................... 13
9. 2. 5. The Example of one-Wire Serial Port Control Time Sequence.......................................................... 13
9. 2. 6. Models Of Procedure ........................................................................................................................ 14
9. 3. Three-Wire Serial Port Control mode........................................................................................................ 14
9. 3. 1. Port Allocation way ............................................................................................................................ 14
9. 3. 2. Order and Speech Cording Corresponding Table.............................................................................. 15
9. 3. 3. Voice Address Correspondence ........................................................................................................ 15
9. 3. 4. Three-Wire Serial Port Control Time Sequence ................................................................................ 15
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