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WT588F02B-8S
Voice Chip Specification
Note：
WAY T R ON I C E LE C TR O NI C C O ., LT D . r es e rv e s t h e r i g h t t o c ha n ge t hi s d oc u me nt w i th o ut p ri o r n o t i ce . I nf o rm a ti o n p r o vi d ed b y
WAY T R ON I C i s b e l i ev e d t o b e a c c u ra t e a n d r e l ia b le . 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 WAY T RO NI C .
Version：V1.05
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https://www.wtsoundic.com info@wtsoundic.com Shenzhen Waytronic Electronics Co., Ltd.
CONTENT
Product Introduction .................................................................................................................................................... 1
1. Overview ................................................................................................................................................................. 2
2. Function Description ............................................................................................................................................... 2
3. Pin Description ........................................................................................................................................................ 3
3.1. Pin Distribution Diagram ............................................................................................................................. 3
4. Limit Parameter ....................................................................................................................................................... 4
5. Electrical Characteristics ......................................................................................................................................... 4
6. One-line Serial Communication .............................................................................................................................. 5
6.1. Pin Assignment ............................................................................................................................................. 5
6.2. One-line Audio Address Corresponding Relation ........................................................................................ 5
6.3. One-line Audio and Command Code ........................................................................................................... 6
6.4. One-line Serial Port Sequence Diagram ...................................................................................................... 7
7. Two-line Serial Port Communication ...................................................................................................................... 8
7.1. Pin Distribution ............................................................................................................................................ 8
7.2. Audio Address Corresponding Relation ....................................................................................................... 9
7.3. Two-line Audio and Command Code ........................................................................................................... 9
7.4. Two-line Serial Port Sequence Diagram .................................................................................................... 11
8. Program Example .................................................................................................................................................. 12
8.1. One-line Serial Port Control Program(Single Byte Instruction) ................................................................ 12
8.2. One-line Serial Control Program（F3+01+F3+02+F3+03） .................................................................... 13
!"#"$Two-line Serial Port Control Program(Single Byte Instruction) ............................................................. 14
!"%"$Two-line Serial Port Control Program&'#()*('#()+('#()#, .............................................................. 15
9. Online Downloader ............................................................................................................................................... 15
9.1. Download Schematic ................................................................................................................................. 16
9.2. Downloader Instructions ............................................................................................................................ 17
10. Package Pin Diagram .......................................................................................................................................... 19