wts701 Winbond Electronics Corp America, wts701 Datasheet - Page 7

• Manufacturer Part Number: wts701
• Description: Winbond Single-chip Text-to-speech Processor
• Manufacturer: Winbond Electronics Corp America

8. TIMING WAVEFORMS ..................................................................................................................... 66
9. ABSOLUTE MAXIMUM RATINGS.................................................................................................... 70
10. ELECTRICAL CHARACTERISTICS ............................................................................................... 71
11. TYPICAL APPLICATION CIRCUIT ................................................................................................. 74
12. PACKAGE DRAWING AND DIMENSIONS .................................................................................... 75
13. ORDERING INFORMATION........................................................................................................... 76
14. VERSION HISTORY ....................................................................................................................... 77
7.5 SPI Interface ................................................................................................................................ 46
7.6 CODEC Interface......................................................................................................................... 49
7.7 Control Characters....................................................................................................................... 52
7.8 Customizing Abbreviations .......................................................................................................... 56
7.9 Device Programming ................................................................................................................... 58
7.10 Text-To-Speech Processor Commmands – Quick Reference Table........................................ 59
8.1 SPI Timing Diagram..................................................................................................................... 66
8.2 CODEC Timing Diagrams ........................................................................................................... 68
7.4.6 Converting Text..................................................................................................................... 43
7.5.1 SPI Transactions................................................................................................................... 46
7.7.1 Phonetic Alphabet Playback ................................................................................................. 52
7.7.2 Speed Change ...................................................................................................................... 54
7.7.3 Volume Change .................................................................................................................... 55
7.7.4 Case Sensitivity..................................................................................................................... 55
7.7.5. Pause Control ...................................................................................................................... 55
7.8.1 Abbreviation Data Format ..................................................................................................... 56
7.8.2 Abbreviation Table Format.................................................................................................... 57
7.8.3 Command Execution............................................................................................................. 57
7.10.1 Text Input Format................................................................................................................ 64
7.10.2. Buffer length limit ............................................................................................................... 65
7.10.3. Undefined characters......................................................................................................... 65
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Publication Release Date: May 2003
WTS701
Revision 3.09