W523S08 PowerSpeech Datasheet
HIGH FIDELITY PowerSpeech
|Total Page||14 Pages|
HIGH FIDELITY PowerSpeechTM
The W523Sxx family are programmable speech synthesis ICs that utilize Winbond′s new high fidelity
voice synthesis algorithm to generate all types of voice effects with high sound quality.
The W523Sxx’ s LOAD, JUMP, MOVE and INC commands and ten programmable registers provide
powerful user-programmable functions that make this chip suitable for an extremely wide range of
speech IC applications.
The W523Sxx family includes 14 kinds of bodies which are the same except for the voice duration
W523S08 W523S10 W523S12 W523S15 W523S20 W523S25 W523S30
100 sec. 120 sec.
Note: The voice duration is estimated by 6.4 KHz sampling rate.
• Operating voltage range: 2.4 – 5.5 volts for both DAC and PWM output
• New high fidelity synthesis algorithm
• Either PWM mode or D/A converter mode can be selected for AUD output
• Provides 4 direct trigger inputs that can easily be extended to 24 matrix trigger inputs
• Two trigger input debounce times (50 mS or 400 uS) can be set
• Provides up to 2 LEDs and 5 STOP outputs
• Flexible functions programmable through the following:
− LD (Load), JP (Jump), MV (Move) and INC (Increase) commands
− Four general purpose registers: R0, R1, R2 and R3
− Six special purpose registers: EN0, EN1, MODE0, MODE1, STOP and PAGE
− Conditional instructions: @LAST, @TGn_HIGH or LOW, where, n = 1,2,5 or 6
− Speech equations
− END instruction
• Supports CPU interface operation
• Symbolic compiler supported
• Instruction cycle ≤ 400 µS typically
• Section control for
− Variable frequency: 4.8/6/8/12 KHz
Publication Release Date:Oct. 2000
- 1 - Revision A5
− LED: ON/OFF
• Up to 256 voice groups can be used in single page mode; or extended to 2,048 voice groups
in multi page mode, such as 8-page, 16-page and 32-page.
|Features||www.DataSheet4U.com W523SXX (PRELIMINAR Y) HIGH FIDELITY PowerSpeechTM GENERA L DESCRIPTION The W523Sxx family are p rogrammable speech synthesis ICs that u tilize Winbond′s new high fidelity vo ice synthesis algorithm to generate all types of voice effects with high sound quality. The W523Sxx’ s LOAD, JUMP, MOVE and INC commands and ten programma ble registers provide powerful user-pro grammable functions that make this chip suitable for an extremely wide range o f speech IC applications. The W523Sxx f amily includes 14 kinds of bodies which are the same except for the voice dura tion shown below: PART NO. W523S08 W5 23S10 W523S12 W523S15 W523S20 W523S25 W 523S30 Duration 8 sec. 10 sec. 12 s ec. 15 sec. 20 sec. 25 sec. 30 sec. PART NO. Duration W523S40 40 sec. W 523S50 50 sec. W523S60 60 sec. W523S7 0 70 sec. W523S80 80 sec. W523S99 W52 3M02 100 sec. 120 sec. Note: The voice duration is estimated by 6.4 KHz sampl ing rate. FEATURES • Operating voltage range: 2.4 – 5.5 volts for .|
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