W523SXX Overview
(PRELIMINARY) PowerSpeech TM 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 mands and ten programmable registers provide powerful user-programmable functions that make this chip suitable for an extremely wide range of speech IC...
W523SXX Key Features
- 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
- LD (Load), JP (Jump), MV (Move) and INC (Increase) mands
- 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
- Variable frequency: 4.8/6/8/12 KHz Publication Release Date:Oct. 2000 Revision A5
- LED: ON/OFF