W523S70 Overview
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 applications. The W523Sxx family...
W523S70 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 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) mands
- Four general purpose registers: R0, R1, R2 and R3