W523A012
Description
The W523Axxx 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.
Key Features
- Operating voltage range: 2.4 - 5.5 volts
- 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
- Supports CPU interface operation
- Symbolic piler supported
- Instruction cycle ≤ 400 µS typically
