W5231 synthesizer equivalent, power speech low voltage adpcm voice synthesizer.
* Wide operating voltage range: 1.2 to 3.6 volts
* Programmable speech synthesizer
* 4-bit ADPCM synthesis method and 8-bit D/A converter
* RC oscillator .
The W523X family includes the W5231, W5232, W5233, and W5234. The ROM size of each of these products is shown below:
B.
The W523X is a programmable speech synthesis IC that utilizes the ADPCM coding method to generate all types of voice effects. The W523X's LOAD and JUMP commands and four programmable registers provide powerful user-programmable functions that make th.
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