Smart Home Audio(325)


W584B031 is a 4-bit microcontroller-based speech synthesizer with PWM mode output to drive the speaker directly. The synthesizer contains one voice-channel. It has Ultra I/O, W584B031 which simplifies the procedure of defining the output pattern. W584B031 operates over a wide voltage range from 2.2V ~ 5.5V and built in PWM/DAC audio output, IR, WDT and LVR.

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