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ViewTalk Series

Nuvoton’s ViewTalk® Series is a high integration of Speech/Melody product line with LCD driver synthesizer. It has advanced 8-bit uC insides, advanced voice/melody synthesizer and LCD regulator with levels of voltage bias to implement high quality sound and display effects.  ViewTalk® series offers key features such as 1K ~ 2K dot COM-SEG, B/W or grey scale display, SIM interface, H/W PWM I/O, high sink I/O ports, IR carrier, LVR, WDT for ELA applications; it also provides dual page mode for animation moving smoothly.
Nuvoton’s ViewTalk® Series contains sub-product families for ELA applications.

Nuvoton’s ViewTalk® Series: N531, N537A, W539A, N538A, N538T, N539T.