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ROHM Semiconductor GmbH Karl-Arnold-Strasse 15 47877 Willich, Germany http://www.rohm.de/
Contact Ms Sylvia König +49 89 67346146
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ROHM Semiconductor GmbH

New Low Power Microcontroller Equipped with High Efficiency Class D Speaker Amplifier and Audio Playback Function

Monolithic design contributes to improved safety, longer battery life, and greater miniaturization

(PresseBox) (Willich-Münchheide, )
LAPIS Semiconductor, a ROHM Group Company, has recently announced the development of a low power microcontroller that integrates an 8bit low power MCU core, speech synthesis circuit, high efficiency Class D speaker amp, non-volatile memory, and oscillator circuit on a single chip, making audio playback possible by simply connecting to a speaker.

The ML610Q304 also provides hardware-based audio playback operation that minimizes the load placed on the MCU for system control processing, and the newly designed high-efficiency Class D amp reduces current consumption during audio playback by approx. 40% while maintaining volume and is easier to incorporate into battery-driven devices.

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