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Low power microcontroller
update 2022/06/13-
General-purpose 16bit MCUs
ML62Q1000 seriesIn addition to noise resistance, the newly enhanced safety function makes it suitable for a wide range of applications such as home appliances and industrial equipment.
Especially regarding the safety function, it is most suitable for white goods and small household appliances around the kitchen by self-diagnosis function of the microcontroller itself as well as failure diagnosis of peripheral parts. -
32bit MCUs for USB / Security
ML630Q400Ideal for data loggers that acquire and manage environmental information such as temperature, humidity, and impact during cargo transportation.
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Speech Playback 8bit MCUs
ML610Q300High-quality sound reproduction function and high-output speaker amplifier are integrated in one chip. You can easily add a speech playback function to white goods.
We provide speech playback solutions from dry battery driven devices such as thermometers and health care devices to security devices such as fire alarms, AC equipment such as residential facilities and home appliances.
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update 2020/06/12Catalog
ROHM Group Short Form Catalog
update 2022/04/22
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News Release
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2022/03/01
Notification of Product Discontinuance(ML610Q100 Series / ML620Q100 Series) -
2019/03/26
About on-chip emulator EASE1000 V2 released, and last-buy and migration Notification for uEASE and EASE1000 -
2019/03/12
16-bit General-Purpose MCUs Equipped with Safety Functions -
2017/05/10
Class-Leading Low-Power 16bit General-Purpose Microcontrollers