Ultra-Low Power, Ultra-Compact Sensor Hub Microcontroller for Smartphones & Accessories

SAN DIEGO, Calif., June 6, 2012 /PRNewswire/ -- LAPIS Semiconductor (formerly OKI Semiconductor), a ROHM Group company, recently announced the development of the ML610Q792 Sensor Hub Microcontroller—the industry's smallest ultra-low-power microcontroller designed for integrated, low-power control of multiple sensors in smartphones.

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The ML610Q792 makes it possible to deploy new cloud-based features and services in smartphones that would otherwise be prohibitive due to increased power consumption. It logs user environment data and detects user activity without disturbing the host processor. And its remarkably low power consumption not only prolongs battery life, but enables support for wireless communication in compact products like pedometers and smartphone accessories. 

The microcontroller incorporates an original high-performance 8-bit RISC CPU Core (U8) and 16-bit coprocessor for arithmetic calculations. Dual interfaces allow for both sensor connection and connecting to the main chipset, while the ultra-compact WL-CSP form factor (3.1mm x 3.0mm) supports high-density designs. In addition, a development board containing multiple sensors and drivers is provided along with a Software Development Kit (SDK) that includes sample source code and libraries for data logging, calorie calculation, pedometer function and device drivers for interfacing with the host processor.

Microcontroller Features

• Ultra-low power consumption solution for user-activity / user-environment detection
• Ultra-compact 48-pin WL-CSP (3.1mm x 3.0mm) contributes to smaller designs
• Comprehensive software support including sensor drivers and key algorithms
• Controls multiple sensors installed on smartphones
• Equipped with LAPIS Semiconductor's original high-performance 8-bit RISC Core
• Low power consumption of 0.6μA or less in HALT mode
• Built-in 64KB Flash ROM; onboard Write supported

Software Development Kit (SDK) Features

• The SDK includes a development board with several sensors
• Driver firmware for each sensor is provided along with sample programs for data logging, pedometer, and activity monitoring with activity detection (i.e. walking, running, riding)
• Includes software development tools and uEASE emulator
• Android drivers under development

For further information, please visit: www.lapissemi.com/en/inquiry/index.html

Contact

Lapis Semiconductor
Alec Melnick,
Sr. Product Marketing Manager
6815 Flanders Drive, Suite 150
San Diego, CA 92121
Phone: 508-982-2975
Email: amelnick@rohmsemiconductor.com

Agency Contact
WelComm, Inc.
Greg Evans, P.E.
San Diego, CA 92111
Phone: 858-279-2100
Email: greg@welcomm.com

SOURCE LAPIS Semiconductor