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Sensor control MCU lineup

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  Data
sheet		 core Operating
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(V)		 ROM
Capacity
(Byte)		 RAM
Capacity
(Byte)		 I2C SSIO UART I2C/SPI
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  • Halogen-free compatible mark : Halogen-free compatible products are available. Contact your sales representative for details.
  • Industrial Grade : For use of industrial equipment, please inquire to the sales.

Overview

32bit ML630Q790、8bit ML610Q790 Family System Block Diagram

  • LAPIS Technology's sensor hub MCUs include interfaces for connecting to sensors as well as the main chipset, allowing integrated control of multiple sensors with low power consumption.

  • These MCUs make it possible to separate the continuously operating sensors in smartphones and wearable devices from the main chipset, lightening host processor load and prolonging battery life.

  • Based on application requirements, customers can select the ML610Q79x, equipped with LAPIS Technology's original U8 core CPU, or the ML630Q79x, which utilizes the Arm® Cortex®-M0 CPU.

Sensors required to be driven all the time are controled by the sensor hub microcontroller.
This has led to reduction of load on the host processorand has enabled the life of the battery to be longer.

Comparison of conventional system and system configuration proposed by LAPIS Technology

Reduction of power consumption by reducing load on the host processor

Lineup matrix

Features

Features 1Highly optimized hardware for sensor hub

  • Built-in host processor communication interface
    • Selectable SPI or I2C.
    • Calculation result stored in the built-in logging RAM can easily be acquired from the sensor hub's CPU and the host processor.
  • Built-in sensor control interface
    • Support various interface of I2C(master),SPI(master),A/D convertor and etc..
  • Built-in arithmetic unit supporting root arithmetic operation, multiplication and division
    • Reduce power consumption
  • Built-in LAPIS's low-power technology
    • current consumption while executing pedometer algorithm : approximately 100µA including power consumption of the accelerometer.
 

Features 2Space saving WL-CSP (Wafer Level-Chip Size Package)

  • Saving area on customer's PCB by the industry's smallest class package.
 

Features 3Comprephensive Software Support

  • Useful Development Board with various sensors
    • Accelerometer, Geomagnetic sensor, Pressure sensor, Temperature sensor, Humidity sensor, UV sensor, Ambient light sensor, Proximity sensor, and Gyroscope are pre-mounted on the SDK board.
      And divers software for each sensor is also supported.
  • Software Support
    • Driver of each sensor and sample software for controlling sensors.
    • Algorithm such as activity detection, pedometer, calorie calculation and etc..
    • Sample software for Acceleration,Geomagnetism and Atmospheric pressure.(Android support)
 

Applications

The ML630Q790 equipped with Arm® Cortex®-M0 are ideal for smartphones and tablets requiring short intervals (high acess frequency) and increased performance. The ML610Q790 equipped with LAPIS Technology's original U8 core CPU are ideal for smart watches and wearable devices requiring long intervals (low access frequency) and low power consumption.

The ML630Q790 is ideal for smartphones and tablet devices that require high access frequency and performance. The ML610Q790 is ideal for smart watches and wearable devices that require low access frequency and low power consumption.

LSI Documents Download

 

Data sheets

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Users Manual

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White paper

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Errata

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Other

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Package Code

Dimensions, Implementation specifications

Environmental data

MSL