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 >  LSI  Integrated Circuits > Microcontroller > Sensor Hub MCUs


Sensor Hub MCUs

smartphone, smart phone,Sensor Hub,Microcontroller,Cortex

Sensor Hub MCUs

 

Sensor Hib MCU lineup

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I2C SSIO UART I2C/SPI
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Overview


LAPIS Semiconductor'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 ML610790 family, equipped with LAPIS Semiconductor's original U8 core CPU, or the ML630790 series, which utilizes the ARM® Cortex®-M0 CPU.

 
 

Lineup

Package
Chip
Features
Features1
Highly 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.
Features2
Space saving WL-CSP
(Wafer Level-Chip Size Package)
  • Saving area on customer's PCB by the industry's smallest class package.
Features3
Comprephensive 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 ML630790 family equipped with ARM® Cortex®-M0 are ideal for smartphones and tablets requiring short intervals (high acess frequency) and increased performance. The ML610790 family equipped with LAPIS Semiconductor's original U8 core CPU are ideal for smart watches and wearable devices requiring long intervals (low access frequency) and low power consumption.

 

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