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ISM303DACTR - STMicroelectronics

Description: High-performance, low-power, compact 3D accelerometer and 3D magnetometer module

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ISM303DACTR - STMicroelectronics PCB footprint - Other - Other - LGA-12 XDM
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ISM303DACTR - STMicroelectronics  - 3D model - Other - LGA-12 XDM
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ISM303DACTR Details

  • Manufacturer Part Number:

    ISM303DACTR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Package Description:

    LGA-16

  • Country Of Origin:

    Malta

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    22 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    S-PBGA-B16

  • Length:

    2 mm

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFLGA

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    1.98 V

  • Supply Voltage-Min (Vsup):

    1.71 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Gold (Ni/Au)

  • Terminal Form:

    BUTT

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    BOTTOM

  • Width:

    2 mm

ISM303DACTR Frequently Asked Questions (FAQs)

  • The recommended power-on sequence is to power up the VDDIO pin first, followed by the VDD pin. This ensures that the internal voltage regulators are properly initialized.
  • To configure the ISM303DACTR for low-power mode, set the PM (Power Mode) bits in the CTRL1 register to '01' for low-power mode or '10' for ultra-low-power mode. Additionally, disable any unused features and reduce the output data rate to minimize power consumption.
  • The maximum sampling rate of the ISM303DACTR is 10 kHz for the accelerometer and 8 kHz for the magnetometer. However, the actual sampling rate may be limited by the communication interface and the system's bandwidth.
  • The magnetometer in the ISM303DACTR requires calibration to compensate for hard-iron and soft-iron effects. This can be done by rotating the device in a figure-eight pattern while collecting data, and then applying a calibration algorithm to the collected data.
  • The INT1 and INT2 pins are interrupt pins that can be configured to generate interrupts based on various events, such as data ready, FIFO threshold, or motion detection. These interrupts can be used to wake up the system or trigger specific actions.

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ISM303DACTR Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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