LSM303D footprint, schematic symbol and 3D model by STMicroelectronics

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PCB Footprints

LSM303D - STMicroelectronics PCB footprint - Pull-back Quad Flat No-lead - Pull-back Quad Flat No-lead - LGA-16_3

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Datasheet Download Datasheet
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Part Number LSM303D
Manufacturer STMicroelectronics
Pin Count 16
Part Category Accelerometer
Package Category Pull-back Quad Flat No-lead
Footprint Name Pull-back Quad Flat No-lead - LGA-16_3
Released Date Jul 10, 2015
Last Modified Date Jan 8, 2026 2:31 PM UTC
Pinout / Pin List Click Here (Member Only)

LSM303D Details

Manufacturer Part Number:
LSM303D
Brand Name:
STMicroelectronics
Rohs Code:
Yes
Part Life Cycle Code:
Obsolete
Part Package Code:
LGA
Package Description:
LGA-16
Pin Count:
16
HTS Code:
8542.39.00.01
Manufacturer:
STMicroelectronics
YTEOL:
0
Body Height:
1 mm
Body Length or Diameter:
3 mm
Mounting Feature:
SURFACE MOUNT
Number of Terminals:
16
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output:
OPEN-DRAIN
Output Type:
DIGITAL OUTPUT
Package Body Material:
PLASTIC/EPOXY
Package Equivalence Code:
LGA16,5X3,20
Package Shape/Style:
SQUARE
Sensors/Transducers Type:
ACCELEROMETER/MAGNETOMETER
Supply Voltage-Max:
3.6 V
Supply Voltage-Min:
2.16 V
Surface Mount:
YES

LSM303D Frequently Asked Questions (FAQs)

The recommended power-on sequence is to power up the accelerometer first, followed by the magnetometer. This ensures that the magnetometer is not affected by the accelerometer's power-on reset.
The LSM303D has two interrupt pins: INT1 and INT2. INT1 is used for accelerometer interrupts, while INT2 is used for magnetometer interrupts. You can configure the interrupt sources and modes using the INT_CTRL_REG registers.
The self-test feature allows you to verify the functionality of the accelerometer and magnetometer. It applies a known stimulus to the sensors and checks the output. This feature is useful for diagnostic purposes and can help detect any faults or errors.
The magnetometer requires calibration to compensate for hard-iron and soft-iron effects. You can use the built-in self-test feature to calibrate the magnetometer. Additionally, you can use external calibration methods, such as rotating the device in a figure-eight pattern to capture the magnetic field variations.
The maximum sampling rate of the LSM303D is 10 kHz for the accelerometer and 80 Hz for the magnetometer. However, the actual sampling rate depends on the ODR (Output Data Rate) setting, which can be configured using the CTRL_REG1 and CTRL_REG2 registers.

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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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