LSM330DLCTR

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LSM330DLCTR

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IMU ACCEL/GYRO I2C/SPI 28LGA

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Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT)
Series iNEMO
Part Status Obsolete
Sensor Type Accelerometer, Gyroscope, 6 Axis
Output Type I²C, SPI
Operating Temperature -40°C ~ 85°C (TA)
Supplier Device Package 28-LGA (4x5)

Übersicht

Description

The LSM330DLCTR is a compact, high-performance inertial module designed by STMicroelectronics. It integrates a 3-axis accelerometer and a 3-axis gyroscope in a single package, providing a complete motion sensing solution. The device is designed for use in various applications such as gaming, gesture recognition, and industrial sensing, where precise motion tracking is crucial.
The accelerometer offers user-selectable full scales of ±2g, ±4g, ±6g, and ±8g, while the gyroscope provides full scales of ±250, ±500, and ±2000 dps, allowing for versatility in different environments. The module operates over a wide temperature range and communicates via an I2C or SPI digital interface, facilitating easy integration with microcontrollers and other devices.
With low power consumption and built-in power-saving features, the LSM330DLCTR is suitable for battery-powered applications. The module also includes embedded features like a temperature sensor and programmable interrupts, enhancing its functionality and adaptability in dynamic applications.

Equivalent

The LSM330DLCTR is a 6-axis inertial module from STMicroelectronics, combining a 3-axis accelerometer and a 3-axis gyroscope. Equivalent products include the InvenSense MPU-6050 which also incorporates a 3-axis accelerometer and a 3-axis gyroscope, and Bosch's BMX055which includes a gyroscope, accelerometer, and magnetometer. These alternatives provide similar motion sensing capabilities and can be used in various motion detection applications.

Features

The LSM330DLCTR is a high-performance, multi-sensor device by STMicroelectronics, integrating a 3D digital accelerometer and a 3D digital gyroscope. Key features of this module include:
1. Accelerometer:
- User-selectable full scales of ±2g/±4g/±6g/±8g.
- High-resolution output with 16-bit data.
- Low power consumption, making it suitable for battery-operated devices.
2. Gyroscope:
- User-selectable full scales of ±250/±500/±2000 dps (degrees per second).
- 16-bit data output for precise angular rate sensing.
3. Embedded FIFO:
- Helps in reducing system power consumption and manages system-level power more efficiently.
4. Power Modes:
- Offers multiple power modes for both accelerometer and gyroscope to optimize power usage based on application requirements.
5. Temperature Sensor:
- Integrated temperature sensor to monitor environmental conditions.
6. SPI/I2C Interfaces:
- Supports both SPI and I2C digital communication interfaces.
7. Compact Design:
- Offered in a small LGA package, well-suited for space-constrained applications.
These features make the LSM330DLCTR ideal for applications like gesture recognition, gaming, and industrial automation.

Pinout

The LSM330DLCTR is a 6-axis inertial measurement unit (IMU) that integrates a 3D digital accelerometer and a 3D digital gyroscope. It typically comes in a 24-pin LGA (Land Grid Array) package. The pins serve various functions, including power supply, ground, communication interfaces, and interrupt signals. Key pin functions are:
1. VDD & VDDIO: Power supply pins for the core and I/O, respectively.
2. GND: Ground pins.
3. SCL & SDA: I²C serial clock and data lines for communication.
4. CS_A & CS_G: Chip select pins for SPI communication with the accelerometer and gyroscope.
5. SDO_A & SDO_G: Serial data output for SPI.
6. SDI/SDO & SCL/SPC: Shared pins for SPI data input/output and clock.
7. INT1_A, INT2_A, INT1_G, INT2_G: Interrupt pins for signaling data availability or specific conditions.
8. DEN_G: Pin to enable data capture in the gyroscope.
This configuration allows for flexible interfacing with microcontrollers and provides robust inertial measurements for various applications.

Manufacturer

The LSM330DLCTR is manufactured by STMicroelectronics. STMicroelectronics is a leading global semiconductor company that designs and manufactures a wide range of semiconductor products for various electronic applications. The company is known for producing integrated circuits and discrete devices used in microelectronics, including applications in automotive, industrial, personal electronics, and communication equipment. STMicroelectronics operates in a highly competitive and technologically advanced industry, focusing on innovation and research and development to maintain its position in the market.

Application

The LSM330DLCTR is a 6-axis inertial measurement unit (IMU) that integrates a 3-axis accelerometer and a 3-axis gyroscope. It is used in various applications requiring motion sensing and orientation detection. Common application areas include:
1. Consumer Electronics: Smartphones, tablets, and gaming controllers for enhanced user interfaces and gesture recognition.
2. Wearable Devices: Fitness trackers and smartwatches for activity monitoring.
3. Drones and Robotics: For stabilization, navigation, and control.
4. Automotive Systems: Inertial navigation systems and electronic stability control.
5. Industrial Automation: Machinery vibration monitoring and motion tracking.
These applications benefit from the sensor's compact size, low power consumption, and high precision.

Package

The LSM330DLCTR is a 3D digital accelerometer and gyroscope combo sensor from STMicroelectronics. It is housed in a compact, land grid array (LGA) package with 3.5 mm x 6 mm x 1 mm dimensions, designed for integration in portable devices and various motion-sensing applications.

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