TDK‑InvenSense | ICM-42670-L Six-axis MEMS IMU (3-axis Gyroscope + 3-axis Accelerometer)

ICM-42670-L is a 6-axis Inertial Measurement Unit (IMU) produced by TDK InvenSense, integrating accelerometers and gyroscopes. It is primarily used in devices requiring motion detection and attitude sensing, such as smartwatches, drones, and mobile phones. ‌‌‌

Core function: It is a 6-axis sensor, incorporating a 3-axis accelerometer and a 3-axis gyroscope, capable of measuring the linear acceleration and angular velocity of an object.

Brand manufacturer: The manufacturer is TDK InvenSense, which belongs to the product line following the acquisition of InvenSense by TDK.

Main applications: Widely used in smartphones, computers, tablets, smartwatches, fitness trackers, AR/VR headsets, game controllers, as well as IoT and drone devices. ‌‌‌

What are the main performance parameters

Range: The maximum range of the accelerometer is ±16g, and the maximum range of the gyroscope is ±2000dps (degrees per second).

Interface type: Supports I2C and SPI communication interfaces. Some models of the same series (such as -P) may support I3C, but the -L model primarily supports I2C/SPI.

Operating voltage: The power supply voltage range is 1.71V to 3.6V.

Output accuracy: The data output has a precision of 16 bits.

Temperature range: The operating temperature is -40℃ to +85℃, suitable for industrial-grade environments.

Package size: Utilizing the LGA-14 package, it measures 2.5x3mm, making it exceptionally compact.

Power consumption: The standby current is approximately 3.5uA, making it suitable for low-power devices powered by batteries. ‌‌‌

What is the difference between it and ICM-42670-P

Model differences: Both belong to the same series of 6-axis IMU chips, with similar basic architectures.

Interface differences: According to public information, the ICM-42670-P model supports I2C, I3C, and SPI interfaces, while the ICM-42670-L primarily supports I2C and SPI.

Other characteristics: Both are basically consistent in core parameters such as measurement range, packaging, and operating temperature. Specific differences should be subject to the latest official data sheet. ‌‌‌

7ab7da01-03d0-4028-8822-3c37530de737.png TDK InvenSense | TDK Gyroscope | TDK Sensor | TDK Agent

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For technical and business inquiries, please contact Mr. Zhang at 13430464310