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Bosch Sensortec
Wearable and hearable feature set. Extended full-scale range. Exceptional vibration robustness.

Inertial Measurement Unit: BMI570

From personalized insights to smarter, adaptive interactions, the BMI570 transforms wearables and hearables into responsive, motion-aware companions.

The BMI570 delivers precise, reliable motion tracking with ultra-low noise and exceptional vibration robustness, capturing every subtle change in orientation or position. With twice the full-scale range of the previous generation, it handles even the most dynamic sports and daily movements with ease.


A programmable Edge-AI classification engine supports always-on functionality by analyzing motion patterns directly on the sensor, reducing system power consumption and accelerating customer-specific use cases.


  • Advanced wearable and hearable features set
  • Full-scale range: ±4.000 dps & ±32 g
  • Vibration robustness from 0 to 40 kHz up to MHz range


If you are interested in BMI570, please use our contact form.


Samples are now available for direct customers. The complete product line is planned to enter high-volume production from Q3 2026 onwards.

The platform for limitless innovation

The BMI5 family is designed to make premium devices smarter, more precise, and incredibly intuitive. Built on a common, high-performance hardware foundation, the platform adapts effortlessly across applications through intelligent software. Simply put, the U in IMU stands for “Ultra”.

Activity tracking

Context recognition

Head orientation & spatial audio

Technical data

Package dimensions
2.5 x 3.0 x 0.75 mm³ LGA
Digital resolution
Accelerometer (A): 16 & 24-bit
Gyroscope (G): 16 & 24-bit
Measurement ranges
(A): ±2, ±4, ±8, ±16, ±32 g
(G): ±125, ±250, ±500, ±1000,
±2000, ±4000 °/s
Output data rates (selectable)
(A): 1.56 Hz ... 6.4 kHz
(G): 12.5 Hz … 12.8 kHz
Offset (soldered on PCB)
(A): ± 10 mg
(G): ± 0.5 °/s
Offset drift vs. temperature (TCO)
(A): ± 0.07 mg/K
(G): ± 0.003 °/s/K
Sensitivity error (soldered on PCB)
(A): 0.1%
(G): 0.3%
Noise density (typ.)
(A): < 50 µg/√Hz (≤8g)
< 60 µg/√Hz (16g)
(G): < 0.003 °/s /√Hz
Current consumption
(A+G combo @ max. ODR)
650 µA for typ. operation
Current consumption
(A+G combo @ 100 Hz ODR)
250 µA for low-power operation
Current consumption
(A+G combo @ suspend mode)
3 µA for suspend operation
Interface
primary MIPI I³C®, I²C, SPI
2 Interrupt Pins (I²C, I³C)
1 Interrupt Pin (3-wire SPI)
secondary AUX I²C controller
Power modes
High performance-, normal-,
several low power-, standby- and
suspend mode
FIFO
8 KB on-chip FIFO data buffer
Temperature range
-40 … +85 °C
Supply voltage
VDD range 1.71 ... 3.6 V
VDDIO range 1.08 ... 3.6 V

Documents

BST-BMI570-FL000

Flyer

BST-BMI570-FL000

Download

Applications and solutions

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