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BMI270 datasheet pdf and Motion Sensors - IMUs (Inertial Measurement Units) product details from Bosch Sensortec stock available at Feilidi
- Manufacturer: Bosch Sensortec
- NO: 123-BMI270
- Package: 14-VFLGA
- Datasheet:
- Stock: 9126
- Description: BMI270 datasheet pdf and Motion Sensors - IMUs (Inertial Measurement Units) product details from Bosch Sensortec stock available at Feilidi(Kg)
- Delivery:
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| Parameters | |
|---|---|
| Factory Lead Time | 14 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 14-VFLGA |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Output Type | I2C, SPI |
| Sensor Type | Accelerometer, Gyroscope, 6 Axis |
| RoHS Status | ROHS3 Compliant |
BMI270 Description
The BMI270 is a 6-axis, smart, low-power Inertial Measurement Unit for high-performance applications. This inertial measurement unit (IMU) combines accurate acceleration and angular rate (gyroscopic) measurement with clever on-chip motion-triggered interrupt capabilities. It is highly integrated and low power. An ultra-low power IMU designed for wearable applications is the BMI270.
The device integrates:
16-bit digital, triaxial accelerometer with ±2g/±4g/±8g/±16g range
16-bit digital, triaxial gyroscope with ±125dps/±250dps/±500dps/±1000dps/±2000dps range
BMI270 Features
2 KB on-chip FIFO buffer for accelerometer, gyroscope, timestamps, and AUX sensor data
Fast offset error compensation for accelerometer and gyroscope
Fast sensitivity error compensation for gyroscope (CRT, max. sensitivity error < 1%)
HW synchronization of accelerometer, gyroscope, and AUX sensor (< 1 µs)
Sensortime stamps for accurate system (host) and sensor (IMU) time synchronization (<40 µs)
2 independent programmable I/O pins for interrupt and synchronization events
RoHS compliant, halogen and lead free
Compact standard size LGA mold package, 14 pins, footprint 2.5x3.0mm² height 0.83mm
Primary digital interface with 10 MHz slave SPI (4-wire, 3-wire) and up to 1MHz I²C (Fm+)
Output data rates (ODR): 25 Hz … 6.4 kHz (gyroscope) and 0.78 Hz … 1.6 kHz (accelerometer)
Programmable low-pass filter (accelerometer ∣ gyroscope): bandwidth ca. 5 ∣ 3 … 680 ∣ 890 Hz
Wide power supply range: Analog VDD 1.71V … 3.6V and independent VDDIO 1.2V…3.6V
Ultra-low current consumption: typ. 685 µA (in full ODR and aliasing-free operation)
Performance mode for gyroscope to minimize noise level: typ. < 8 mdps /√Hz.
Built-in power management unit (PMU) for advanced power management and low power modes
Rapid startup time: 2 ms for gyroscope (in fast start mode) and 2 ms for accelerometer
Freely configurable secondary digital interface
- 400 kHz I²C (Fm) master interface hub for 1 I2C AUX sensor (e.g. ext. magnetometer, pressure)
* data synchronized to IMU
- 10 MHz slave SPI (4-wire, 3-wire) for high speed, calibration free OIS / Dual OIS (SPI) applications
* up to 6.4 kHz ODR, control register access and max. 676 µs group delay
BMI270 Applications
Wearables
Hearables
Smart clothing
Augmented / virtual reality (AR/VR)
