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BMA400 Accelerometer
BMA400
Boschsensor environment
BMA400 is a 3-axis accelerometer designed for sensing acceleration in various applications, including consumer goods and motion tracking.
In stock
Specifications
6- Operating Voltage
- 1.62V to 3.6V (VDD), 1.2V to 3.6V (VDDIO)
- Interface
- I²C, SPI
- Resolution
- 1024 LSB/g (±4g range)
- Range
- ±4g
- Temperature Range
- -40°C to +85°C
- Package
- LGA
Pinout
12| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | SDO | GPIO | Serial data output in SPI |
| 2 | SDX | GPIO | SDA serial data I/O in I²C, SDI serial data input in SPI 4W, SDA serial data I/O in SPI 3W |
| 3 | VDDIO | POWER | Digital I/O supply voltage (1.2V to 3.6V) |
| 4 | NC | — | |
| 5 | INT1 | GPIO | Interrupt output 1 |
| 6 | INT2 | GPIO | Interrupt output 2 |
| 7 | VDD | POWER | Power supply for analog & digital domain (1.62V to 3.6V) |
| 8 | GNDIO | GND | Ground for I/O |
| 9 | GND | GND | Ground for digital & analog domain |
| 10 | CSB | GPIO | Chip select for SPI mode |
| 11 | NC | — | |
| 12 | SCX | SPI | SCK for SPI serial clock, SCL for I²C serial clock |
Interactive pinout
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BMA400
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