Datasheet Details
| Part number | MMA8450Q |
|---|---|
| Manufacturer | Freescale Semiconductor (now NXP Semiconductors) |
| File Size | 695.17 KB |
| Description | 3-Axis 8-bit/12-bit Digital Accelerometer |
| Datasheet |
 MMA8450Q Datasheet
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General Description
6 1.1 Block Diagram 6 Figure 1.
Block Diagram 6 1.2 Pin Description 6 Figure 2.
Direction of the Detectable Accelerations 6 Figure 3.
Key Features
- 1.71 V to 1.89 V supply voltage.
- ±2g/±4g/±8g dynamically selectable full-scale.
- Output Data Rate (ODR) from 400 Hz to 1.563 Hz.
- 375 μg/√Hz noise at normal mode ODR = 400 Hz.
- 12-bit digital output.
- I2C digital output interface (operates up to 400 kHz Fast Mode).
- Programmable 2 interrupt pins for 8 interrupt sources.
- Embedded 4 channels of motion detection.
- Freefall or motion detection: 2 channels.
- Pulse Det.