FXLS8964AF is a compact 3-axis MEMS accelerometer designed for use in automotive remote keyless entry (key fob) applications that require ultra-low-power wake-up on motion. The part supports both high-performance and low-power operating modes, allowing maximum flexibility to meet the resolution and power needs for various use case implementations. A number of advanced, integrated digital features enable designers to reduce the overall system power consumption and simplify host data collection. The combination of sensor performance, system power-saving features, and extended over-temperature-range performance makes FXLS8964AF an ideal accelerometer for automotive security and convenience applications.
- <=1µA IDD up to 6.25Hz, 20uA IDD at 400Hz, 650nA in standby mode, 50nA in hibernate mode
- ±2g / ±4g / ±8g / ±16g full scale range
- 12bit resolution, 0.78Hz to 3200Hz output data rate
- SDCD block for Freefall, low-g, inertial events, vector magnitude
- Orientation (landscape, portrait, up, down), FIFO/LIFO (144bytes), auto-wake sleep for power savings
- Trigger input for synchronizing data collection with an external system
- Bidirectional self-test diagnostic: device motion or orientation does not impact the result
- Flexible performance mode allows for custom ODRs with programmable decimation and idle-time settings
- AEC-Q100 qualified, extended temperature range from -40°C to +105°C
- 2mm x 2mm x 0.95mm 10-pin DFN package, I²C up to 1MHz and SPI up to 4MHz communication interface
Other details
| Brand |
NXP |
| Part Number |
FXLS8964AFR3 |
| Quantity |
Each (Supplied on Cut Tape) |
| Technical Data Sheet EN |
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| Product Change Notice EN |
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