FXLS8964AFR3
MEMS Accelerometer, ± 2g, ± 4g, ± 8g, ± 16g, X, Y, Z, I2C, SPI, DFN, 10 Pins
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | FXLS8964AFR3Copy |
| Manufacturer Standard Lead Time | 52 weeks |
| Order Code | Re-Reel4062467RL Cut Tape4062467 |
| Your Part Number | |
| Technical Datasheet |
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| Packaging Type | Quantity | Unit Price (excl GST): | Total |
|---|---|---|---|
| Cut Tape | 1 | S$6.010 | S$6.01 |
| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$6.010 (S$6.010) |
| 10+ | S$5.440 (S$5.440) |
| 25+ | S$5.340 (S$5.340) |
| 50+ | S$5.230 (S$5.230) |
| 100+ | S$5.020 (S$5.020) |
| 250+ | S$4.830 (S$4.830) |
| 500+ | S$4.640 (S$4.640) |
| 1000+ | S$4.480 (S$4.480) |
Product Information
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | FXLS8964AFR3Copy |
| Manufacturer Standard Lead Time | 52 weeks |
| Order Code | Re-Reel4062467RL Cut Tape4062467 |
| Technical Datasheet | |
| MEMS Sensor Output | Digital |
| Sensing Range - Accelerometer | ± 2g, ± 4g, ± 8g, ± 16g |
| Sensing Axis | X, Y, Z |
| Output Interface | I2C, SPI |
| Sensor Case / Package | DFN |
| No. of Pins | 10Pins |
| Sensitivity Typ | 0.98mg/LSB, 1.95mg/LSB, 3.91mg/LSB, 7.81mg/LSB, 1024LSB/g, 512LSB/g, 256LSB/g, 128LSB/g |
| Sensor Case Style | DFN |
| Supply Voltage Min | 1.71V |
| Supply Voltage Max | 3.6V |
| Operating Temperature Min | -40°C |
| Sensitivity Min | 0.87mg/LSB, 1.74mg/LSB, 3.47mg/LSB, 6.94mg/LSB, 896LSB/g, 448LSB/g, 224LSB/g, 112LSB/g |
| Sensitivity Max | 1.12mg/LSB, 2.23mg/LSB, 4.46mg/LSB, 8.93mg/LSB, 1152LSB/g, 576LSB/g, 288LSB/g, 144LSB/g |
| Operating Temperature Max | 105°C |
| Qualification | AEC-Q100 |
| Product Range | - |
| Automotive Qualification Standard | AEC-Q100 |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (27-Jun-2024) |
Product Overview
FXLS8964AFR3 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
- 10-pin DFN package, I²C up to 1MHz and SPI up to 4MHz communication interface
Technical Specifications
| MEMS Sensor Output | Digital |
|---|---|
| Sensing Axis | X, Y, Z |
| Sensor Case / Package | DFN |
| Sensitivity Typ | 0.98mg/LSB, 1.95mg/LSB, 3.91mg/LSB, 7.81mg/LSB, 1024LSB/g, 512LSB/g, 256LSB/g, 128LSB/g |
| Supply Voltage Min | 1.71V |
| Operating Temperature Min | -40°C |
| Sensitivity Max | 1.12mg/LSB, 2.23mg/LSB, 4.46mg/LSB, 8.93mg/LSB, 1152LSB/g, 576LSB/g, 288LSB/g, 144LSB/g |
| Qualification | AEC-Q100 |
| Automotive Qualification Standard | AEC-Q100 |
| SVHC | No SVHC (27-Jun-2024) |
| Sensing Range - Accelerometer | ± 2g, ± 4g, ± 8g, ± 16g |
|---|---|
| Output Interface | I2C, SPI |
| No. of Pins | 10Pins |
| Sensor Case Style | DFN |
| Supply Voltage Max | 3.6V |
| Sensitivity Min | 0.87mg/LSB, 1.74mg/LSB, 3.47mg/LSB, 6.94mg/LSB, 896LSB/g, 448LSB/g, 224LSB/g, 112LSB/g |
| Operating Temperature Max | 105°C |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
Technical Docs (2)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | United States Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (27-Jun-2024) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .00031 |