LIS35DETR STMicroelectronics, LIS35DETR Datasheet - Page 33

• Manufacturer Part Number: LIS35DETR
• Description: IC ACCELEROMETER 3AXIS 14LGA
• Manufacturer: STMicroelectronics

Specifications of LIS35DETR

• Axis: X, Y, Z
• Acceleration Range: ±2.3g, 9.2g
• Sensitivity: 18mg/digit, 72mg/digit
• Voltage - Supply: 2.16 V ~ 3.6 V
• Output Type: Digital
• Bandwidth: 100Hz ~ 400Hz Selectable
• Interface: I²C, SPI
• Mounting Type: Surface Mount
• Package / Case: 14-LGA
• Sensing Axis: X, Y, Z
• Acceleration: 2 g, 8 g
• Digital Output - Number Of Bits: 8 bit
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.16 V
• Supply Current: 0.3 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Digital Output - Bus Interface: I2C, SPI
• Mounting Style: SMD/SMT
• Shutdown: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LIS35DE
7.16
FF_WU_DURATION_2 (37h)
Table 44.
Table 45.
Duration register for Free-Fall/Wake-Up interrupt 2. Duration step and maximum value
depend on the ODR chosen. Step 2.5 msec, from 0 to 637.5 msec if ODR=400Hz, else step
10 msec, from 0 to 2.55 sec when ODR=100Hz. The counter used to implement duration
function is blocked when LIR=1 in configuration register and the interrupt event is verified.
D7 - D0
D7
FF_WU_DURATION_2 (37h) register
FF_WU_DURATION_2 (37h) register description
Duration value. Default value: 0000 0000
D6
D5
Doc ID 15594 Rev 1
D4
D3
D2
Register description
D1
D0
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