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LIS33DE Datasheet, PDF (26/31 Pages) STMicroelectronics – MEMS motion sensor 3-axis - ±2g/±8g smart digital output “nano” accelerometer
Register description
7.5
OUT_X (29h)
Table 25. OUT_X (29h) register
XD7
XD6
XD5
XD4
XD3
XD2
X axis output data expressed as 2’s complement number.
7.6
OUT_Y (2Bh)
Table 26. OUT_Y (2Bh) register
YD7
YD6
YD5
YD4
YD3
YD2
Y axis output data expressed as 2’s complement number.
7.7
OUT_Z (2Dh)
Table 27. OUT_Z (2Dh) register
ZD7
ZD6
ZD5
ZD4
ZD3
ZD2
Z axis output data expressed as 2’s complement number.
7.8
FF_WU_CFG (30h)
Table 28. FF_WU_CFG (30h) register
AOI
LIR
ZHIE
ZLIE
YHIE
YLIE
LIS33DE
XD1
XD0
YD1
YD0
ZD1
ZD0
XHIE
XLIE
Table 29.
AOI
LIR
ZHIE
ZLIE
FF_WU_CFG (30h) register description
And/or combination of interrupt events. Default value: 0
(0: OR combination of interrupt events; 1: AND combination of interrupt events)
Latch Interrupt request into FF_WU_SRC reg with the FF_WU_SRC reg cleared by
reading FF_WU_SRC reg. Default value: 0
(0: interrupt request not latched; 1: interrupt request latched)
Enable interrupt generation on Z high event. Default value: 0
(0: disable interrupt request;
1: enable interrupt request on measured accel. value higher than preset threshold)
Enable interrupt generation on Z low event. Default value: 0
(0: disable interrupt request;
1: enable interrupt request on measured accel. value lower than preset threshold)
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Doc ID 15596 Rev 1