LSM330D Datasheet, PDF (53/66 Pages) STMicroelectronics – Low power mode

LSM330D
Register descriptions
Table 69.
PD
Zen
Yen
Xen
CTRL_REG1_G description
Power-down mode enable. Default value: 0
(0: Power-down mode, 1: Normal mode or Sleep mode)
Z axis enable. Default value: 1
(0: Z axis disabled; 1: Z axis enabled)
Y axis enable. Default value: 1
(0: Y axis disabled; 1: Y axis enabled)
X axis enable. Default value: 1
(0: X axis disabled; 1: X axis enabled)
DR<1:0> is used to set ODR selection. BW <1:0> is used to set bandwidth selection.
Table 70 below provides all the frequencies resulting from the DR / BW bit combinations.
Table 70. DR and BW configuration setting
DR <1:0>
BW <1:0>
ODR [Hz]
00
00
95
00
01
95
00
10
95
00
11
95
01
00
190
01
01
190
01
10
190
01
11
190
10
00
380
10
01
380
10
10
380
10
11
380
11
00
760
11
01
760
11
10
760
11
11
760
Cut-off
12.5
25
25
25
12.5
25
50
70
20
25
50
100
30
35
50
100
The combination of PD, Zen, Yen, Xen is used to set the device in different modes (Power-
down / Normal / Sleep mode) according to the following table:
Doc ID 022562 Rev 2
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