ISM330DLC datasheet(69/116 Pages) STMICROELECTRONICS

номер детали	ISM330DLC

подробное описание детали	iNEMO inertial module: 3D accelerometer and 3D gyroscope with digital output for industrial applications

PDF	116 Pages

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производитель	STMICROELECTRONICS [STMicroelectronics]

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ISM330DLC

116

10.18

CTRL6_C (15h)

Angular rate sensor control register 6 (r/w).

Table 65. CTRL6_C register

TRIG_EN

LVL1_EN

LVL2_EN

XL_HM_MODE

USR_

OFF_W

0(1)

1. This bit must be set to ‘0’ for the correct operation of the device.

FTYPE_1 FTYPE_0

Table 66. CTRL6_C register description

TRIG_EN

DEN data edge-sensitive trigger enable. Refer to Table 67.

LVL1_EN

DEN data level-sensitive trigger enable. Refer to Table 67.

LVL2_EN

DEN level-sensitive latched enable. Refer to Table 67.

XL_HM_MODE

High-performance operating mode disable for accelerometer. Default value: 0

(0: high-performance operating mode enabled;

1: high-performance operating mode disabled)

USR_OFF_W

Weight of XL user offset bits of registers X_OFS_USR (73h), Y_OFS_USR (74h),

Z_OFS_USR (75h)

0 = 2-10 g/LSB

1 = 2-6 g/LSB

FTYPE[1:0]

Gyroscope low-pass filter (LPF1) bandwidth selection

Table 68 shows the selectable bandwidth values (available if auxiliary SPI is

disabled).

Table 67. Trigger mode selection

TRIG_EN, LVL1_EN, LVL2_EN

Trigger mode

100

Edge-sensitive trigger mode is selected

010

Level-sensitive trigger mode is selected

011

Level-sensitive latched mode is selected

110

Level-sensitive FIFO enable mode is selected

Table 68. Gyroscope LPF1 bandwidth selection

FTYPE[1:0]

ODR = 800 Hz

ODR = 1.6 kHz

ODR = 3.3 kHz

ODR = 6.6 kHz

Phase

delay(1)

1. Phase delay @ 20 Hz

Phase

delay(1)

Phase

delay(1)

Phase

delay(1)

245 Hz

14°

315 Hz

10°

343 Hz

8°

351 Hz

7°

195 Hz

17°

224 Hz

12°

234 Hz

10°

237 Hz

9°

155 Hz

19°

168 Hz

15°

172 Hz

12°

173 Hz

11°

293 Hz

13°

505 Hz

8°

925 Hz

6°

937 Hz

5°

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