LIS3DH 查看數據表（PDF） - STMicroelectronics

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LIS3DH

MEMS digital output motion sensor ultra low-power high performance 3-axes “nano” accelerometer

STMicroelectronics 

LIS3DH

Registers description

8.5

INT_COUNTER (0Eh)

Table 20. INT_COUNTER register

IC7

IC6

IC5

IC4

IC3

IC2

IC1

IC0

8.6

WHO_AM_I (0Fh)

Table 21. WHO_AM_I register

0

0

1

1

0

0

1

1

Device identification register.

8.7

TEMP_CFG_REG (1Fh)

Table 22. TEMP_CFG_REG register

ADC_PD TEMP_EN

0

0

0

0

0

0

Table 23. TEMP_CFG_REG description

ADC enable. Default value: 0

ADC_PD

(0: ADC disabled; 1: ADC enabled)

Temperature sensor (T) enable. Default value: 0

TEMP_EN

(0: T disabled; 1: T enabled)

8.8

CTRL_REG1 (20h)

Table 24. CTRL_REG1 register

ODR3

ODR2

ODR1

ODR0

LPen

Zen

Yen

Xen

Table 25. CTRL_REG1 description

ODR3-0

Data rate selection. Default value: 00

(0000:50 Hz; Others: Refer to Table 25, “Data rate configuration”)

LPen

Low power mode enable. Default value: 0

(0: normal mode, 1: low power mode)

Z axis enable. Default value: 1

Zen

(0: Z axis disabled; 1: Z axis enabled)

Y axis enable. Default value: 1

Yen

(0: Y axis disabled; 1: Y axis enabled)

X axis enable. Default value: 1

Xen

(0: X axis disabled; 1: X axis enabled)

Doc ID 17530 Rev 1

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