A3G4250D Просмотр технического описания (PDF) - STMicroelectronics

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A3G4250D

MEMS motion sensor: 3-axis digital output gyroscope

STMicroelectronics 

A3G4250D

6

Output register mapping

Output register mapping

Table 18 below provides a listing of the 8-bit registers embedded in the device and the

related addresses:

Table 18. Register address map

Name

Type

Reserved

-

WHO_AM_I

r

Reserved

-

CTRL_REG1

rw

CTRL_REG2

rw

CTRL_REG3

rw

CTRL_REG4

rw

CTRL_REG5

rw

REFERENCE

rw

OUT_TEMP

r

STATUS_REG

r

OUT_X_L

r

OUT_X_H

r

OUT_Y_L

r

OUT_Y_H

r

OUT_Z_L

r

OUT_Z_H

r

FIFO_CTRL_REG

rw

FIFO_SRC_REG

r

INT1_CFG

rw

INT1_SRC

r

INT1_TSH_XH

rw

INT1_TSH_XL

rw

INT1_TSH_YH

rw

INT1_TSH_YL

rw

INT1_TSH_ZH

rw

INT1_TSH_ZL

rw

INT1_DURATION

rw

Register address

Hex

Binary

Default

00-0E

0F

10-1F

20

21

22

23

24

25

26

27

28

29

2A

2B

2C

2D

2E

2F

30

31

32

33

34

35

36

37

38

-

-

000 1111 11010011

-

-

010 0000 00000111

010 0001 00000000

010 0010 00000000

010 0011 00000000

010 0100 00000000

010 0101 00000000

010 0110 Output

010 0111 Output

010 1000 Output

010 1001 Output

010 1010 Output

010 1011 Output

010 1100 Output

010 1101 Output

010 1110 00000000

010 1111 Output

011 0000 00000000

011 0001 Output

011 0010 00000000

011 0011 00000000

011 0100 00000000

011 0101 00000000

011 0110 00000000

011 0111 00000000

011 1000 00000000

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