LSM303AGR datasheet(59/68 Pages) STMICROELECTRONICS

No de pièce	LSM303AGR

Description	Ultra-compact high-performance eCompass module: ultra-low-power 3D accelerometer and 3D magnetometer

PDF	68 Pages

Scroll/Zoom	100%

Fabricant	STMICROELECTRONICS [STMicroelectronics]

Site Internet	http://www.st.com

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59 / 68 page

DocID027765 Rev 5

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LSM303AGR

8.31

TIME_LATENCY_A (3Ch)

8.32

TIME_WINDOW_A (3Dh)

8.33

Act_THS_A (3Eh)

8.34

Act_DUR_A (3Fh)

Table 82. TIME_LATENCY_A register

TLA7

TLA6

TLA5

TLA4

TLA3

TLA2

TLA1

TLA0

Table 83. TIME_LATENCY_A description

TLA[7:0]

Click time latency. Default value: 0000 0000

Table 84. TIME_WINDOW_A register

TW7

TW6

TW5

TW4

TW3

TW2

TW1

TW0

Table 85. TIME_WINDOW_A description

TW[7:0]

Click time window

Table 86. Act_THS_A register

Acth6

Acth5

Acth4

Acth3

Acth2

Acth1

Acth0

Table 87. Act_THS_A description

Acth[6:0]

Sleep-to-wake, return-to-sleep activation threshold in low-power mode

1 LSb = 16 mg @ FS = 2 g

1 LSb = 32 mg @ FS = 4 g

1 LSb = 62 mg @ FS = 8 g

1 LSb = 186 mg @ FS = 16 g

Table 88. Act_DUR_A register

ActD7

ActD6

ActD5

ActD4

ActD3

ActD2

ActD1

ActD0

Table 89. Act_DUR_A description

ActD[7:0]

Sleep-to-wake, return-to-sleep duration

1 LSb = (8*1[LSb]+1)/ODR

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