MMA8652FC datasheet(31/65 Pages) NXP

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MMA8652FC

Sensors

Freescale Semiconductor, Inc.

6.6

Data configuration registers

6.6.1

0x0E: XYZ_DATA_CFG register

The XYZ_DATA_CFG register sets the dynamic range and sets the high-pass filter for the output data. When the HPF_OUT bit

is set, the FIFO and DATA registers both will contain high-pass filtered data.

Table 28. 0x0E: XYZ_DATA_CFG register (Read/Write)

Back to Register Address Map

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

HPF_OUT

FS1

FS0

Table 29. XYZ Data Configuration register

Bit(s)

Field

Description

7–5

4HPF_OUT

Enable high-pass output data

1 Output data is high-pass filtered.

0 Output data is not high-pass filtered. (default)

3–2

1–0

FS[1:0]

Output buffer data format using full scale

00 ±2 g (default)

The default full scale value range is

±2 g and the high-pass filter is

disabled.

Table 30. Full-Scale Range

FS1

FS0

Full-Scale Range

±2 g

±4 g

±8 g

Reserved

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