Datasheet

MMA8652FC
Sensors
Freescale Semiconductor, Inc. 31
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
000HPF_OUT0 0 FS1FS0
Table 29. XYZ Data Configuration register
Bit(s) Field Description
7–5 0
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 0
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
0 0 ±2 g
0 1 ±4 g
1 0 ±8 g
1 1 Reserved