MC3630 Datasheet, PDF (59/83 Pages) –

MC3630 3-Axis Accelerometer
Preliminary Datasheet
(0x15) Range and Resolution Control Register
The RANGE register sets the resolution and range options for the accelerometer. All numbers
are sign-extended, 2’s complement format. All results are reported in registers 0x02 to 0x07.
When the FIFO is enabled, only 6 to 12-bit resolutions are supported due to the 12-bit width of
the FIFO.
Addr
0x15
Name
RANGE_C
Bit
7
6
5
4
3
RESV RANGE RANGE RANGE RESV
[2]
[1]
[0]
POR
2
1
0
Value R/W
RES[2] RES[1] RES[0] 00000000 RW
Bit
[2:0]
3
[6:4]
Name
RES[2:0]
RESV
RANGE[2:0]
Bit Field
000
001
010
011
100
101
110
111
Reserved
Bit Field
000
001
010
011
Description
Bit Width of Accelerometer Data
6 bits
7 bits
8 bits
10 bits
12 bits
14 bits (only 12-bits if FIFO enabled)
Reserved
Reserved
G Range Selection
±2g
±4g
±8g
±16g
mCube Proprietary
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APS-048-0047v1.2
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