KX022-1020 Datasheet, PDF (38/75 Pages) List of Unclassifed Manufacturers – Accelerometer Specifications

± 2g / 4g / 8g Tri-axis Digital
Accelerometer Specifications
PART NUMBER:
KX022-1020
Rev. 11.0
10-Sep-15
INS3
This register reports the axis and direction of detected motion.
R
R
R
R
R
R
R
R
0
0
XNWU XPWU YNWU YPWU ZNWU ZPWU
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
I²C Address: 0x14h
Bit
XNWU
XPWU
YNWU
YPWU
ZNWU
ZPWU
Description
X Negative (X-) Reported
X Positive (X+) Reported
Y Negative (Y-) Reported
Y Positive (Y+) Reported
Z Negative (Z-) Reported
Z Positive (Z+) Reported
Table 15: Motion Detection^TM Reporting
STATUS_REG
This register reports the status of the interrupt.
R
R
R
R
R
R
R
R
0
0
0
INT
0
0
0
0
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
I²C Address: 0x15h
INT reports the combined (OR) interrupt information of all features. When BFI and WMI in
INS2 are 0, the INT bit is released to 0 when INT_REL is read. If WMI or BFI is 1, INT
bit remains at 1 until they are cleared by FIFO/FILO buffer read.
0 = no interrupt event
1 = interrupt event has occurred
INT_REL
Latched interrupt source information (INS1, INS2, INS3 except WMI/BFI and INT when WMI/BFI is
zero) is cleared and physical interrupt latched pin is changed to its inactive state when this register is
read. Read value is dummy.
R
R
R
R
R
R
R
R
X
X
X
X
X
X
X
X
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
I²C Address: 0x17h
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