KXTI9-1001 Datasheet, PDF (15/54 Pages) List of Unclassifed Manufacturers – 2g/4g/8g Tri-axis Digital Accelerometer Specifications

± 2g / 4g / 8g Tri-axis Digital
Accelerometer Specifications
PART NUMBER:
KXTI9-1001
Rev. 2
Jul-2011
CTRL_REG3*
INT_CTRL_REG1*
INT_CTRL_REG2*
INT_CTRL_REG3*
DATA_CTRL_REG*
Not Used
TILT_TIMER*
WUF_TIMER*
Not Used
TDT_TIMER*
TDT_H_THRESH*
TDT_L_THRESH*
TDT_TAP_TIMER*
TDT_TOTAL_TIMER*
TDT_LATENCY_TIMER*
TDT_WINDOW_TIMER*
BUF_CTRL1*
BUF_CTRL2*
BUF_STATUS_REG1
BUF_STATUS_REG2
BUF_CLEAR
Reserved
SELF_TEST
Reserved
WUF_THRESH*
Reserved
TILT_ANGLE*
Reserved
HYST_SET*
BUF_READ
R/W
0x1D 0001 1101
R/W
0x1E 0001 1110
R/W
0x1F 0001 1111
R/W
0x20 0010 0000
R/W
0x21 0010 0001
-
0x22 – 0x27
-
R/W
0x28 0010 1000
R/W
0x29 0010 1001
-
0x2A 0010 1010
R/W
0x2B 0010 1011
R/W
0x2C 0010 1100
R/W
0x2D 0010 1101
R/W
0x2E 0010 1110
R/W
0x2F 0010 1111
R/W
0x30 0011 0000
R/W
0x31 0011 0001
R/W
0x32 0011 0010
R/W
0x33 0011 0011
R
0x34 0011 0100
R
0x35 0011 0101
W
0x36 0011 0110
-
0x37 – 0x39
-
R/W
0x3A 0011 1010
-
0x3B – 0x59
-
R/W
0x5A 0101 1010
-
0x5B 0101 1011
R/W
0x5C 0101 1100
-
0x5D – 0x5E
-
R/W
0x5F 0101 1111
R
0x7F 0111 1111
* Note: When changing the contents of these registers, the PC1 bit in CTRL_REG1 must first
be set to “0”.
Table 8. KXTI9 Register Map
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