MC3413 Datasheet, PDF (27/47 Pages) List of Unclassifed Manufacturers – Axis Accelerometer

MC3413 3-Axis Accelerometer
Preliminary Datasheet
11.1 REGISTER SUMMARY
Addr Name
0x00-0x02
Description
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
POR R/
Value W⁵
RESERVED⁶
0x03 SR
Status Register ACQ_INT Resv TAP_ZN TAP_ZP TAP_YN TAP_YP TAP_XN TAP_XP 0x00 R
0x04
OPSTAT
Operational Device
Status Register
OTPA
Resv
Resv I2C_WDT Resv
Resv
OPSTAT OPSTAT
[1]
[0]
0x00
R
0x05
RESERVED
0x06 INTEN
Interrupt Enable
Register
ACQ_INT_
EN
Resv
TIZNEN TIZPEN TIYNEN TIYPEN TIXNEN TIXPEN
0x00 W
0x07 MODE Mode Register
IAH
IPP
I2C_WDT I2C_WDT_
_POS NEG
Resv
0⁷
OPCON OPCON
[1]
[0]
0x00
W
0x08
SRTFR
Sample Rate and Tap
Feature Register
TAP_LATCH
FLIP_TAPZ
FLIP_TAPY
FLIP_TAPX
RATE[3]
RATE[2]
RATE[2]
RATE[0]
0x00
W
0x09 TAPEN Tap Control Register TAP_EN THRDUR TAPZNEN TAPZPEN TAPYNEN TAPYPEN TAPXNEN TAPXPEN 0x00 W
0x0A
TTTRX
X Tap Duration and
Threshold Register
TTTRX[7] TTTRX[6] TTTRX[5] TTTRX[4] TTTRX[3] TTTRX[2] TTTRX[1] TTTRX[0]
0x00
W
0x0B
TTTRY
Y Tap Duration and
Threshold Register
TTTRY[7] TTTRY[6] TTTRY[5] TTTRY[4] TTTRY[3] TTTRY[2] TTTRY[1] TTTRY[0]
0x00
W
0x0C
TTTRZ
Z Tap Duration and
Threshold Register
TTTRZ[7] TTTRZ[6] TTTRZ[5] TTTRZ[4] TTTRZ[3] TTTRZ[2] TTTRZ[1] TTTRZ[0]
0x00
W
0x0D
0x0E
0x0F
0x10
0x11
0x12
XOUT
_EX_L
XOUT
_EX_H
YOUT
_EX_L
YOUT
_EX_H
ZOUT
_EX_L
ZOUT
_EX_H
XOUT Extended
Register
XOUT Extended
Register
YOUT Extended
Register
YOUT Extended
Register
ZOUT Extended
Register
ZOUT Extended
Register
XOUT
_EX[7]
XOUT
_EX[15]
YOUT
_EX[7]
YOUT
_EX[15]
ZOUT
_EX[7]
ZOUT
_EX[15]
XOUT
_EX[6]
XOUT
_EX[14]
YOUT
_EX[6]
YOUT
_EX[14]
ZOUT
_EX[6]
ZOUT
_EX[14]
XOUT
_EX[5]
XOUT
_EX[13]
YOUT
_EX[5]
YOUT
_EX[13]
ZOUT
_EX[5]
ZOUT
_EX[13]
XOUT
_EX[4]
XOUT
_EX[12]
YOUT
_EX[4]
YOUT
_EX[12]
ZOUT
_EX[4]
ZOUT
_EX[12]
XOUT
_EX[3]
XOUT
_EX[11]
YOUT
_EX[3]
YOUT
_EX[11]
ZOUT
_EX[3]
ZOUT
_EX[11]
XOUT
_EX[2]
XOUT
_EX[10]
YOUT
_EX[2]
YOUT
_EX[10]
ZOUT
_EX[2]
ZOUT
_EX[10]
XOUT
_EX[1]
XOUT
_EX[9]
YOUT
_EX[1]
YOUT
_EX[9]
ZOUT
_EX[1]
ZOUT
_EX[9]
XOUT
_EX[0]
XOUT
_EX[8]
YOUT
_EX[0]
YOUT
_EX[8]
ZOUT
_EX[0]
ZOUT
_EX[8]
0x00 R
0x00 R
0x00 R
0x00 R
0x00 R
0x00 R
0x13-0x1F
0x20 OUTCFG
0x21 XOFFL
0x22 XOFFH
0x23 YOFFL
Output
Configuration
Register
X-Offset
LSB Register
X-Offset
MSB Register
Y-Offset
LSB Register
RESERVED
0⁷ RANGE[2] RANGE[1] RANGE[0] Resv RES[2] RES[1] RES[0] 0x00 W
XOFF[7] XOFF[6] XOFF[5] XOFF[4] XOFF[3] XOFF[2] XOFF[1] XOFF[0] Per chip W
XGAIN[8] XOFF[14] XOFF[13] XOFF[12] XOFF[11] XOFF[10] XOFF[9] XOFF[8] Per chip W
YOFF[7] YOFF[6] YOFF[5] YOFF[4] YOFF[3] YOFF[2] YOFF[1] YOFF[0] Per chip W
5 _{‘R’ registers are read-only, via external I2C access. ‘W’ registers are read-write, via external I2C access.}
6 _{Registers designated as ‘RESERVED’ should not be accessed by software.}
7 _{Software must always write a zero ‘0’ to this bit.}
mCube Proprietary.
APS-048-0029v1.7
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