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Número de pieza | BMI160 | |
Descripción | low power inertial measurement unit | |
Fabricantes | Bosch | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de BMI160 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
No Preview Available ! Data sheet
BMI160
Small, low power inertial measurement unit
Bosch Sensortec
BMI160 – Data sheet
Document revision
Document release date
Document number
Technical reference code(s)
Notes
0.8
February 10th, 2015
BST-BMI160-DS000-07
0 273 141 187
Data and descriptions in this document are subject to change without
notice.
Product photos and pictures are for illustration purposes only and may
differ from the real product appearance.
1 page BMI160
Data sheet
Page 5
2.10 NON-VOLATILE MEMORY ................................................................................................. 43
2.11 REGISTER MAP............................................................................................................... 45
2.11.1 REGISTER (0X00) CHIPID ......................................................................................................... 47
2.11.2 REGISTER (0X02) ERR_REG .................................................................................................... 47
2.11.3 REGISTER (0X03) PMU_STATUS ............................................................................................. 48
2.11.4 REGISTER (0X04-0X17) DATA................................................................................................... 49
2.11.5 REGISTER (0X18-0X1A) SENSORTIME .................................................................................... 50
2.11.6 REGISTER (0X1B) STATUS ....................................................................................................... 51
2.11.7 REGISTER (0X1C-0X1F) INT_STATUS ..................................................................................... 51
2.11.8 REGISTER (0X20-0X21) TEMPERATURE ................................................................................. 53
2.11.9 REGISTER (0X22-0X23) FIFO_LENGTH ................................................................................... 54
2.11.10 REGISTER (0X24) FIFO_DATA................................................................................................ 55
2.11.11 REGISTER (0X40) ACC_CONF................................................................................................ 55
2.11.12 REGISTER (0X41) ACC_RANGE ............................................................................................. 56
2.11.13 REGISTER (0X42) GYR_CONF................................................................................................ 57
2.11.14 REGISTER (0X43) GYR_RANGE ............................................................................................. 58
2.11.15 REGISTER (0X44) MAG_CONF ............................................................................................... 58
2.11.16 REGISTER (0X45) FIFO_DOWNS ........................................................................................... 59
2.11.17 REGISTER (0X46-0X47) FIFO_CONFIG .................................................................................. 60
2.11.18 REGISTER (0X4B-0X4F) MAG_IF ............................................................................................ 61
2.11.19 REGISTER (0X50-0X52) INT_EN.............................................................................................. 62
2.11.20 REGISTER (0X53) INT_OUT_CTRL......................................................................................... 63
2.11.21 REGISTER (0X54) INT_LATCH ................................................................................................ 63
2.11.22 REGISTER (0X55-0X57) INT_MAP........................................................................................... 64
2.11.23 REGISTER (0X58-0X59) INT_DATA ......................................................................................... 66
2.11.24 REGISTER (0X5A-0X5E) INT_LOWHIGH ................................................................................ 67
2.11.25 REGISTER (0X5F-0X62) INT_MOTION .................................................................................... 69
2.11.26 REGISTER (0X63-0X64) INT_TAP............................................................................................ 71
2.11.27 REGISTER (0X65-0X66) INT_ORIENT ..................................................................................... 72
2.11.28 REGISTER (0X67-0X68) INT_FLAT.......................................................................................... 73
2.11.29 REGISTER (0X69) FOC_CONF................................................................................................ 74
2.11.30 REGISTER (0X6A) CONF ......................................................................................................... 75
2.11.31 REGISTER (0X6B) IF_CONF.................................................................................................... 75
2.11.32 REGISTER (0X6C) PMU_TRIGGER ........................................................................................ 76
2.11.33 REGISTER (0X6D) SELF_TEST............................................................................................... 77
2.11.34 REGISTER (0X70) NV_CONF .................................................................................................. 78
2.11.35 REGISTER (0X71-0X77) OFFSET ............................................................................................ 78
2.11.36 REGISTER (0X78-0X79) STEP_CNT........................................................................................ 79
2.11.37 REGISTER (0X7A-0X7B) STEP_CONF .................................................................................... 80
2.11.38 REGISTER (0X7E) CMD ........................................................................................................... 81
3. DIGITAL INTERFACES............................................................................................................84
3.1 INTERFACES ..................................................................................................................... 84
3.2 PRIMARY INTERFACE......................................................................................................... 84
3.2.1 PRIMARY INTERFACE I2C/SPI PROTOCOL SELECTION ................................................................... 85
3.2.2 PRIMARY SPI INTERFACE ............................................................................................................. 86
3.2.3 PRIMARY I2C INTERFACE ............................................................................................................. 89
3.2.4 SPI AND I²C ACCESS RESTRICTIONS ............................................................................................ 93
3.3 SECONDARY INTERFACE.................................................................................................... 94
3.3.1 MAGNETOMETER CONNECTED TO SECONDARY INTERFACE ............................................................. 94
3.3.2 CAMERA MODULE CONNECTED TO SECONDARY INTERFACE FOR OIS............................................... 96
BST-BMI160-DS000-07 | Revision 0.8 | February 2015
Bosch Sensortec
© Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to
third parties. BOSCH and the symbol are registered trademarks of Robert Bosch GmbH, Germany.
Note: Specifications within this document are preliminary and subject to change without notice.
5 Page BMI160
Data sheet
Page 11
1.3 Absolute maximum ratings
Table 5: Absolute maximum ratings
Parameter
Voltage at Supply Pin
Voltage at any Logic Pin
Passive Storage Temp. Range
None-volatile memory (NVM)
Data Retention
Mechanical Shock
ESD
Condition
VDD Pin
VDDIO Pin
Non-Supply Pin
≤65% rel. H.
T = 85°C,
after 15 cycles
Duration 200 µs, half
sine
Duration 1.0 ms, half
sine
Free fall
onto hard surfaces
HBM, at any Pin
CDM
MM
Min
-0.3
-0.3
-0.3
-50
10
Max
4.25
4.25
VDDIO+0.3
+150
10,000
2,000
1.8
2
500
200
Units
V
V
V
°C
y
g
g
m
kV
V
V
Note: Stresses above these listed maximum ratings may cause permanent damage to the
device. Exposure beyond specified electrical characteristics as specified in Table 1 may affect
device reliability or cause malfunction.
BST-BMI160-DS000-07 | Revision 0.8 | February 2015
Bosch Sensortec
© Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to
third parties. BOSCH and the symbol are registered trademarks of Robert Bosch GmbH, Germany.
Note: Specifications within this document are preliminary and subject to change without notice.
11 Page |
Páginas | Total 30 Páginas | |
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