MPU-6000 Просмотр технического описания (PDF) - Unspecified

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MPU-6000

MPU-6000 and MPU-6050 Product Specification Revision 3.3

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MPU-6000/MPU-6050 Product Specification

Document Number: PS-MPU-6000A-00

Revision: 3.3

Release Date: 5/16/2012

7.12

7.13

SELF-TEST ........................................................................................................................................27

MPU-60X0 SOLUTION FOR 9-AXIS SENSOR FUSION USING I2C INTERFACE..........................................28

7.14 MPU-6000 USING SPI INTERFACE.....................................................................................................29

7.15 INTERNAL CLOCK GENERATION ..........................................................................................................30

7.16 SENSOR DATA REGISTERS.................................................................................................................30

7.17 FIFO ................................................................................................................................................30

7.18 INTERRUPTS ......................................................................................................................................30

7.19 DIGITAL-OUTPUT TEMPERATURE SENSOR ..........................................................................................31

7.20 BIAS AND LDO ..................................................................................................................................31

7.21 CHARGE PUMP ..................................................................................................................................31

8 PROGRAMMABLE INTERRUPTS............................................................................................................32

8.1 MOTION INTERRUPT...........................................................................................................................33

9 DIGITAL INTERFACE ...............................................................................................................................34

9.1 I2C AND SPI (MPU-6000 ONLY) SERIAL INTERFACES ..........................................................................34

9.2 I2C INTERFACE ..................................................................................................................................34

9.3 I2C COMMUNICATIONS PROTOCOL......................................................................................................34

9.4 I2C TERMS ........................................................................................................................................37

9.5 SPI INTERFACE (MPU-6000 ONLY) ....................................................................................................38

10 SERIAL INTERFACE CONSIDERATIONS (MPU-6050) ..........................................................................39

10.1 MPU-6050 SUPPORTED INTERFACES.................................................................................................39

10.2 LOGIC LEVELS ...................................................................................................................................39

10.3 LOGIC LEVELS DIAGRAM FOR AUX_VDDIO = 0..................................................................................40

10.4 LOGIC LEVELS DIAGRAM FOR AUX_VDDIO = 1..................................................................................41

11 ASSEMBLY ...............................................................................................................................................42

11.1 ORIENTATION OF AXES ......................................................................................................................42

11.2 PACKAGE DIMENSIONS ......................................................................................................................43

11.3 PCB DESIGN GUIDELINES..................................................................................................................44

11.4 ASSEMBLY PRECAUTIONS ..................................................................................................................45

11.5 STORAGE SPECIFICATIONS.................................................................................................................48

11.6 PACKAGE MARKING SPECIFICATION....................................................................................................48

11.7 TAPE & REEL SPECIFICATION .............................................................................................................49

11.8 LABEL ...............................................................................................................................................50

11.9 PACKAGING.......................................................................................................................................51

11.10 REPRESENTATIVE SHIPPING CARTON LABEL...................................................................................52

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