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

7.5 Block Diagram

CLKIN 1

22

CLKOUT

Self

test

CLOCK

Clock

X Accel

ADC

Self

test

Self

test

Self

test

Self

test

Self

test

Y Accel

Z Accel

X Gyro

Y Gyro

Z Gyro

ADC

ADC

ADC

ADC

ADC

MPU-60X0

Interrupt

Status

Register

FIFO

Config

Registers

Sensor

Registers

Factory

Calibration

Slave I2C and

SPI Serial

Interface

12 INT

8 (/CS)

9 AD0 / (SDO)

23

SCL / (SCLK)

24 SDA / (SDI)

Master I2C

Serial

Interface

Serial

Interface

Bypass

Mux

7 AUX_CL

6 AUX_DA

11 FSYNC

Digital Motion

Processor

(DMP)

Temp Sensor

ADC

Charge

Pump

20

CPOUT

Note: Pin names in round brackets ( ) apply only to MPU-6000

Pin names in square brackets [ ] apply only to MPU-6050

13

VDD

Bias & LDO

18

10

8

GND REGOUT [VLOGIC]

7.6 Overview

The MPU-60X0 is comprised of the following key blocks and functions:

 Three-axis MEMS rate gyroscope sensor with 16-bit ADCs and signal conditioning

 Three-axis MEMS accelerometer sensor with 16-bit ADCs and signal conditioning

 Digital Motion Processor (DMP) engine

 Primary I2C and SPI (MPU-6000 only) serial communications interfaces

 Auxiliary I2C serial interface for 3rd party magnetometer & other sensors

 Clocking

 Sensor Data Registers

 FIFO

 Interrupts

 Digital-Output Temperature Sensor

 Gyroscope & Accelerometer Self-test

 Bias and LDO

 Charge Pump

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