MPU-6000 データシートの表示（PDF） - Unspecified

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MPU-6000

MPU-6000/MPU-6050 9-Axis Evaluation Board User Guide

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MPU-6000/MPU-6050 EV Board User Guide

Document Number: AN-MPU-6000EVB-00

Revision: 01

Release Date: 1/12/2011

Selecting the raw Vcc line to power the chip is generally done while designing and evaluating

an embedded platform, where the host processor and related electronics needs full control

over the motion processing chipset’s power supply.

When the user intends to use the on board LDO 3V0 power, external Vcc must be provided

with atleast 3.7V to ensure the LDO works properly.

If the user provides Vcc with 5V, JP6 and JP12 must be set as “1-2 short” since the MPU-

60X0 VDD and VLOGIC operation range is 2.1V to 3.6V.

7.

MPU-60X0 EVB connector signals description

Table 3. Power Selection Jumpers

JP6 Pin Number Signal description

1-2 short

MPU-6050 VLOGIC = 3V (from LDO, Vcc>3.7 V)

2-3 short

MPU-6050 VLOGIC = Vcc (from external source)

JP12 Pin Number Signal description

1-2 short

MPU-60X0 VDD = 3V (from LDO, Vcc>3.7V)

2-3 short

MPU-60X0 VDD = Vcc (from external source)

Table 4. User Interface Connector Signals

JP14 Pin Number Signal description

1

Reserved

3

Reserved

5

Reserved

7

INT, MPU-60X0 INTERRUPT output to controller

9

Reserved

11

MPU-60X0 CLK_I, External Clock Input

13

MPU-60X0 CPOUT, Charge pump Output

15

GND

17

GND

19

3V

21

MPU-60X0 FSYNC

Receive power from ARM-7 Controller Board or external. It should be 5V,

23

with >200mA

InvenSense, Inc., 1197 Borregas Ave., Sunnyvale, Ca 94089, USA

9

Tel: +1 (408) 988-7339 Fax: +1 (408) 988-8104

Website: http//www.invensense.com

AN-MPU6000-EVB-00

©2011 InvenSense, Inc. All rights reserved.

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