MPU-6050 INVENSENSE, MPU-6050 Datasheet - Page 39

• Manufacturer Part Number: MPU-6050
• Description: GYRO/ACCEL, 9-AXIS FUSION, PROG, I2C
• Manufacturer: INVENSENSE

Specifications of MPU-6050

• No. Of Axes: 9
• Sensor Case Style: QFN
• No. Of Pins: 24
• Supply Voltage Range: 2.5V To 3.6V
• Operating Temperature Range: -40°C To +85°C
• Interface: I2C
• Acceleration Range: ± 2g, ± 4g, ± 8g, ± 16g
• Interface Type: I2C, SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

11.4
The figure below depicts a sample circuit with a third party magnetometer attached to the auxiliary I
shows logic levels and voltage connections for AUX_VDDIO = 1. This configuration is useful when the
auxiliary sensor has only one supply for logic and power. Note: Actual configuration will depend on the
auxiliary sensors used.
Notes:
1. AUX_VDDIO determines the IO voltage levels of AUX_DA and AUX_CL. AUX_VDDIO = 1 sets
2. Other MPU-6050 logic IO is always referenced to VLOGIC.
3. Third-party auxiliary device logic levels are referenced to VDD. Setting INT1 and INT2 to open drain
Logic Levels Diagram for AUX_VDDIO = 1
output levels relative to VDD.
configuration provides voltage compatibility when VDD ≠ VLOGIC. When VDD = VLOGIC, INT1 and
INT2 may be set to push-pull outputs, and external pull-up resistors are not needed.
I/O Levels and Connections for Two Example Power Configurations (AUX_VDDIO = 1)
MPU-6000/MPU-6050 Product Specification
39 of 53
Document Number: PS-MPU-6000A-00
Revision: 1.0
Release Date: 11/24/2010
2
C bus. It