General Operation - Mcube MC3672 Quick Start Manuals

MC3672 Accelerometer Driver

1 GENERAL OPERATION

1.1 PINOUTS
1.2 POWER PINS
DVDD – 3.3V Power Supply Input
GND – Ground Pin for Power and Logic
1.3 I2C PINS
Connect the SCL (I2C clock pin) to your microcontroller's I2C clock line. This pin can be
used with 3V logic. A 4.7K pull-up resistor is required for this pin. Simply, add a 4.7K pull-
up resistor on R4 to make the I2C clock signal works normally.
Connect the SDA (I2C data pin) to your microcontroller's I2C data line. This pin can be
used with 3V logic. A 4.7K pull-up resistor is required for this pin. Simply, add a 4.7K pull-
up resistor on R5 to ensure functionality of the I2C data signal.
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APS-045-0017v1.2
Quick Start Guide and Demo
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