YAS529
Pin Functions
Power Supply (VDD, IOVDD, VSS)
These pins are for power supply of YAS529.
VDD
IOVDD
VSS
: Power Supply for core
: Power Supply for the Interface
: Ground
Serial Data Interface (SCL, SDA, RSTN, GPO)
SCL
SDA
RSTN
GPO
: Serial clock input pin
These pins are used with an external pull-up resistor.
: Serial data input/output pin
These pins are used with an external pull-up resistor.
: Serial data interface reset pin
“L” releases I
2
C bus.
When not used, connect to IOVDD pin.
: General-purpose output pin
Analog Input
AIX, AIY, AIZ : A/D input pin
Connecting AIZ to VDD is recommended when used by connecting a biaxial
inclination sensor.
When the inclination sensor is not used, connecting AIX, AIY, and AIZ to VSS is
recommended.
3
YAMAHA [ YAMAHA CORPORATION ]
