AK09915D Datasheet, PDF (38/43 Pages) Asahi Kasei Microsystems – 3-axis Electronic Compass

[AK09915D]
12. Example of Recommended External Connection
12.1. I²C Bus Interface
Host CPU
Power for I/F
VID
POWER 1.65V to Vdd
VDD
POWER 1.7V to 3.6V
Slave address select
CAD1 CAD0 address
VSS VSS 0 0 0 1 1 0 0 R/W
VSS VDD 0 0 0 1 1 0 1 R/W
VDD VSS 0 0 0 1 1 1 0 R/W
VDD VDD 0 0 0 1 1 1 1 R/W
GPIO
I²C I/F
RSTN
TSVTID2
SO
CAD1 CAD0 D
AK09915D
C
N/C
N/C
VSS
(Top view)
B
N/C
VDD
SDA SCL
OD
/SI
/SK
CSB _{DRDY A}
4
3
2
1
OD-Interrupt
Pins of dot circle should be kept non-connected.
0.1µF
0.1µF
016009278-E-00
- 38 -
2016/7