AK8963 Datasheet, PDF (14/18 Pages) Asahi Kasei Microsystems – 3-axis Electronic Compass

7.2. 4-wire SPI
<AK8963C>
[AK8963]
VID
POWER 1.65V~Vdd
VDD
POWER 2.4V~3.6V
Host CPU
Power for i/f
GPIB
SPI i/f
RSTN
CAD1 CAD0 D
AK8963C
C
TSVTID2 TRG TST1 VSS
(Top view)
B
SO
RSV
VDD
SDA
/SI
4
SCL
/SK
CSB DRDY _A
3
2
1
0.1µF
0.1µF
Interrupt
Pins of dot circle should be kept non-connected.
<AK8963N>
Same as AK8963C.
ShortDatasheet-E-01
- 14 -
2012/02