AK4645EN Datasheet, PDF (69/96 Pages) Asahi Kasei Microsystems – Stereo CODEC with MIC/HP-AMP

ASAHI KASEI
[AK4645]
SDA
SCL
S
start condition
Figure 70. ։࢝৚݅ͱఀࢭ৚݅
P
stop condition
DATA
OUTPUT BY
TRANSMITTER
DATA
OUTPUT BY
RECEIVER
SCL FROM
MASTER
S
START
CONDITION
not acknowledge
1
2
Figure 71. I²CόεͰͷ֬ೝԠ౴
acknowledge
8
9
clock pulse for
acknowledgement
SDA
SCL
data line
stable;
data valid
change
of data
allowed
Figure 72. I²CόεͰͷϏοτసૹ
MS0543-J-00
- 69 -
2006/09