AK4647VQ Datasheet, PDF (49/72 Pages) Asahi Kasei Microsystems – Stereo CODEC with MIC/HP-AMP

ASAHI KASEI
[AK4647]
SDA
SCL
S
start condition
Figure 42. ։࢝৚݅ͱఀࢭ৚݅
P
stop condition
DATA
OUTPUT BY
TRANSMITTER
DATA
OUTPUT BY
RECEIVER
SCL FROM
MASTER
S
START
CONDITION
not acknowledge
1
2
Figure 43. I²CόεͰͷ֬ೝԠ౴
acknowledge
8
9
clock pulse for
acknowledgement
SDA
SCL
data line
stable;
data valid
change
of data
allowed
Figure 44. I²CόεͰͷϏοτసૹ
MS0566-J-00
- 49 -
2006/11