AK4642VN Datasheet, PDF (55/82 Pages) Asahi Kasei Microsystems – 16-Bit ΔΣ Stereo CODEC with MIC/HP/SPK-AMP

ASAHI KASEI
[AK4642]
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
MS0358-J-02
- 55 -
2005/04