AK4644 Datasheet, PDF (22/96 Pages) Asahi Kasei Microsystems – Stereo CODEC with MIC/HP/RCV-AMP

ASAHI KASEI
CSN
CCLK
tCSW
tCSH
[AK4644]
VIH
VIL
VIH
VIL
CDTI
D2
D1
D0
Figure 15. WRITE Data Input Timing
SDA
tBUF
SCL
tLOW _tR
tHIGH _tF
Stop
tHD:STA
Start
PMADL bit
or
PMADR bit
SDTO
tHD:DAT
tSU:DAT
tSU:STA
Start
Figure 16. I²C Bus Mode Timing
tPDV
Figure 17. Power Down & Reset Timing 1
tPD
PDN
Figure 18. Power Down & Reset Timing 2
VIH
VIL
VIH
VIL
tSP
VIH
VIL
tSU:STO
Stop
50%DVDD
VIL
MS0477-E-01
- 22 -
2006/10