Datasheet

ADAU1381
Rev. B | Page 13 of 84
CLATCH
CCLK
CDATA
COUT
t
CLS
t
CDS
t
CDH
t
COD
t
CCPH
t
CCPL
t
CLH
t
CLPH
08313-004
Figure 4. SPI Port Timing
t
SCH
t
SCLH
t
SCR
t
SDR
t
SCLL
t
DS
t
SDF
SDA
SCL
t
SCH
t
BFT
t
SCF
t
SCS
08313-005
Figure 5. I
2
C Port Timing
t
DCF
t
DDV
t
DDV
t
DDH
t
DDH
CLK
DATA1/
DATA2
DATA1 DATA1 DATA2DATA2
t
DCR
08313-106
Figure 6. Digital Microphone Timing