
ASAHI KASEI
[AK4589]
MS0339-E-00
2004/09
-
20
-
Timing Diagram(DIR/DIT part)
1/fECLK
tECLKL
VIH
tECLKH
XTI
VIL
dECLK = tECLKH x fECLK x 100
= tECLKL x fECLK x 100
1/fMCK1
50%TVDD
MCKO1
tMCKL1
tMCKH1
dMCK1 = tMCKH1 x fMCK1 x 100
= tMCKL1 x fMCK1 x 100
1/fMCK2
50%TVDD
MCKO2
tMCKL2
tMCKH2
dMCK2 = tMCKH2 x fMCK2 x 100
= tMCKL2 x fMCK2 x 100
1/fs
LRCK2
VIH
VIL
tLRL
tLRH
dLCK = tLRH x fs x 100
= tLRL x fs x 100
tLRB
LRCK2
BICK2
SDTO2
tBSD
tBLR
tBCKL
tBCKH
tLRM
50%TVDD
DAUX2
tDXS
tDXH
VIH
VIL
VIH
VIL
VIH
VIL
tBCK
Serial Interface Timing (Slave Mode)