AK2306 Datasheet, PDF (33/38 Pages) Asahi Kasei Microsystems – Dual PCM CODEC for ISDN/VoIP TERMINAL ADAPTER

ASAHI KASEI
CSN
SCLK
DATA
tHCS
tWSH t_WSL
tHDC
tSC
tSD
I3
I2
I0
A2
tWCL
tPSCLK
tF
tR
A0
*
D7
D6 - D1
[AK2306/LV]
tHCS
D0
CSN
SCLK
DATA
CSN
Fig4 Serial Interface Timing <WRITE>
t_WCL
t_HCS
t_WSH t_WSL
t_PSCLK
t_F
t_R
t_HDC
t_SC
t_SD
I3
I2
I0
t_DVD
t_DDD
Z
A2
A0
D7
D6 -
D1
Fig5 Serial Interface Timing <READ>
tWCH
t_HCS2
D0
SCLK
tDZSD
DATA
D1
D0
Z
I1
I0
Fig6 Serial Interface Timing <READ>
tDZCD
D0
Z
MS0093-E-04
33
2001/11