AK2305 Datasheet, PDF (38/43 Pages) Asahi Kasei Microsystems – Dual PCM CODEC for ISDN TERMINAL ADAPTER

ASAHI KASEI
CS
SCLK
DATA
tHCS
tWSH t_WSL
tHD
tSCS
tSDC
I1
I0
A2
A1
tWCL
tPSCLK
tF
tR
A0
*
D7 D6 - D1
[AK2305]
tHCS2
D0
CS
SCLK
DATA
Figure6 : Serial Interface Timing < WRITE >
tWCL
tHCS
tWSH t_WSL
tHD
tSCS
tSDC
I1
I0
A2
A1
tPSCLK
tF
tR
tHCS2
tDVD
tDDD
Z
A0
D7 D6 - D1
D0
Figure7 : Serial Interface Timing < READ >
tWCH
CS
SCLK
tDZSD
DATA
D1
D0
Z
I1
I0
tDZCD
D0
Z
Figure8 : Serial Interface Timing < READ >
C0029-E-02
38
1999/8