msm6895 Oki Semiconductor, msm6895 Datasheet - Page 23

• Manufacturer Part Number: msm6895
• Description: Multi-function Pcm Codec
• Manufacturer: Oki Semiconductor

¡ Semiconductor
TIMING DIAGRAM
A0, A1
CE
WR
RD
DB0 to DB7
PO0 to PO4
Latch Output
CK64
CK8
B1T or
B1R or
B2T
B2R
t
SX
t
t
AW1
CW1
1
t
MSB
XS
Figure 2 Processor Interface Timing
MSB
t
WS
T
W
2
t
DW1
B2
Figure 1 CODEC Timing
t
B2
DS
t
DW2
t
t
AW2
CW2
t
PDSCN
t
PDLA
3
B3
B3
t
DH
4
B4
tpd cod
B4
5
B5
t
t
t
PDDATA
AR1
CR1
B5
6
B6
T
B6
R
7
B7
t
t
MSM6895/6896
AR2
CR2
B7
t
PDDATA
8
B8
B8
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