msm9811 Oki Semiconductor, msm9811 Datasheet - Page 8

• Manufacturer Part Number: msm9811
• Description: 4-channel Mixing Oki Adpcm Type Voice Synthesis Lsi
• Manufacturer: Oki Semiconductor

TIMING DIAGRAMS (PARALLEL INPUT)
Data Read Timing
Data Write Timing (Sub-command, Command Input)
OKI Semiconductor
D7 - D0(I)
D7 - D0(O)
CMD (I)
WR (I)
CS (I)
RD (I)
CS (I)
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
VOH
VOL
t
DW
t
CR
Data Stable
t
DWS
t
DRE
t
DW
t
DWH
t
t
WSS
t
CC
Data out Valid
RR
t
DW
t
CW
t
WW
Data Stable
t
t
DWS
CR
t
DRF
t
CW
t
DWH
t
DW
FEDL9811FULL-04
MSM9811
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