msm7630 Oki Semiconductor, msm7630 Datasheet - Page 19

• Manufacturer Part Number: msm7630
• Description: Universal Speech Processor
• Manufacturer: Oki Semiconductor

¡ Semiconductor
DRAM Write
CLKA
CLKA
RAS
RAS
CAS
CAS
CLK
CLK
WE
WE
D
D
A
A
t
t
A
D
t
W_ARAS
t
W_AWE
t
OSC
t
row address
RAS
t
t
t
A
D
W_RASCAS
t
t
W_AWE
t
W_ARAS
OSC
t
2nt t t t t Access (Fast Page Mode)
2nt t t t t Access (Fast Page Mode)
t
WE
W_WECAS
t
row address
W_ACAS
t
RAS
t
A
t
W_RASCAS
t
WE
t
W_WECAS
column address
t
CAS
t
W_ACAS
t
t
A
W_CAS
t
W_RAS
t
W_WE
t
t
column address
W_WE
W_RAS
t
CAS
t
CAS
t
D
t
W_CAS
column address
t
t
RAS
t
WE
t
D
W_CAS
t
CAS
t
W_PREC
t
MSM7630
t
CAS
t
WE
D
t
W_PREC
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