MD51V65805E Oki Semiconductor, MD51V65805E Datasheet - Page 13

• Manufacturer Part Number: MD51V65805E
• Description: 8,388,608-word 8-bit Dynamic Ram Fast Page Mode Type With Edo
• Manufacturer: Oki Semiconductor

RAS-only Refresh Cycle
CAS before RAS Refresh Cycle
OKI Semiconductor
Address
RAS
CAS
DQ
RAS
CAS
DQ
WE
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
OH
OL
IH
IH
IH
IL
IL
IL
OH
OL
IH
IH
IL
IH
IL
IL
t
t
CRP
RPC
t
ASR
t
CP
Row
t
t
CEZ
RP
t
CEZ
t
RAH
t
t
CSR
WRP
t
t
WRH
CHR
t
RAS
Note: OE, Address = “H” or “L”
t
RAS
Note: WE, OE = “H” or “L”
t
RC
Open
Open
t
RC
t
RPC
t
RP
t
RPC
FEDD51V65805E-01
t
RP
MD51V65805E
“H” or “L”
t
WRP
“H” or “L”
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