Semiconductor Group
22
HYB3164(5)800AJ/AT(L)-40/-50/-60
8M x 8-DRAM
Hidden Refresh Cycle (Read)
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RAS
I/O
(Outputs)
I/O
(Inputs)
OE
WE
Address
CAS
t
RC
t
RC
t
RAS
t
RAS
t
RP
t
RP
t
CRP
t
CHR
t
RAD
t
CAH
t
ASC
t
RAH
t
ASR
t
ASR
t
RCS
t
RRH
t
AA
t
OEA
t
DZO
t
CAC
t
RAC
t
CLZ
t
OEZ
t
OFF
t
ODD
t
RCD
t
RSH
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
t
WRP
t
WRH
AAAA
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AAA
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“H” or “L”
Valid Data Out
Row
Column
Row
HI-Z
VOH
VOL
WL11