AS4C256K16E0-30 ALSC [Alliance Semiconductor Corporation], AS4C256K16E0-30 Datasheet - Page 8

• Manufacturer Part Number: AS4C256K16E0-30
• Description: 5V 256Kx16 CMOS DRAM (EDO)
• Manufacturer: ALSC [Alliance Semiconductor Corporation]

Upper byte read cycle waveform
Lower byte read cycle waveform
Lower I/O
4/11/01; v.1.1
Upper I/O
Lower I/O
Upper I/O
Address
Address
UCAS
LCAS
UCAS
LCAS
RAS
RAS
WE
WE
OE
OE
t
ASR
t
ASR
t
t
CRP
CRP
t
RAH
t
t
CRP
CRP
t
RAH
Row
Row
t
RAD
t
RAD
t
ASC
t
RCD
t
RCD
Alliance Semiconductor
t
RCS
t
RCS
t
RAC
Column
t
t
CLZ
RAC
t
t
Column
t
CSH
CSH
CLZ
t
RAS
t
ASC
t
AA
t
t
AA
RAS
t
RAL
t
t
t
CAC
CAC
RAL
t
t
CAS
CAS
®
t
CAH
t
t
t
RC
t
RC
CAH
RSH
t
RSH
t
ROH
t
ROH
t
OEA
t
OEA
Data Out
Data Out
t
OEZ
t
t
OEZ
RRH
t
RRH
t
RP
t
RP
t
t
CRP
CRP
t
OFF
t
t
OFF
t
RCH
RCH
AS4C256K16E0
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