AS4C256K16E0-30 ALSC [Alliance Semiconductor Corporation], AS4C256K16E0-30 Datasheet - Page 18

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

EDO page mode byte read-modify-write cycle
Lower Output
4/11/01; v.1.1
Upper Output
Lower Input
Upper Input
Address
UCAS
LCAS
RAS
WE
OE
t
ASR
t
t
CRP
RAH
t
RAD
t
RCS
R
Data Out 1
t
CAC
t
RAC
t
t
OED
C 1
RWD
t
AA
t
t
Data In 1
RCD
ASC
t
AWD
t
CWD
t
CSH
t
CLZ
t
t
CAH
OEA
t
CAS
Alliance Semiconductor
t
OEZ
t
t
DS
DH
t
WP
t
AA
t
CWL
t
CP
C 2
t
CAC
t
t
AWD
OED
t
t
RASP
ASC
t
t
®
CAH
CWD
t
CLZ
t
DS
t
CAP
t
OEA
t
t
CAS
PCM
t
t
OEZ
Data Out 2
AA
t
CAC
t
WP
Data In 2
t
t
CWL
DH
t
t
C n
CP
ASC
t
CAH
t
t
CLZ
OED
t
AWD
t
CWD
t
t
CAS
t
DS
RAL
t
RSH
t
OEA
t
OEZ
Data Out n
t
DH
t
Data In n
CWL
t
AS4C256K16E0
RWL
t
WP
t
RP
t
CRP
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