AS4C256K16F0-25JC ALSC [Alliance Semiconductor Corporation], AS4C256K16F0-25JC Datasheet - Page 9

• Manufacturer Part Number: AS4C256K16F0-25JC
• Description: 5V 256K X 16 CMOS DRAM (Fast Page Mode)
• Manufacturer: ALSC [Alliance Semiconductor Corporation]

Early write waveform
4/11/01; V.0.9.1
UCAS, LCAS
Address
RAS
I/O
WE
OE
t
ASR
t
CRP
Row Address
t
RAD
t
Alliance Semiconductor
RAH
t
RCD
t
WCS
t
t
AWR
DHR
t
t
CSH
DS
t
RAS
Col Address
t
WCR
t
t
ASC
CWL
Data In
®
t
t
t
CAH
DH
t
RWL
RAL
t
t
RC
CAS
t
t
WP
RSH
t
WCH
t
RP
AS4C256K16FO
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