IS41LV16257-35K ISSI, Integrated Silicon Solution Inc, IS41LV16257-35K Datasheet - Page 13

• Manufacturer Part Number: IS41LV16257-35K
• Manufacturer: ISSI, Integrated Silicon Solution Inc
• Type: DRAMr

Specifications of IS41LV16257-35K

• Density: 4Mb
• Access Time (max): 35ns
• Operating Supply Voltage (typ): 3.3V
• Package Type: SOJ
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Supply Current: 230mA
• Pin Count: 40
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Supplier Unconfirmed

FAST-PAGE-MODE READ WRITE CYCLE
IS41C16257
IS41LV16257
Integrated Silicon Solution, Inc. — 1-800-379-4774
DR004-1B
05/24/99
UCAS/LCAS
ADDRESS
RAS
WE
OE
I/O
t
t
CRP
ASR
Row
Open
t
RAH
t
RAD
t
RCS
t
RCD
t
ASC
t
RAC
t
(LATE WRITE and READ-MODIFY-WRITE Cycles)
AR
t
t
CAC
CLZ
Column
t
OE
t
t
AA
RWD
t
CSH
t
t
t
RWC
CAH
RAS
t
AWD
Valid D
t
t
t
CWD
OD
CAS
t
RSH
t
t
RAL
ACH
OUT
t
t
CLCH
DS
Valid D
IN
Don't Care
t
t
WP
DH
t
t
CWL
RWL
Open
t
OEH
ISSI
Row
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RP
13
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