IS41LV16105B-50K ISSI, Integrated Silicon Solution Inc, IS41LV16105B-50K Datasheet - Page 16

• Manufacturer Part Number: IS41LV16105B-50K
• Description: IC DRAM 16MBIT 50NS 42SOJ
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS41LV16105B-50K

• Format - Memory: RAM
• Memory Type: DRAM - FP
• Memory Size: 16M (1M x 16)
• Speed: 50ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 42-SOJ
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

IS41LV16105B
CBR
CBR
CBR REFRESH CYCLE
CBR
CBR
HIDDEN REFRESH CYCLE
Notes:
1. A Hidden Refresh may also be performed after a Write Cycle. In this case, WE = LOW and OE = HIGH.
2. t
16
OFF
is referenced from rising edge of RAS or CAS, whichever occurs last.
UCAS/LCAS
UCAS/LCAS
ADDRESS
RAS
RAS
OE
I/O
I/O
t
t
t
CRP
ASR
RPC
t
CP
(Addresses; WE, OE = DON'T CARE)
Row
(1)
t
(WE = HIGH; OE = LOW)
RP
t
CHR
t
t
RAH
RAD
t
RCD
Open
t
CSR
t
t
ASC
RAS
t
t
AR
RAS
t
Column
CLZ
t
t
RAC
t
RPC
RAL
t
OE
t
AA
t
CAC
Open
t
CAH
Integrated Silicon Solution, Inc. — 1-800-379-4774
t
t
t
RSH
ORD
RP
t
RP
t
Valid Data
CSR
t
RAS
t
CHR
t
RAS
t
OFF
t
CHR
(2)
Don’t Care
Open
t
ISSI
OD
04/18/05
Rev. B
®