隆 Semiconductor
MSC2323258A-xxBS4/DS4
DESCRIPTION
隆 Semiconductor
MSC2323258A-xxBS4/DS4
2,097,152-Word
樓
32-Bit DRAM MODULE : FAST PAGE MODE TYPE WITH EDO
1
The Oki MSC2323258A-xxBS4/DS4 is a fully decoded 2,097,152-word
樓
32-bit CMOS dynamic
random access memory composed of two 16-Mb (1M
樓
16) DRAMs in SOJ. The mounting of two
DRAMs together with decoupling capacitors on a 72-pin glass epoxy SIMM Package supports
any application where high density and large capacity of storage memory are required.
FEATURES
鈥?2,097,152-word
樓
32-bit organization
鈥?72-pin SIMM
MSC2323258A-xxBS4 : Gold tab
MSC2323258A-xxDS4 : Solder tab
鈥?Single 5 V supply
鹵10%
tolerance
鈥?Input
: TTL compatible
鈥?Output : TTL compatible, 3-state, nonlatch
鈥?Refresh : 1024 cycles/16 ms
鈥?/div>
CAS
before
RAS
refresh,
CAS
before
RAS
hidden refresh,
RAS-only
refresh capability
鈥?Fast Page Mode with EDO capability
PRODUCT FAMILY
Family
MSC2323258A-60BS4/DS4
MSC2323258A-70BS4/DS4
Access Time (Max.)
t
RAC
60 ns
70 ns
t
AA
30 ns
35 ns
t
CAC
15 ns
20 ns
Power Dissipation
Cycle Time
Operating (Max.) Standby (Max.)
(Min.)
110 ns
130 ns
2475 mW
2255 mW
22 mW
77
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