隆 Semiconductor
隆 Semiconductor
MSC23B236A-xxBS8/DS8
DESCRIPTION
MSC23B236A-xxBS8/DS8
2,097,152-Word
樓
36-Bit DRAM MODULE : FAST PAGE MODE TYPE
The Oki MSC23B236A-xxBS8/DS8 is a fully decoded 2,097,152-word
樓
36-bit CMOS dynamic
random access memory composed of four 16-Mb (1M
樓
16) DRAMs in SOJ and four 2-Mb (1M
樓
2) DRAMs in SOJ. The mounting of eight 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
36-bit (Parity) organization
鈥?72-pin SIMM
MSC23B236A-xxBS8
: Gold tab
MSC23B236A-xxDS8
: 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 capability
PRODUCT FAMILY
Family
MSC23B236A-60BS8/DS8
MSC23B236A-70BS8/DS8
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
3410 mW
3080 mW
44 mW
159
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