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隆 Semiconductor
MSC23V26457TA-xxBS8/
MSC23V26457SA-xxBS8
隆 Semiconductor
MSC23V26457TA-xxBS8/MSC23V26457SA-xxBS8
2,097,152-Word
樓
64-Bit DRAM MODULE : FAST PAGE MODE TYPE WITH EDO
DESCRIPTION
The Oki MSC23V26457TA-xxBS8/MSC23V26457SA-xxBS8 is a fully decoded 2,097,152-word
樓
64-bit CMOS dynamic random access memory composed of eight 16-Mb DRAMs (2M
樓
8) in
TSOP or SOJ packages mounted with decoupling capacitors on an 168-pin glass epoxy DIMM
Package supports any application where high density and large capacity of storage memory are
required.
FEATURES
鈥?2,097,152-word
樓
64-bit (8 Byte) organization
鈥?168-pin DIMM
MSC23V26457TA-xxBS8 : TSOP type
MSC23V26457SA-xxBS8 : SOJ type
鈥?Single 3.3 V supply
鹵0.3
V tolerance
鈥?Input : LVTTL compatible
鈥?Output : LVTTL compatible, 3-state, nonlatch
鈥?Refresh : 2048 cycles/32 ms
鈥?/div>
CAS
before
RAS
refresh,
CAS
before
RAS
hidden refresh,
RAS-only
refresh capability
鈥?Multi-bit test mode capability
鈥?Fast Page Mode with EDO capability
鈥?Serial Presence Detect
PRODUCT FAMILY
Family
MSC23V26457TA-60BS8
MSC23V26457SA-60BS8
MSC23V26457TA-70BS8
MSC23V26457SA-70BS8
Access Time (Max.)
t
RAC
t
AA
t
CAC
t
OEA
Power Dissipation
Cycle Time
Operating (Max.) Standby (Max.)
(Min.)
110 ns
130 ns
4320 mW
28.8 mW
70 ns 35 ns 20 ns 20 ns
3744 mW
8
60 ns 30 ns 15 ns 15 ns
631
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