in im el Pr
¡ Semiconductor MSC23V26457TA-xxBS8/ MSC23V26457SA-xxBS8
¡ Semiconductor
MSC23V26457TA-xxBS8/MSC23V26457SA...
in im el Pr
¡ Semiconductor MSC23V26457TA-xxBS8/ MSC23V26457SA-xxBS8
¡ Semiconductor
MSC23V26457TA-xxBS8/MSC23V26457SA-xxBS8
y ar
2,097,152-Word ¥ 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 ¥ 64-bit
CMOS dynamic random access memory composed of eight 16-Mb DRAMs (2M ¥ 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
2,097,152-word ¥ 64-bit (8 Byte) organization 168-pin DIMM MSC23V26457TA-xxBS8 : TSOP type MSC23V26457SA-xxBS8 : SOJ type Single 3.3 V supply ± 0.3 V tolerance Input : LVTTL compatible Output : LVTTL compatible, 3-state, nonlatch Refresh : 2048 cycles/32 ms CAS before RAS refresh, CAS before RAS hidden refresh, RAS-only refresh capability Multi-bit test mode capability Fast Page Mode with EDO capability Serial Presence Detect
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PRODUCT FAMILY
Family MSC23V26457TA-60BS8 MSC23V26457SA-60BS8 MSC23V26457TA-70BS8 MSC23V26457SA-70BS8 Access Time (Max.) tRAC tAA tCAC tOEA 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
MSC23V26457TA-xxBS8/MSC23V26457SA-xxBS8
¡ Semiconductor
PIN CONFIGURATION
MSC23V26457TA-xxBS8
(Unit : mm) *1 133.35 ±0.2 2 – R2 ±0.1 2.67 Max....