MSC23CV23257A-xxBS4

in im el Pr ¡ Semiconductor ¡ Semiconductor MSC23CV23257A-xxBS4 DESCRIPTION MSC23CV23257A-xxBS4 y ar 2,097,152-Word ¥ 32-Bit DRAM MODULE : FAST PAGE MODE TYPE WITH EDO The Oki MSC23CV23257A-xxBS4 is a fully decoded 2,097,152-word ¥ 32-bit CMOS dynamic random access memory composed of four 16-Mb DRAMs (2M ¥ 8) in TSOP packages mounted with decoupling capacitors on a 72-pin glass epoxy Small Outline DIMM Package supports any application where high density and large capacity of storage memory are required. FEATURES 2,097,152-word ¥ 32-bit organization 72-pin Small Outline DIMM Single 3.3 V supply ± 0.3 V tolerance Input : LVTTL compatible Output : LVTTL compatible, 3-state 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 PRODUCT FAMILY Family MSC23CV23257A-60BS4 www.DataSheet4U.com Access Time (Max.) tRAC 60 ns 70 ns tAA 30 ns 35 ns tCAC 15 ns 20 ns Power Dissipation Cycle Time Operating (Max.) Standby (Max.) (Min.) 110 ns 130 ns 2160 mW 1872 mW 14.4 mW MSC23CV23257A-70BS4 315 MSC23CV23257A-xxBS4 ¡ Semiconductor PIN CONFIGURATION MSC23CV23257A-xxBS4 (Unit : mm) 2.4 Max. 25.4 ±0.13 3.18 ±0.13 2.0 ±0.13 1 2.62 Typ. *1 71 5.5 Min. 44.45 ±0.1 1.00 ±0.1 59.69 ±0.2 R2.0 1.0 ±0.1 17.78 ±0.13 1.8 ±0.1 0.25 Max. 72 2 3.25 Typ. 5.00 R2.0 2 – φ1.8 www.DataSheet4U.com 44.45 ±0.1 51.66 ±0.1 0.23 Min. 1.27 ±0.1 3.03 *1 T...