MSM51V17405F

FEDD51V17405F-01 1 Semiconductor MSM51V17405F DESCRIPTION This version: June. 2000 Previous version :  4,194,304-Word × 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO The MSM51V17405F is a 4,194,304-word × 4-bit dynamic RAM fabricated in Oki’s silicon-gate CMOS technology. The MSM51V17405F achieves high integration, high-speed operation, and lowpower consumption because Oki manufactures the device in a quadruple-layer polysilicon/double-layer metal CMOS process. The MSM51V17405F is available in a 26/24-pin plastic SOJ or 26/24-pin plastic TSOP. FEATURES ∙ 4,194,304-word × 4-bit configuration ∙ Single 3.3V power supply, ±0.3V tolerance ∙ Input : LVTTL compatible, low input capacitance ∙ Output : LVTTL compatible, 3-state ∙ Refresh : 2048 cycles/32ms ∙ Fast page mode with EDO, read modify write capability ∙ CAS before RAS refresh, hidden refresh, RAS-only refresh capability ∙ Packages 26/24-pin 300mil plastic SOJ (SOJ26/24-P-300-1.27) (Product : MSM51V17405F-xxSJ) 26/24-pin 300mil plastic TSOP (TSOPII26/24-P-300-0.80-K) (Product : MSM51V17405F-xxTS-K) xx indicates speed rank. PRODUCT FAMILY Access Time (Max.) Family tRAC 50ns 60ns 70ns tAA 25ns 30ns 35ns tCAC 13ns 15ns 20ns tOEA 13ns 15ns 20ns Cycle Time (Min.) 84ns 104ns 124ns Power Dissipation Operating (Max.) 360mW 324mW 288mW Standby (Max.) 1.8mW MSM51V17405F 1/17 FEDD51V17405F-01 1 Semiconductor MSM51V17405F PIN CONFIGURATION (TOP VIEW) VCC DQ1 DQ2 WE RAS NC A10 A0 A1 A2 A3 VCC 1 2 3 4 5 6 8 9 10 11 1...