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MSM51V1000A Datasheet(PDF) 1 Page - OKI electronic componets |
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MSM51V1000A Datasheet(HTML) 1 Page - OKI electronic componets |
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1/15 ¡ Semiconductor MSM51V1000A DESCRIPTION The MSM51V1000A is a 1,048,576-word ¥ 1-bit dynamic RAM fabricated in Oki's silicon-gate CMOS technology. The MSM51V1000A achieves high integration, high-speed operation, and low-power consumption because Oki manufactures the device in a quadruple-layer polysilicon/single-layer metal CMOS process. The MSM51V1000A is available in a 26/20-pin plastic SOJ or 20-pin plastic ZIP. FEATURES • 1,048,576-word ¥ 1-bit configuration • Single 3.3 V power supply, ±0.3 V tolerance • Input : LVTTL compatible, low input capacitance • Output : LVTTL compatible, 3-state • Refresh : 512 cycles/8 ms • Fast page mode, read modify write capability • CAS before RAS refresh, hidden refresh, RAS-only refresh capability • Package options: 26/20-pin 300 mil plastic SOJ (SOJ26/20-P-300-1.27) (Product : MSM51V1000A-xxJS) 20-pin 400 mil plastic ZIP (ZIP20-P-400-1.27) (Product : MSM51V1000A-xxZS) xx indicates speed rank. PRODUCT FAMILY ¡ Semiconductor MSM51V1000A 1,048,576-Word ¥ 1-Bit DYNAMIC RAM : FAST PAGE MODE TYPE MSM51V1000A-80 80 ns 150 ns 190 ns 144 mW 126 mW 1.8 mW Family Access Time (Max.) Cycle Time (Min.) Standby (Max.) Power Dissipation MSM51V1000A-10 tRAC 100 ns 45 ns tAA 50 ns 25 ns tCAC 30 ns MSM51V1000A-70 70 ns 130 ns 162 mW 40 ns 25 ns Operating (Max.) E2G0056-17-41 This version: Jan. 1998 Previous version: May 1997 |
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