MSM51V17805B

¡ Semiconductor MSM51V17805B/BSL ¡ Semiconductor MSM51V17805B/BSL E2G0079-17-41 2,097,152-Word ¥ 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO DESCRIPTION The MSM51V17805B/BSL is a 2,097,152-word ¥ 8-bit dynamic RAM fabricated in Oki's silicon-gate CMOS technology. The MSM51V17805B/BSL achieves high integration, high-speed operation, and low-power consumption because Oki manufactures the device in a quadruple-layer polysilicon/ double-layer metal CMOS process. The MSM51V17805B/BSL is available in a 28-pin plastic SOJ or 28-pin plastic TSOP. The MSM51V17805BSL (the self-refresh version) is specially designed for lower-power applications. FEATURES 2,097,152-word ¥ 8-bit configuration Single 3.3 V power supply, ± 0.3 V tolerance Input : LVTTL compatible, low input capacitance Output : LVTTL compatible, 3-state Refresh : 2048 cycles/32 ms, 2048 cycles/128 ms (SL version) Fast page mode with EDO, read modify write capability CAS before RAS refresh, hidden refresh, RAS-only refresh capability CAS before RAS self-refresh capability (SL version) Multi-bit test mode capability Package options: 28-pin 400 mil plastic SOJ (SOJ28-P-400-1.27) (Product : MSM51V17805B/BSL-xxJS) 28-pin 400 mil plastic TSOP (TSOPII28-P-400-1.27-K) (Product : MSM51V17805B/BSL-xxTS-K) xx indicates speed rank. PRODUCT FAMILY Family Access Time (Max.) tRAC tAA tCAC tOEA Cycle Time Power Dissipation (Min.) Operating (Max.) Standby (Max.) 84 ns 104 ns 124 ns 540 mW 468 mW 396 mW 1.8 mW/ ...