DESCRIPTION
The MSM51V17805B/BSL is a 2,097,152-word · 8-bit dynamic RAM fabricated in Okis 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 x 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.