MSM514800C

· 524,288-word × 8-bit configuration
· Single 5 V power supply, ±10% tolerance
· Input : TTL compatible, low input capacitance
· Output : TTL compatible, 3-state
· Refresh : 1024 cycles/16 ms, 1024 cycles/128 ms (SL version)
· Fast page mode, read modify write capability
· CAS before RAS refresh, hidden refresh, RAS-only refresh capability
· CAS before RAS self-refresh capability (SL version)
· Package options:
    28-pin 400 mil plastic SOJ   (SOJ28-P-400-1.27)          (Product : MSM514800C/CSL-xxJS)
    28-pin 400 mil plastic TSOP (TSOPII28-P-400-1.27-K) (Product : MSM514800C/CSL-xxTS-K)
                                                                                                            xx indicates speed rank.

The MSM514800C/CSL is a 524,288-word × 8-bit dynamic RAM fabricated in Oki's silicon-gate CMOS technology. The MSM514800C/CSL 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 MSM514800C/CSL is available in a 28-pin plastic SOJ or 28-pin plastic TSOP. The MSM514800CSL (the self-refresh version) is specially designed for lower-power applications.