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The MSM511000C/CL is a 1,048,576-word × 1-bit dynamic RAM fabricated in Oki's silicon-gate CMOS technology. The MSM511000C/CL 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 MSM511000C/CL is available in a 26/20-pin plastic SOJ or 20-pin plastic ZIP. The MSM511000CL (the low-power version) is specially designed for lower-power applications.
MSM511000C Maximum Ratings
Parameter
Symbol
Rating
Unit
Voltage on Any Pin Relative to VSS
VT
1.0 to 7.0
V
Short Circuit Output Current
IOS
50
mA
Power Dissipation
PD*
1
W
Operating Temperature
Topr
0 to 70
Storage Temperature
Tstg
55 to 150
MSM511000C Features
· 1,048,576-word × 1-bit configuration · Single 5 V power supply, ±10% tolerance · Input : TTL compatible, low input capacitance · Output : TTL compatible, 3-state · Refresh : 512 cycles/8 ms, 512 cycles/64 ms (L-version) · 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 : MSM511000C/CL-xxJS) 20-pin 400 mil plastic ZIP (ZIP20-P-400-1.27) (Product : MSM511000C/CL-xxZS) xx indicates speed rank.