MSM511000C中文资料1,048,576-Word x 1-Bit DYNAMIC RAM : FAST PAGE MODE TYPE数据手册OKI规格书

描述 Description

DESCRIPTION
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.FEATURES
• 1,048,576-word x 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.
             

特性 Features

• 1,048,576-word x 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.