MSM514265E-70JS中文资料262,144-Word x 16-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO数据手册OKI规格书

描述 Description

DESCRIPTION
The MSM514265E/ESL is a 262,144-word ×16-bit dynamic RAM fabricated in Oki’s silicon-gate CMOS
technology. The MSM514265E/ESL 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 MSM514265E/ESL is available in a 40-pin plastic SOJ or 44/40-pin plastic TSOP. The
MSM514265ESL (the Self-refresh version) is specially designed for lower-power applications.FEATURES
• 262,144-word ×16-bit configuration
• Single 5V power supply, ±10%tolerance
• Input : TTL compatible, low input capacitance
• Output : TTL compatible, 3-state
• Refresh : 512 cycles/8ms, 512 cycles/128 ms (SL version)
• Fast page mode with EDO, read modify write capability
• CASbefore RASrefresh, hidden refresh, RAS-only refresh capability
• CASbefore RASself-refresh capability (SL version)
• Package options:
  40-pin 400mil plastic SOJ (SOJ40-P-400-1.27) (Product : MSM514265E/ESL-xxJS)
  44/40-pin 400mil plastic TSOP (TSOPII44/40-P-400-0.80-K) (Product : MSM514265E./ESL-xxTS-K)
                                                                                             xx indicates speed rank.

特性 Features

• 262,144-word ×16-bit configuration
• Single 5V power supply, ±10%tolerance
• Input : TTL compatible, low input capacitance
• Output : TTL compatible, 3-state
• Refresh : 512 cycles/8ms, 512 cycles/128 ms (SL version)
• Fast page mode with EDO, read modify write capability
• CASbefore RASrefresh, hidden refresh, RAS-only refresh capability
• CASbefore RASself-refresh capability (SL version)
• Package options:
  40-pin 400mil plastic SOJ (SOJ40-P-400-1.27) (Product : MSM514265E/ESL-xxJS)
  44/40-pin 400mil plastic TSOP (TSOPII44/40-P-400-0.80-K) (Product : MSM514265E./ESL-xxTS-K)
                                                                                             xx indicates speed rank.