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MSM514256CL - DRAM / FAST PAGE MODE TYPE

Download the MSM514256CL datasheet PDF. This datasheet also covers the MSM514256C variant, as both devices belong to the same dram / fast page mode type family and are provided as variant models within a single manufacturer datasheet.

Description

The MSM514256C/CL is a 262,144-word

4-bit dynamic RAM fabricated in Oki's silicon-gate CMOS technology.

Features

  • 262,144-word.
  • 4-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: 20-pin 300 mil plastic DIP (DIP20-P-300-2.54-W1) (Product : MSM514256C/CL-x.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MSM514256C_OKI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MSM514256A DRAM OKI Semiconductor
MSM514256B DRAM OKI Semiconductor
MSM514256BL DRAM OKI Semiconductor
MSM514256H DRAM OKI Semiconductor
MSM514256JS DRAM OKI Semiconductor

Other Datasheets by OKI Electric

Part Number Description
MSM514256C DRAM / FAST PAGE MODE TYPE
MSM514252A DRAM / FAST PAGE MODE TYPE
MSM514212 DRAM / FAST PAGE MODE TYPE
MSM514221B DRAM / FAST PAGE MODE TYPE
MSM514222B DRAM / FAST PAGE MODE TYPE

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
E2G0010-17-41 ¡ Semiconductor MSM514256C/CL ¡ Semiconductor This version: Jan. 1998 MSM514256C/CL Previous version: May 1997 262,144-Word ¥ 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE DESCRIPTION The MSM514256C/CL is a 262,144-word ¥ 4-bit dynamic RAM fabricated in Oki's silicon-gate CMOS technology. The MSM514256C/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 MSM514256C/CL is available in a 20-pin plastic DIP, 26/20-pin plastic SOJ, or 20-pin plastic ZIP. The MSM514256CL (the low-power version) is specially designed for lower-power applications.
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