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MSM6685 - 8388608-Word x 1-Bit Serial Register

Description

The MSM6685 is a serial register composed of 8,388,608 words x one bit, characterized by mediumspeed, low power consumption operation.

This device has a built-in internal address generation circuit allowing continuous serial read/write operation by external clock input.

Features

  • Configuration.
  • Serial access operation Serial access time Serial read/write time.
  • Low current drain : 8,388,608.
  • 1 bit : 1.5 ms : 2.5 ms : 200 mA max. (VCC = 4 V, at refresh operation, with data stored and under standard conditions).
  • Refresh operation A self-refresh function is supported.
  • Wide range of operating voltage : Single 3.5 to 5.5 V supply.
  • Addressing : In units of 1024 words.
  • Process : 0.5 mm double well CMOS proces.

📥 Download Datasheet

Datasheet Details

Part number MSM6685
Manufacturer OKI Electric
File Size 84.65 KB
Description 8388608-Word x 1-Bit Serial Register
Datasheet download datasheet MSM6685 Datasheet

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.

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E2D0037-27-41 ¡ Semiconductor • ¡ Semiconductor MSM6685 8,388,608-Word x 1-Bit Serial Register This version: Jan. 1998 MSM6685 Previous version: May. 1997 GENERAL DESCRIPTION The MSM6685 is a serial register composed of 8,388,608 words x one bit, characterized by mediumspeed, low power consumption operation. This device has a built-in internal address generation circuit allowing continuous serial read/write operation by external clock input. Read/write operation causes the internal address to be incremented automatically by +1. External address input enables addressing in units of 1024 words. Furthermore, a refresh timer and a refresh address counter are installed, which makes an external refresh circuit unnecessary. In addition, this configuration allows lower power consumption.
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