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MSM66V84B - 4194304-word x 1-bit Serial Register

Description

MSM66V84B is a serial register organized as 4,194,304 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 4,194,304 x 1 bit.
  • Serial access operation Serial access time : 1.5 ms Serial read/write time : 2.5 ms.
  • Low current drain 100 mA max. (VCC = 3.6 V with data stored and under standard conditions).
  • Refresh operation A self-refresh function is supported.
  • Wide operation voltage range Single 2.7 to 3.6 V.
  • Addressing Units of 1024 words.
  • Process 0.45 mm double well CMOS process.
  • Package options : 26/20-pin plastic.

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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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E2D0036-39-21 ¡ Semiconductor ¡ Semiconductor MSM66V84B 4,194,304-word x 1-bit Serial Register This version: Feb. 1999 MSM66V84B Previous version: May. 1997 GENERAL DESCRIPTION MSM66V84B is a serial register organized as 4,194,304 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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