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CY7C194 - (CY7C194 - CY7C196) 64K x 4 Static RAM

Download the CY7C194 datasheet PDF. This datasheet also covers the CY7C196 variant, as both devices belong to the same (cy7c194 - cy7c196) 64k x 4 static ram family and are provided as variant models within a single manufacturer datasheet.

Description

able(s) (CE on the CY7C194 and CY7C195, CE1, CE2 on the CY7C196) and three-state drivers.

They have an automatic power-down feature, reducing the power consumption by 75% when deselected.

Features

  • e h S a at . D w w w Functional.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CY7C196_CypressSemiconductor.pdf) that lists specifications for multiple related part numbers.

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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.

View original datasheet text
96 m o .c U 4 t e Features e h S a at .D w w w Functional Description CY7C194 CY7C195 CY7C196 64K x 4 Static RAM able(s) (CE on the CY7C194 and CY7C195, CE1, CE2 on the CY7C196) and three-state drivers. They have an automatic power-down feature, reducing the power consumption by 75% when deselected. Writing to the device is accomplished when the Chip Enable(s) (CE on the CY7C194 and CY7C195, CE1, CE2 on the CY7C196) and Write Enable (WE) inputs are both LOW. Data on the four input pins (I/O0 through I/O3) is written into the memory location, specified on the address pins (A0 through A15). Reading the device is accomplished by taking the Chip Enable(s) (CE on the CY7C194 and CY7C195, CE1, CE2 on the CY7C196) LOW, while Write Enable (WE) remains HIGH.
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