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CYK256K16SCCB - 4-Mbit (256K x 16) Pseudo Static RAM

Description

in portable applications such as cellular telephones.

The device can be put into standby mode reducing power consumption dramatically when deselected (CE1 LOW, CE2 HIGH or both BHE and BLE are HIGH).

Features

  • Advanced low-power MoBL® architecture.
  • High speed: 55 ns, 60 ns and 70 ns.
  • Wide voltage range: 2.7V to 3.3V.
  • Typical active current: 1 mA @ f = 1 MHz.
  • Low standby power.
  • Automatic power-down when deselected www. DataSheet4U. com Functional.

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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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CYK256K16SCCB 4-Mbit (256K x 16) Pseudo Static RAM Features • Advanced low-power MoBL® architecture • High speed: 55 ns, 60 ns and 70 ns • Wide voltage range: 2.7V to 3.3V • Typical active current: 1 mA @ f = 1 MHz • Low standby power • Automatic power-down when deselected www.DataSheet4U.com Functional Description[1] in portable applications such as cellular telephones. The device can be put into standby mode reducing power consumption dramatically when deselected (CE1 LOW, CE2 HIGH or both BHE and BLE are HIGH). The input/output pins (I/O0 through I/O15) are placed in a high-impedance state when: deselected (CE1 HIGH, CE2 LOW, OE is deasserted HIGH), or during a write operation (Chip Enabled and Write Enable WE LOW).
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