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CY7C1022 Datasheet 32K x 16 Static RAM

Manufacturer: Cypress (now Infineon)

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General Description

of read and write modes.

The input/output pins (I/O1 through I/O16) are placed in a high-impedance state when the device is deselected (CE LOW), the outputs are disabled (OE HIGH), the BHE and BLE are disabled (BHE, BLE HIGH), or during a write operation (CE HIGH, and WE LOW).

The CY7C1022 is available in standard 400-mil-wide SOJ packages.

Overview

022CY7C10 www.DataSheet4U.com PRELIMINARY CY7C1022 32K x 16 Static.

Key Features

  • 5.0V operation (± 10%).
  • High speed.
  • tAA = 12 ns.
  • Low active power.
  • 825 mW (max. , 10 ns, “L” version).
  • Very Low standby power.
  • 500 µW (max. , “L” version).
  • Automatic power-down when deselected.
  • Independent Control of Upper and Lower bytes.
  • Available in 400-mil SOJ enable (BLE) is LOW, then data from I/O pins (I/O1 through I/O8), is written into the location specified on the address pins (A0 through A14). If.

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