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CY7C1020V - 32K x 16 Static RAM

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 HIGH), the outputs are disabled (OE HIGH), the BHE and BLE are disabled (BHE, BLE HIGH), or during a write operation (CE LOW, and WE LOW).

Features

  • 3.3V operation (3.0V - 3.6V).
  • High speed.
  • tAA = 10 ns.
  • Low active power.
  • 540 mW (max. , 12 ns).
  • Very Low standby power.
  • 330 µW (max. , “L” version).
  • Automatic power-down when deselected.
  • Independent Control of Upper and Lower bytes.
  • Available in 44-pin TSOP II and 400-mil SOJ (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).

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www.DataSheet4U.com fax id: 1075 CY7C1020V 32K x 16 Static RAM Features • 3.3V operation (3.0V - 3.6V) • High speed — tAA = 10 ns • Low active power — 540 mW (max., 12 ns) • Very Low standby power — 330 µW (max., “L” version) • Automatic power-down when deselected • Independent Control of Upper and Lower bytes • Available in 44-pin TSOP II and 400-mil SOJ (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 byte high enable (BHE) is LOW, then data from I/O pins (I/O9 through I/O16) is written into the location specified on the address pins (A0 through A14). Reading from the device is accomplished by taking chip enable (CE) and output enable (OE) LOW while forcing the write enable (WE) HIGH.
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