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CY7C1021 Datasheet 64k X 16 Static Ram

Manufacturer: Cypress (now Infineon)

Overview: 021 CY7C1021 64K x 16 Static RAM.

This datasheet includes multiple variants, all published together in a single manufacturer document.

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 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).

The CY7C1021 is available in standard 44-pin TSOP Type II and 400-mil-wide SOJ packages.

Key Features

  • High speed.
  • tAA = 12 ns.
  • CMOS for optimum speed/power.
  • Low active power.
  • 1320 mW (max. ).
  • Automatic power-down when deselected.
  • Independent Control of Upper and Lower bits.
  • 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 A15). If Byte High Enable (BHE) is LOW, then data from I/O pins (I/O9 through I/O.

More Datasheets from Cypress (now Infineon)

Part Number Description
CY7C10212CV33 1-Mbit (64 K x 16) Static RAM
CY7C1021BN 1-Mbit (64 K x 16) Static RAM
CY7C1021BV33 64K x 16 Static RAM
CY7C1021CV26 1-Mbit (64K x 16) Static RAM
CY7C1021CV33 64K x 16 Static RAM
CY7C1021D 1-Mbit (64K x 16) Static RAM
CY7C1021DV33 1-Mbit (64 K x 16) Static RAM
CY7C1020 32K x 16 Static RAM
CY7C1020CV26 512-Kbit (32 K x 16) Static RAM
CY7C1020CV33 512 K (32 K x 16) Static RAM

CY7C1021 Distributor