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XM28C040P Datasheet High Density 5 Volt Byte Alterable Nonvolatile Memory Array

Manufacturer: Xicor Inc.

Overview: 4 Megabit Puma Module XM28C040P 512K x 8 Bit High Density 5 Volt Byte Alterable Nonvolatile Memory.

Datasheet Details

Part number XM28C040P
Manufacturer Xicor Inc.
File Size 25.00 KB
Description High Density 5 Volt Byte Alterable Nonvolatile Memory Array
Datasheet XM28C040P_XicorInc..pdf

General Description

The XM28C040P is a high density CMOS byte alterable nonvolatile memory array constructed on a cofired ceramic substrate using Xicor’s 128K x 8 ponents in 32-pad leadless chip carriers.

The Substrate is a 66-pin ceramic pin grid array.

The module is configured with four separate chip enable and write enable inputs and 32 separate I/Os.

Key Features

  • High Density Memory Module.
  • 150ns, 200ns, and 250ns Access Times Available.
  • 4 Megabit Memory in 1 square inch.
  • Flexible Multiplane Architecture.
  • Four Separate Chip Selects.
  • 32 Separate I/Os.
  • User Configurable I/Os.
  • x8, x16, or x32.
  • User Configurable Page Size.
  • 64 Doublewords, 128 Words, or 256 Bytes.
  • Concurrent Read/Write Operations.
  • Able to Continue Reading During a Nonvolatile Write Cycle.

More Datasheets from Xicor Inc.

Part Number Description
XM28C040 5 Volt/ Byte Alterable E2PROM
XM28C010P High Speed 5 Volt Byte Alterable Nonvolatile Memory Array
XM28C020 5 Volt/ Byte Alterable E2PROM
XM20C64 High Speed AUTOSTORE NOVRAM

XM28C040P Distributor