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JS28F256M29EWLx Datasheet 3 V supply flash memory

Manufacturer: Numonyx

Download the JS28F256M29EWLx datasheet PDF. This datasheet also includes the JS28F512M29EWHx variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (JS28F512M29EWHx_Numonyx.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number JS28F256M29EWLx
Manufacturer Numonyx
File Size 2.20 MB
Description 3 V supply flash memory
Datasheet download datasheet JS28F256M29EWLx Datasheet

General Description

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Overview

Numonyx™ Axcell™ M29EW Datasheet 256-Mbit, 512-Mbit, 1-Gbit, 2-Gbit (x8/x16, uniform block) 3 V supply flash.

Key Features

  • Supply voltage.
  • VCC = 2.7 to 3.6 V for Program, Erase and Read.
  • VCCQ = 1.65 to 3.6 V for I/O buffers Asynchronous Random/Page Read.
  • Page size: 16 words or 32 bytes.
  • Page access: 25 ns.
  • Random access: 100ns (Fortified BGA); 110 ns (TSOP) Buffer Program.
  • 512-word program buffer Programming time.
  • 0.88 µs per byte (1.14MB/s) typical when using full buff.

📁 Similar Datasheet

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