WF128K32-XG2LX5

Docs & Specs

Data Sheet

Application Notes

Overview

Model:  WF128K32-XG2LX5
4Mb 128KX32 5V NOR Flash Module (SMD 5962-94716)

The W7264M32V1-XSBX device is a 3V single power flash memory and utilizes four chips organized as 67,108,864 words. The W7464M32V1-XSBX device is a 3V single power flash memory and utilizes eight chips organized as 67,108,864 words. These devices have a 32-bit wide data bus. One write enable per 16-bit data word.

Each device requires a single 3 volt power supply for both read and write functions.

Features

  • Access times of 50*, 60, 70, 90, 120, 150ns
  • Packaging
    • 66 pin, PGA type, 1.075 inch square, Hermetic Ceramic HIP (Package 400)
    • 68 lead, Hermetic CQFP (G2U), 22.4mm (0.880 inch) square, 3.56mm (0.140 inch) high (Package 510)
    • 68 lead, Hermetic CQFP (G2L), 22.4mm (0.880 inch) square, 4.06mm (0.160 inch) high (Package 528)
  • Sector Architecture
    • 8 equal size sectors of 16KBytes each
    • Any combination of sectors can be concurrently erased. Also supports full chip erase
  • 100,000 erase/program cycles minimum
  • Organized as 128Kx32
  • Commercial, Industrial, and Military Temperature Ranges
  • 5 Volt Read and Write
  • Low Power CMOS
  • Embedded erase and program algorithms
  • TTL compatible inputs and CMOS outputs
  • Built-in Decoupling Caps and Multiple Ground Pins for Low Noise Operation.
  • Page program operation and internal program control time
  • Weight:  8 grams typical

* The access time of 50ns is available in industrial and commercial temperature ranges only.

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