Docs & Specs

Data Sheet

Application Notes


Model:  WMF128K8-XFEX5
1Mb 128Kx8 Monolithic NOR Flash (SMD 5962-96690)


  • Access Times of 50*, 60, 70, 90, 120, 150ns
  • Packaging:  32 lead, Flatpack (Package 220)
  • 100,000 Erase/Program Cycles Minimum
  • 2.5V I/O (SSTL_2 compatible)
  • Sector Erase Architecture
    • 8 equal size sectors of 16KBytes each
    • Any combination of sectors can be concurrently erased. Also supports full chip erase
  • Organized as 128Kx8
  • Commercial, Industrial and Military Temperature Ranges
  • 5 Volt Programming
  • Low Power CMOS
  • Embedded Erase and Program Algorithms
  • TTL Compatible Inputs and CMOS Outputs
  • Page Program Operation and Internal Program Control Time.

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

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