Parallel Flash Memory – W29GL Family

Winbond’s W29GL family of 3-Volt Page-Mode Parallel Flash memories are offered in densities from 32Mb to 256Mb and support industry standard interfaces, architectures and packages. They are drop-in replacements to the popular “x29GL” products available in the industry, with no firmware change. The W29GL family also offers faster program and erase times, which can improve production throughput and enable faster firmware updates. Winbond’s Parallel Flash products are ideal for a wide variety of applications requiring the higher performance of a parallel bus width and page mode operation.

pdfParallelFlashProductSelectionGuide012017

Parallel_DevicePF_Erase_ChartPF_Program_Chart

W29GL Page Mode Parallel Flash Family

32Mb to 256Mb densities

Compatible with Industry Standard x29GL products

2.7V to 3.6V operation; also supports VIO at 1.8V

x8/x16 data bus configuration

70/90ns read access time, 25ns page mode access time

Provides many sector protection mechanisms

  • Offers additional security of code/data

Package Options

  • Industry standard packages for 32Mb & 64Mb densities
    • 48-pin TSOP (Top/Bottom Boot)
    • 48-ball VFBGA (Top/Bottom Boot)
    • 56-pin TSOP (High/Low Sector protect)
    • 64-ball LFBGA (Top/Bottom Boot, High/Low Sector protect)
  • Industry standard packages for 128Mb & 256Mb densities
    • 56-pin TSOP (High/Low Sector protect)
    • 64-ball LFBGA (High/Low Sector protect)

Special Features

  • Provides many sector protection mechanisms
    • Offers additional security of code/data
  • Provides many sector protection mechanisms
    • Offers additional security of code/data

Wide Range of Applications

  • Networking, Storage, Set-Top-Box, DSL and Cable modems
  • Wireless routers, Digital TV, Industrial, Automotive
  • PC peripherals, Printer, Mobile phones, Cameras and more

 

256Mbit

Part No. Voltage Speed Temp. Organization Status Automotive Purchase
W29GL256S 2.7V-3.6V 90ns -40℃ ~85℃ 16M x 16 N N
W29GL256P 2.7V-3.6V 90ns -40℃ ~85℃ 32M x 8/ 16M x 16 N N

Status1:P= Mass Production, S(Time)=Samples(Ready Time), UD (Time)= Under Development(Ready Time), N=Not Recommended For New Design, EOL=End of life.

Status2:All winbond Flash products are "Green", Halogen-Free and RoHS compliant packaging. Refer to the datasheet for details and specifications.

Availability3:Please contact Winbond for avaliability of these products and packages.

Please click Application Note to get more information.

Please click Product Simulation Model to fill out form.

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