• Home
  • Parts Library
  • M29W320DT Non-volatile Memory

    Figure 1 M29W32DT

    Figure 1 M29W32DT

    Figure 2 M29W32DT Logic Diagram

    Figure 2 M29W32DT Logic Diagram

    Figure 3 M29W32DT PIN Diagram

    Figure 3 M29W32DT PIN Diagram

    What is M29W320DT?

    The M29W320D is a 32 Mbit (4Mb x8 or 2Mb x16) non-volatile memory that can be read, erased and reprogrammed. These tasks can be performed using a single low voltage supply. On power-up the memory defaults to its Read mode where it can work similar as ROM or EPROM.

    Inbuilt Commands of Program and Erase are available. An on-chip Program/Erase Controller simplifies the process of programming or erasing the memory by taking care of all of the special operations that are required to update the memory contents. The end of a program or erase operation can be detected and any error can also be detected.

    Pin Configuration


    • Low power consumption
    • VCC = 2.7V to 3.6V for Program, Erase and Read
    • VPP =12V for Fast Program
    • Access time: 70, 80, and 90 ns
    • 10µs per Byte/Word typical programming time
    • 67 memory blocks
    • Program/Erase controller
    • Erase Suspend and Resume modes
    • Unlock Bypass Program command


    • Embedded system
    • Camera device

    WHERE TO USE M29320DT?

    M29320DT Flash memory is a non-volatile memory chip used for storage and for transferring data between a personal computer (PC) and digital devices. It has the ability to be electronically reprogrammed and erased. It can be used in USB flash drives, MP3 players, digital cameras and solid-state drives.

    How M29320DT work?


    Figure 4 2-D View and Footprint of M29W320DT

    Figure 4 2-D View and Footprint of M29W320DT

    A 1.2 0.0472
    A1 0.1 0.0039
    A2 1 0.039
    B 0.220 0.0087
    C 0.210 0.0083
    CP 0.080 0.0031
    D1 12 0.47
    E 20 0.78
    E1 18 0.72
    e 0.5 0.0197
    L 0.6 0.0236
    L1 0.8 0.0315
    a 3 3

    *All dimensions are typical dimensions. MAXIMUM  dimensions are provided where typical not available.

    M29320DT Related Products Prices

    PartsMfr.DescriptionStockPricesBuy Now


    Boot Block 3V Supply Flash Memory49RFQ
    STMicroelectronicsBoot Block 3V Supply Flash Memory578RFQ
    Boot Block 3V Supply Flash Memory177RFQ


    DISQUS: 1