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    Winbond NOR 4Mbit SPI Flash Memory 8-Pin SOIC, W25X40CLSNIG/TUBE

    RS Stock No.:
    171-2194
    Mfr. Part No.:
    W25X40CLSNIG/TUBE
    Brand:
    Winbond
    Winbond
    View all Flash Memory
    7300 In stock - FREE next working day delivery available
    Add to Basket
    Units

    Added

    Price Each (In a Tube of 100)

    £0.467

    (exc. VAT)

    £0.56

    (inc. VAT)

    UnitsPer unitPer Tube*
    100 - 400£0.467£46.70
    500 - 900£0.454£45.40
    1000 - 2400£0.442£44.20
    2500 - 4900£0.431£43.10
    5000 +£0.42£42.00
    *price indicative
    RS Stock No.:
    171-2194
    Mfr. Part No.:
    W25X40CLSNIG/TUBE
    Brand:
    Winbond

    Technical Reference


    Legislation and Compliance


    Product Details

    4M-bit 2.5V Serial Flash Memory with uniform 4KB sectors and Dual SPI

    Single and Dual Serial Peripheral Interface
    Uniform 4KB erasable sectors & 32KB/64KB erasable blocks
    2,048 pages (256 bytes), page program in 0.4mS (typ.)
    Fast Read (0Bh), Fast Read Dual Output (3Bh) and Fast Read Dual I/O (BBh) instructions
    Clock operation up to 104MHz (208MHz equivalent with Fast Read Dual Output)
    2.3 to 3.6V power supply
    1mA active read current, 1μA power down current
    -40° to +85°C operating range
    Electronic ID in Single or Dual I/O mode
    Read Unique ID (4Bh) instruction
    Hardware and software write protection for top or bottom blocks
    Volatile & Non-volatile Status Register Bits


    Specifications

    AttributeValue
    Memory Size4Mbit
    Interface TypeSPI
    Package TypeSOIC
    Pin Count8
    Organisation512K x 8
    Mounting TypeSurface Mount
    Cell TypeNOR
    Minimum Operating Supply Voltage2.3 V
    Maximum Operating Supply Voltage3.6 V
    Block OrganisationSymmetrical
    Length5mm
    Height1.5mm
    Width4mm
    Dimensions5 x 4 x 1.5mm
    Maximum Random Access Time8ns
    Minimum Operating Temperature-40 °C
    Maximum Operating Temperature+85 °C
    SeriesW25X
    Number of Bits per Word8bit
    Number of Words512K
    7300 In stock - FREE next working day delivery available
    Add to Basket
    Units

    Added

    Price Each (In a Tube of 100)

    £0.467

    (exc. VAT)

    £0.56

    (inc. VAT)

    UnitsPer unitPer Tube*
    100 - 400£0.467£46.70
    500 - 900£0.454£45.40
    1000 - 2400£0.442£44.20
    2500 - 4900£0.431£43.10
    5000 +£0.42£42.00
    *price indicative