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    首页产品索引LE25S81A

    LE25S81A

    购买收藏
     Serial Flash Memory, 8 Mb (1024K x 8)

    制造商:ON

    中文数据手册

    产品信息

    The LE25S81A is a SPI bus flash memory device with a 8M bit (1024K x 8-bit) configuration. It uses a single power supply. While making the most of the features inherent to a serial flash memory device, the LE25S81A is housed in an 8-pin ultra-miniature package. All these features make this device ideally suited to storing program in applications such as portable information devices, which are required to have increasingly more compact dimensions. The LE25S81A also has a small sector erase capability which makes the device ideal for storing parameters or data that have fewer rewrite cycles and conventional EEPROMs cannot handle due to insufficient capacity.
    • Operations power supply: : 1.65 to 1.95V supply voltage range
    • Operating frequency : 70MHz (max)
    • Temperature range : -40 to +90°C
    • Serial interface : SPI mode 0, mode 3 supported
    • Electronic Identification :
    • JDEC ID, Device ID, Serial Flash Discoverable Parameter (SFDP)
    • Sector size : 4K bytes/small sector, 64K bytes/sector
    • Erase functions :
    • Small Sector Erase (SSE), Sector Erase (SE), Chip Erase (CHE)
    • Page program function : 256 bytes /page
    • Status functions : Ready/Busy information, protect information
    • Low operation current :
    • 5.0mA (Low-power program mode, typ),
    • 3.0mA (Low-Power Read mode, typ)
    • Erase time : 10ms (SSE, typ), 15ms (SE, typ), 120ms (CHE, typ)
    • Page program time (tPP) :
    • 0.3ms/256 bytes (typ), 0.5ms/256 bytes (max)
    • Emergency shutdown of the current consumption
    • : transition to a standby state in less than 20µs from the active by Write Suspend
    • : transition to a standby state in less than 40µs from the active by Software Reset
    • High reliability
    • : 100,000 erase/program cycles
    • : 20 years data retention period

    在线购买

    型号制造商描述购买
    LE25S81AMDTWGONFLASH, 1MX8, PDSO8 立即购买
    LE25S81AFDTWG-- 立即购买

    技术资料

    标题类型大小(KB)下载
    SOIC 8, 150 milsPDF54 点击下载
    VSOIC8 NBPDF55 点击下载
    LE25S81A Verilog ModelUNKNOW56 点击下载
    LE25S81AMD Ibis ModelUNKNOW35 点击下载
    LE25S81AFD Ibis ModelUNKNOW35 点击下载

    应用案例更多案例

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