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    首頁產(chǎn)品索引LE25S81A

    LE25S81A

    購買收藏
    ?Serial Flash Memory, 8 Mb (1024K x 8)

    制造商：ON

    中文數(shù)據(jù)手冊

    產(chǎn)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

    在線購買

    型號制造商描述購買
    LE25S81AMDTWGON 立即購買
    LE25S81AFDTWG-- 立即購買

    技術(shù)資料

    標題類型大小（KB）下載
    SOIC 8, 150 milsPDF54 點擊下載
    VSOIC8 NBPDF55 點擊下載
    LE25S81A Verilog ModelUNKNOW56 點擊下載
    LE25S81AMD Ibis ModelUNKNOW35 點擊下載
    LE25S81AFD Ibis ModelUNKNOW35 點擊下載

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