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LE25W48AMC-AH
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LE25W48AMC-AH

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  • 自营
  • 得捷
  • 贸泽

起订量: 1

  • 库存: 0
  • 单价: ¥100.22146
  • 数量:
    - +
  • 总计: ¥100.22
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规格参数

  • 单字、单页写入耗时 -
  • 时钟频率 -
  • 访达时期 -
  • 存储类型 -
  • 存储格式 -
  • 技术 -
  • 存储容量 -
  • 储存接口 -
  • 电源电压 -
  • 工作温度 -
  • 安装类别 -
  • 包装/外壳 -
  • 供应商设备包装 -
  • 制造厂商 安盛美 (onsemi)
  • 部件状态 过时的

LE25W48AMC-AH 产品详情

The LE25W81QES00-AH-1 is a serial interface-compatible flash memory device with a 1M x 8-bit configuration. It uses a single 2.6 V power supply for both reading and writing (program and erase functions) and does not require a special power supply. As such, it can support on-board programming. It has three erase functions, each of which corresponds to the size of the memoryarea in which the data is to be erased at one time: the small sector (4K bytes) erase function, the sector (64K bytes) erase function, and the chip erase function (for erasing all the data together). The memory space can be efficiently utilized by selecting one of these functions depending on theapplication. A page program method is supported for data writing. The page program method of LE25W81QES00-AH-1 can program any amount of data from 1 to 256 bytes. This IC incorporates ON Semi’s unique high-speed programming function which enables fast 0.3 ms (typ) page program time. The program time of 1.5 s (typ) when programming 8-Mbit full-memory space makes for fast data writing when the chip erase function is used. While making the most of the features inherent to a serial flash memory device, the LE25W81QES00-AH-1 is housed in an 8-pin ultra-miniature package. Serial flash memory devices tend to be at a disadvantage in terms of their read speed, but the LE25W81QES00-AH-1 has maximally eliminated this speed-related disadvantage by supporting clocks with frequencies up to 50 MHz under SPI bus specifications. All these features make this device ideally suited to storing program codes in applications such as portable information devices and small disk systems, which are required to have increasingly more compact dimensions.

Feature

  • Read/write operations enabled by single 2.6 V power supply :2.45 to 3.6 V supply voltage range
  • 2.6 V single power supply
  • Operating frequency : 30 MHz
  • High data transfer rate
  • Temperature range :–20 to +70°C (Read operation)0 to +70°C (Write operation)
  • Fast erase and programming time
  • Serial interface : SPI mode 0, mode 3 supported
  • High reliability
  • Sector size : 4K bytes/small sector, 64K bytes/sector
  • Small sector erase, sector erase, chip erase functions
  • Page program function (256 bytes / page)
  • Block protect function
  • Highly reliable read/writeNumber of rewrite times : 100,000 timesSmall sector erase time : 80 ms (typ), 300 ms (max)Sector erase time : 100 ms (typ), 400 ms (max)Chip erase time : 250 ms (typ), 3.0 s (max)Page program time : 0.3 ms/256 bytes (typ), 1 ms/256 bytes (max)
  • Status functions : Ready/busy information, protect information
  • Data retention period : 20 years

Applications

  • Portable Information Devices
LE25W48AMC-AH所属分类:存储器,LE25W48AMC-AH 由 安盛美 (onsemi) 设计生产,可通过久芯网进行购买。LE25W48AMC-AH价格参考¥100.221456,你可以下载 LE25W48AMC-AH中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询LE25W48AMC-AH规格参数、现货库存、封装信息等信息!

安盛美 (onsemi)

安盛美 (onsemi)

onsemi正在推动节能创新,使客户能够减少全球能源使用。该公司提供全面的节能电源和信号管理、逻辑、离散和定制解决方案组合,以帮助设计工程师解决其在汽车、通信、计算、消费、工业、LED照明、医疗、军事/...

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