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首页产品索引LE25S20XA

LE25S20XA

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 Serial Flash Memory, 2 Mb (256K x 8)

制造商:ON

中文数据手册

产品信息

The LE25S20XA is a SPI bus flash memory device with a 2M bit (256K x 8-bit) configuration. It uses a single 1.8V power supply. While making the most of the features inherent to a serial flash memory device, the LE25S20XA is housed in an 8-pin ultra-miniature package. All these features make this device ideally suited to storing program in applications more compact dimensions. The LE25S20XA 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 dueto insufficient capacity.
  • Operations power supply : 1.65 to 1.95 V supply voltage range
  • Operating frequency : 40 MHz (max)
  • Temperature range : –40 to +85°C
  • Serial interface : SPI mode 0, mode 3 supported
  • Electronic Identification : JDEC ID, Device ID
  • 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
  • : 6.0 mA (Read mode operation current, 40 MHz)
  • : 15 mA (Erase or Program mode operating current)
  • : 10 µA (CMOS standby current)
  • Erase time
  • : 40 ms (SSE, typ), 80 ms (SE, typ), 300 ms (CHE, typ)
  • Page program time (tPP)
  • : 3.0 ms/256 bytes (typ.), 3.5 ms/256 bytes (max.)
  • 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
LE25S20XATAG-- 立即购买

技术资料

标题类型大小(KB)下载
Serial Flash Memory, 2 Mb (256K x 8)PDF213 点击下载
WLCSP8 1.55x1.53PDF28 点击下载
LE25S20XA Verilog Model RAR9 点击下载
LE25S20XA Ibis ModelUNKNOW47 点击下载

应用案例更多案例

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