Serial Flash Memory

文件：177.23 Kbytes 页数：23 Pages

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Serial Flash Memory

文件：177.23 Kbytes 页数：23 Pages

ONSEMI

安森美半导体

串行闪存，4 Mb (512K x 8)

The LE25U40CMD is a SPI bus flash memory device with a 4M bit (512K x 8-bit) configuration that adds a high performance Dual output and Dual I/O function. It uses a single 2.5V power supply. While making the most of the features inherent to a serial flash memory device, the LE25U40CMD is housed in a • Read/write operations enabled by single 2.5V power supply :2.3 to 3.6V supply voltage range\n• Operating frequency : 40MHz\n• Highly reliable read/writeNumber of rewrite times : 100,000 timesSmall sector erase time : 40ms (typ), 150ms (max)Sector erase time : 80ms (typ), 250ms (max)Chip erase time;

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Package：8-SOIC（0.154"，3.90mm 宽）；包装：管件 类别：集成电路（IC） 存储器 描述：IC FLASH 4MBIT SPI 40MHZ 8SOIC

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安森美半导体