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Partname: | X25401S |
Description: | 256bit (16 x 16bit) SPI serial autostore NOVRAM |
Manufacturer: | |
Package: | SOIC8 |
Pins: | 8 |
Oper. temp.: | 0 to 70 |
Datasheet: | PDF (57K). Click here to download *) |
The Xicor X25401 is a serial 256 bit NOVRAM featuring a static RAM configured 16 x 16, overlaid bit-by-bit with a nonvolatile E2PROM array. The X25401 features a Serial Peripheral Interface (SPI) and software protocol allowing operation on a simple three-wire bus. The bus signals are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access to the device is controlled through a chip select (CS) input, allowing any number of devices to share the same bus. |
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![Click here to download X25401S Datasheet](../../../pndecoder/datasheets/XICOR/img/000044.gif) Click here to download X25401S Datasheet*) |
![](http://www.chipdocs.com/common/img/1x10t.gif) |
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