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APPLICATION NOTE 1066
Tech. Brief 39: NV SRAM Cross Reference Table
Abstract: This tech brief provides a cross-reference table between Dallas Semiconductor NV SRAMs and nonvolatile memories from manufacturers such as Texas Instruments and ST Microsystems. In most cases, these are drop in replacements. A careful evaluation of the datasheets by an engineer is required to determine the suitability for a particular application.
The application note you have requested is available in Acrobat PDF format:
APPLICATION NOTE 1066: Tech. Brief 39: NV SRAM Cross Reference Table (PDF, 19kB)
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More Information
APP 1066: Jun 05, 2002
DS1220AB
16k Nonvolatile SRAM
Full Data Sheet (PDF, 164kB)
Free Samples
DS1220AD
16k Nonvolatile SRAM
Full Data Sheet (PDF, 164kB)
Free Samples
DS1225AB
64k Nonvolatile SRAM
Full Data Sheet (PDF, 160kB)
Free Samples
DS1225AD
64k Nonvolatile SRAM
Full Data Sheet (PDF, 160kB)
Free Samples
DS1230AB
256k Nonvolatile SRAM
Full Data Sheet (PDF, 244kB)
Free Samples
DS1230W
3.3V 256k Nonvolatile SRAM
Full Data Sheet (PDF, 240kB)
Free Samples
DS1230Y
256k Nonvolatile SRAM
Full Data Sheet (PDF, 244kB)
Free Samples
DS1245AB
1024k Nonvolatile SRAM
Full Data Sheet (PDF, 252kB)
DS1245W
3.3V 1024k Nonvolatile SRAM
Full Data Sheet (PDF, 248kB)
DS1245Y
1024k Nonvolatile SRAM
Full Data Sheet (PDF, 252kB)
DS1249AB
2048k Nonvolatile SRAM
Full Data Sheet (PDF, 196kB)
DS1249W
3.3V 2048k Nonvolatile SRAM
Full Data Sheet (PDF, 196kB)
DS1249Y
2048k Nonvolatile SRAM
Full Data Sheet (PDF, 196kB)
DS1250AB
4096k Nonvolatile SRAM
Full Data Sheet (PDF, 300kB)
DS1250W
3.3V 4096k Nonvolatile SRAM
Full Data Sheet (PDF, 240kB)
DS1250Y
4096k Nonvolatile SRAM
Full Data Sheet (PDF, 300kB)
Free Samples
DS1258AB
128k x 16 Nonvolatile SRAM
Full Data Sheet (PDF, 208kB)
DS1258W
3.3V 128k x 16 Nonvolatile SRAM
Full Data Sheet (PDF, 208kB)
DS1258Y
128k x 16 Nonvolatile SRAM
Full Data Sheet (PDF, 208kB)
DS1265AB
8M Nonvolatile SRAM
Full Data Sheet (PDF, 196kB)
DS1265W
3.3V 8Mb Nonvolatile SRAM
Full Data Sheet (PDF, 196kB)
DS1265Y
8M Nonvolatile SRAM
Full Data Sheet (PDF, 196kB)
DS1270AB
16M Nonvolatile SRAM
Full Data Sheet (PDF, 200kB)
DS1270W
3.3V 16Mb Nonvolatile SRAM
Full Data Sheet (PDF, 196kB)
DS1270Y
16M Nonvolatile SRAM
Full Data Sheet (PDF, 200kB)
Download, PDF Format (19kB)
AN1066,
AN 1066,
APP1066,
Appnote1066,
Appnote 1066