Features
256Kbit Ferroelectric Nonvolatile RAM
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Organized as 32,768 x 8 bits
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High Endurance 100 Trillion (1014) Read/Writes
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38 year Data Retention
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NoDelay™ Writes
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Advanced High-Reliability Ferroelectric Process
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For more, see pdf.
Description
The FM18W08 is a 256-kilobit nonvolatile memory employing an advanced ferroelectric process. A ferroelectric random access memory or F-RAM is nonvolatile but operates in other respects as a RAM. It provides data retention for 38 years while eliminating the reliability concerns, functional disadvantages and system design complexities of battery-backed SRAM (BBSRAM). Fast write timing and high write endurance make F-RAM superior to other types of nonvolatile memory.
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