Features
4K bit Ferroelectric Nonvolatile RAM
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Organized as 512 x 8 bits
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High Endurance 1 Trillion (1012) 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 FM25040B is a 4-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 reliable data retention for 38 years while eliminating the complexities, overhead, and system level reliability problems caused by EEPROM and other nonvolatile memories.
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