Features
256Kbit Ferroelectric Nonvolatile RAM
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Organized as 32K x 8
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1014 Read/Write Cycles
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NoDelay™ Writes
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Page Mode Operation
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Advanced High-Reliability Ferroelectric Process
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For more, see pdf.
General Description
The FM28V020 is a 32K x 8 nonvolatile memory that reads and writes like a standard SRAM. A ferroelectric random access memory or F-RAM is nonvolatile, which means that data is retained after power is removed. It provides data retention for over 10 years while eliminating the reliability concerns, functional disadvantages, and system design complexities of battery-backed SRAM (BBSRAM). Fast write timing and virtually unlimited write endurance make F-RAM superior to other types of memory.
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