A 128 Mb Chain FeRAM and System Design for HDD Application and Enhanced HDD Performance

This paper demonstrates the hard disk drive (HDD) performance improvement by nonvolatile FeRAM cache. First, an array architecture and data path design of 128 Mb chain FeRAM to meet HDD specifications, and a total power supply system for HDD application are presented. A 1.6 GB/s read/write bandwidth...

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Veröffentlicht in:	IEEE journal of solid-state circuits 2011-02, Vol.46 (2), p.530-536
Hauptverfasser:	Takashima, Daisaburo, Nagadomi, Yasushi, Hatsuda, Kosuke, Watanabe, Yohji, Fujii, Shuso
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Arrays Bandwidth Benchmark test cache Chains Data models Design. Technologies. Operation analysis. Testing Disk drives Electrical engineering. Electrical power engineering Electronic equipment and fabrication. Passive components, printed wiring boards, connectics Electronics Exact sciences and technology FeRAM Ferroelectric films ferroelectric memory Flushing hard disk drive Hard disks HDD Information storage Integrated circuits Integrated circuits by function (including memories and processors) Nonvolatile memory Performance enhancement Polycarbonates Power electronics, power supplies Random access memory Reproduction Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices Simulation
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