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HyperFlash NOR Flash Memory | サイプレス セミコンダクタ

HyperFlash NOR Flash Memory

High density (128Mb – 512Mb) HyperFlash NOR Flash memories deliver the performance required for the highest-performance embedded systems found in automotive advanced driver assistance systems (ADAS), automotive instrument cluster, automotive infotainment systems, networking routers and switches and high definition set-top boxes. They deliver the highest read bandwidth at 333MB/s, over five times faster than Quad SPI NOR flash with one-third the number of pins of parallel NOR flash. 


HyperFlash NOR flash memories enable highest performance embedded systems that:

  • Power up instantly by rapidly delivering boot code stored in the NOR Flash memory to the system microcontroller (MCU) via the low-pin-count HyperBus interface
  • Support large high resolution liquid crystal display (LCD) screens by delivering pre-rendered images stored in the NOR Flash memory to the graphics microcontroller (MCU)
  • Smoothly display complex motion and graphics by delivering multiple images rapidly (e.g. the tachometer needle in an LCD based automotive instrument cluster)


HyperFlash memories are qualified to the highest standards, including Automotive AEC-Q100 qualification with support for temperatures that range  from -40°C to 125°C.

The Cypress HyperFlash and HyperRAM MCP combines a high-speed, NOR flash memory for fast-boot, instant-on capability with a self-refresh DRAM for expanded scratchpad memory in a reduced footprint and...