參數(shù)資料
      型號(hào): W7NCF128H21CSA6HM1G
      廠商: WHITE ELECTRONIC DESIGNS CORP
      元件分類(lèi): PROM
      英文描述: FLASH 3.3V PROM MODULE, XMA50
      封裝: CARD-50
      文件頁(yè)數(shù): 1/13頁(yè)
      文件大?。?/td> 180K
      代理商: W7NCF128H21CSA6HM1G
      March 2007
      Rev. 2
      W7NCF-H-M1 Series
      1
      White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
      White Electronic Designs
      FEATURES
      Storage Capacities:
      128MB, 256MB, 512MB,1GB, 2GB, 4GB and
      8GB
      Environment conditions:
      Operating temperature: -40°C to 85°C
      Storage temperature: -55°C to 125°C
      CompactFlash Compatibility
      CFA standard 2.1 compliant
      3.3V or 5.0V single power supply
      50 pin connector with Type-I form factor (3.3mm
      thickness)
      256 Bytes of attribute memory
      Power consumption
      5V operation
      Active mode:
      Write operation: 28 mA (Typ.), 30 mA (Max.)
      Read operation: 23 mA (Typ.), 30 mA (Max.)
      Sleep mode: 2.0mA (max.)
      3.3V operation
      Active mode:
      Write operation: 28 mA (Typ.), 30 mA (Max.)
      Read operation: 23 mA (Typ.), 30 mA (Max.)
      Sleep mode: 2.0mA (max.
      RoHS compliant
      Interface modes
      PC card memory mode
      PC card I/O mode
      True IDE mode
      Less than 1 Error in 1014 bits read
      MTBF > 4,000,000 hours
      High shock & vibration tolerance
      W/E Endurance: 4,000,000 write/erase cycles
      High performance
      Interface Transfer speed in PIO mode 4 or Multi
      Word DMA mode 2 cycle timing; up to 16.7
      MB/second (PIO mode 3 & 4 are available in
      IDE mode only).
      Typical write: 5.0 MBytes/s in ATA PIO mode 4
      Typical read: 7.0 MBytes/s in ATA PIO mode 4
      On card ECC up to 6 Bytes per 512 Byte data
      Medical Series CompactFlash Card
      4GB
      2GB
      sector
      Dimensions:
      Type I card : 36.4mm(L) x 42.8mm(W) x
      3.3mm(H)
      Highly resistant to data corruption due to power loss
      or card removal
      DESCRIPTION
      The W7NCF-H-M1 series CompactFlash family is
      designed for high reliability and robust operation. This
      product not only offers a strictly controlled and locked bill
      of materials but also the robust operation which is desired
      in many medical applications. The product’s reliability
      backbone is established by using a 32 bit RISC based
      controller along with the best SLC (single level cell) NAND
      ash memory devices. Utilizing proprietary techniques, our
      card offers both rmware and hardware features which
      mitigate problems relating to power disturbances and
      interruptions. Implemented is the industry leading ECC
      protection which is capable of correcting 6 bytes in every
      512 byte sector. This leading ECC protection combined
      with patented static wear leveling technology provides the
      highest read/write endurance possible.
      CompactFlash is a trademark of SanDisk Corporation and is licensed royalty-free to the
      CFA, which in turn will license it royalty-free to CFA members.
      CFA: CompactFlash Association.
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