Linear Flash PC Card

Linear Flash PC Card – Series D

MagicRAM’s high performance PCMCIA series-D FLASH memory cards conform to the PCMCIA / JEIDA international standard and consist of multiple AMD’s or FUJITSU’s 5V only 16M bits FLASH memory devices and decoder IC mounted on a very thin printed circuit board using surface mounting technology.

This series Flash memory cards contain 64 to 512 independent device blocks. Each block can be individually erasable. To support PCMCIA-compatible byte-wide operation , the flash array is divided into 64K x 8 bits device blocks. To support PCMCIA-compatible word-wide operation , the devices are paired so that each accessible memory block is 64K words.

This series Flash memory cards offer portable , reprogrammable and nonvolatile solid-state storage media and can be used for flexible integration into various system platforms with PCMCIA/JEIDA interface.

With the extra and optional 8K bytes “attribute memory” space , the Card Information Structure (CIS) can be written into it by MagicRAM or by customer with standard format or customized requirements.

  • PCMCIA / JEIDA standard
  • Memory Capacity : 4, 8, 16MB
  • Byte(x8) / word(x16) data bus selectable
  • Single 5V for erase/write/read operation
  • Fast access time : 150ns (maximum)
  • 100000 write/erase cycles per block
  • Block structure
    - 64KB / block for 8-bit operation
    - 64KW / block for 16-bit operation
  • Automatic erase/write
    - 1 second per single memory block erase
    - random-address write to previously erased byte (8 μs/byte)
  • Data polling and toggle bit feature for detection of program or erase completion
  • Built-in write protect switch
  • Credit card size : 54.0 x 85.6 x 3.3 (mm)
  • Optional attribute memory : 8KB bytes EEPROM

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Description Linear Flash PC Card Series D
Storage Capacity 4MB - 16MB
Operating Voltage Read voltage: 5V, Write/erase voltage: 5V
Read performance 150ns Maximum Access Time
Write/Erase cycles 100,000 per block
Environmental Condition Operating Temperature: 0C to +60C
Storage Temperature: -10C to +70C
Shock: 50-G
Vibration: 20-G
Relative Humidity: 5% to 95%
Dimension 85.6mm(L) x 54mm(W) x 3.3mm(H)

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