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Flash Memory Card, Compact Flash Card, Type I, 4 GB, C-440 Series


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C-440 Series
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Product Overview

The C-440 series CompactFlash™ (CF) Card is still the most popular flash based storage solution used in the embedded and industrial markets and the CompactFlash™ card form factor and connector is well established. It provides rugged and reliable memory for a wide range of demanding use cases. It is designed to solve a broad range of concerns from compatibility, booting and power fail safety concerns to long-term supply, controlled BOM and outstanding flash protocol handling techniques to ensure highest possible data integrity. In contrast to commonly promoted sequential performance values, Swissbit is especially focused on optimized random access speed, one of the key requirements in legacy embedded CompactFlash applications.
  • Highly-integrated memory controller
  • CompactFlash™ specification 4.1, compatible with specification 5.0
  • PCMCIA specification 2.1 and PC card ATA interface specification 8, 7, 6 and 5
  • True IDE mode compatible, up to UDMA6/MDMA4/PIO6 supported
  • Fix drive (IDE mode) and removable drive (PC card mode) as default in the same card
  • Hot swappable in PC card modes
  • Signal termination resistors to improve signal quality
  • Fix drive (IDE mode) and removable drive (PC card mode) as default configuration
  • Small form factor
  • Low-power CMOS technology
  • Power saving mode (with automatic wake-up)
  • SMART support and extended vendor information
  • Patented power-off reliability
  • High reliability
  • High performance
  • Up to 133Mbps burst transfer rate in UDMA6
  • Up to 40Mbps Sustained write performance (UDMA6 untrimmed)
  • Up to 65Mbps (UDMA6) sustained read performance
  • Trim command supported to increase random write performance
  • Operating system support - standard software driver operation CompactFlash™


Computers & Computer Peripherals, Industrial

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Compact Flash Card, Type I


C-440 Series

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Technical Docs (4)

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