INDUSTRIAL GRADE CompactFlashTM Card
W7CFxxxA-H4 Series RoHS 6/6 Compliant
256MB – 32GB
FEATURES
GENERAL
• Density up to 32GB
• 32-bit RISC/DSP controller
• Large internal SRAM provides firmware flexibility
• Dual voltage support at 3.3V / 5V
• Internal voltage detector
• 20 Kbyte internal Boot ROM and 32 Kbyte internal SRAM
• Specialized for high-reliability
• RoHS 6/6 compliant
RELIABILITY
• > 2,000,000 Program/Erase Cycles
• Industrial Wear Leveling
– Includes Static Block Management
• Spares & Bad Block Management
• On-Board ECC capable of correcting 4 random bytes per 512
bytes sector with additional CRC for dynamic error checking
• High Environmental Tolerance
• 10-Year Data Retention
• Unlimited Reads
Wintec Type I Compact Flash
(Industrial Grade H4 Series)
COMPATIBILITY
• Fully compliance to CompactFlash TM 3.0 and compatible to 4.1 specifications
• ATA-6 standard compatible in True-IDE mode
• PCMCIA specification 2.1
• Fast ATA supporting PIO mode 6, MDMA mode 4, UDMA mode 4 in True-IDE mode
• Four integrated 8Kbyte Sector Buffers and 256 Byte PCMCIA Attribute Memory
PERFORMANCE
• True IDE Mode Capable
– Host data transfer in PIO mode 6 or MDMA mode 4 up to 25 MByte/second
– Host data transfer in UDMA mode 4 up to 66 MByte/second
• High Performance
– Two Direct Flash Access (DFA) Channels including two sector buffers support interleaving operation
• Low Power Consumption:
– Maximum operation current is 130 mA (32 GB)
– Sleep mode current < 4 mA. (32 GB)
Wintec W7CFxxx-H4 and W8CFxxx-H4 Series Datasheet v1 08.doc
August 2013 Wintec Industries, Inc.
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