PCMCIA CONTROLLER

FEATURES

• PCMCIA to ATA/IDE translation
• Supports Contiguous addressing
• Supports Primary and Secondary addresses
• Supports Memory and I/O modes
• 256 bytes local SRAM of CIS Memory
• 8-bit and 16-bit host access support at all addresses
• Registers accessible from host during low-power state
• 68-Pin ATA pass through mode
• Auto-detection of pass-through mode
• Supports up to 20 MB/s data transfer rate in Memory Mode
• Supports up to 17 MB/s data transfer rate in I/O mode
• Conforms to PCMCIA 2.1 Standard

SYSTEM OVERVIEW

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