ISA / PC Card / PCMCIA CompactFlash Controller

Key Features

• Compliant to ISA bus, CompactFlash specification and PC Card/PCMCIA standards.
• Allows host bus devices to access ISA bus, CompactFlash, PC Card/PCMCIA devices.
• Different user interface options to support various CPU's including I960, X-86, PowerPC, MPC860, ARM, SH2/3/4 microprocessors.
• In PC Card/PCMCIA mode, supports attribute memory access, common memory access and IO access.
• In CompactFlash mode, supports attribute memory access, common memory access, IO access and IDE mode access.
• Converts 32-bit CPU access to multiple 8-bit or 16-bit accesses.
• Direct mapping of host address space to card address space.
• General purpose IO/register port.
• Designed for ASIC and PLD implementations.
• Fully static design with edge triggered flip-flops.
• Internal clock frequency at 33Mhz.

Technical Specifications