EP510

www.DataSheet4U.com Product Summary EP510 CompactFlash/PCMCIA Host Adapter FEATURES Compliant with PC Card Standard 8.0, PCMCIA 2.1/JIEDA 4.2 and CompactFlash 1.4 Allows host bus devices to access CompactFlash and PC Card/PCMCIA devices. Simple user interface optimized for on-chip bus connection. Dual clock design allows the user interface and the Card interface to operate at different clock domains. User interface supports 32-bit and 64-bit data. Option to integrate with other CPU bus slaves to support direct access by various CPU’s including PowerPC, MPC860, ARM, SH2/3/4, MIPS, and ARC microprocessors. Option to support 82365SL-compatible and EXCA register set 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 64/32-bit CPU access to multiple 8-bit or 16-bit accesses. Supports burst access by CPU. Burst access dispatched as multiple single accesses to the CompactFlash/PCMCIA interface. Direct mapping of host address space to card address space. CPU may operate at higher frequency while the card interface operates at lower frequency. Designed for ASIC and FPGA implementations. Fully static design with edge triggered flip-flops. CPU Interface Host System Host Bus CompactFlash / PCMCIA / PC Card Interface Card Connector ISA/ CompactFlash/ PCMCIA/ PC Card Data/Address Buffer Copyri...