82C814 General Description
82C814 Features
• Provides true hot docking and undocking
• PCI Power Management Compliant
• Supports 3.3V or 5.0V PCI dock
• Host PCI bus can be 3.3V or 5.0V
• Host and Docking PCI buses can be asynchronous
• Works in conjunction with OPTi PCI-to-ISA bridge to provide reliable ISA support on the dock
• Provides eight windows, selectable for memory or I/O
• Offers additional fixed window for VGA
• Supports INTA#, INTB#, INTC#, INTD#
• Supports four bus masters
• Generates PCI clocks for four devices
• Supports cascadeable docking with multiple 82C814 controllers
• Bridge solution increases primary PCI bus bandwidth by off-loading transactions into buffers
• Supports external bus arbiter for secondary PCI bus
• Packaged in 144-pin LQFP (Low-profile Quad Flat Pack)
82C814 Connection Diagram
Map list: ABCDEFGHIJKLMNOPQRSTUVWXYZ 0123456789All