VT82C596B中文資料ETC數據手冊PDF規(guī)格書

[VIA Technologies, Inc.]

PC98 COMPLIANT PCI-TO-ISA BRIDGE WITH ACPI, ENHANCED POWER MANAGEMENT, SMBUS, APIC, DISTRIBUTED DMA, SERIAL IRQ, PLUG AND PLAY, ULTRADMA-33/66 MASTER MODE PCI-EIDE CONTROLLER, USB CONTROLLER, KEYBOARD CONTROLLER, AND RTC

? Inter-operable with VIA and other Host-to-PCI Bridges

? Combine with VT82C598 (Apollo MVP3) for a complete 66 / 75 / 83 / 100MHz Socket-7 PCI / AGP / ISA system

? Combine with VT82C693 (Apollo ProPlus) for a complete 66 / 100 MHz Socket-370 or Slot-1 PCI / ISA system

? Combine with VT82C693A (Apollo Pro133) for a complete 66 / 100 / 133 MHz Skt-370 or Slot-1 PCI / ISA system

? PC98 Compliant PCI to ISA Bridge

? Integrated ISA Bus Controller with integrated DMA, timer, and interrupt controller

? Integrated Keyboard Controller with PS2 mouse support

? Integrated DS12885-style Real Time Clock with extended 256 byte CMOS RAM and Day/Month Alarm for ACPI

? Integrated USB Controller with root hub and two function ports

? Integrated UltraDMA-33/66 master mode EIDE controller with enhanced PCI bus commands

? PCI-2.1 compliant with delay transaction

? Eight double-word line buffer between PCI and ISA bus

? One-level PCI to ISA post-write buffer

? Supports type F DMA transfers

? Distributed DMA support for ISA legacy DMA across the PCI bus

? Sideband signal support for PC/PCI and serial interrupt for docking and non-docking applications

? Serial Interrupt input

? Fast reset and Gate A20 operation

? Edge trigger or level-sensitive interrupts

? Flash EPROM, 2Mb EPROM and combined BIOS support

? Supports positive and subtractive decoding

? Universal Serial Bus Controller

? USB v.1.1 and Intel Universal HCI v.1.1 compatible

? Eighteen level (doublewords) data FIFO with full scatter / gather capabilities

? Root hub and two function ports

? Integrated physical layer transceivers with over-current detection status on USB inputs

? Legacy keyboard and PS/2 mouse support

? Advanced Programmable Interrupt Controller (APIC)

? Integrated on-chip

? Control pins provided for support of optional external APIC

? Used to extend system interrupt capability

? PC98 compliant

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