參數(shù)資料
型號(hào): 82374SB
廠商: INTEL CORP
元件分類: 總線控制器
英文描述: SYSTEM COMPONENT (ESC)
中文描述: EISA BUS CONTROLLER, PQFP208
封裝: QFP-208
文件頁(yè)數(shù): 1/208頁(yè)
文件大?。?/td> 1835K
代理商: 82374SB
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*
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Information in this document is provided in connection with Intel products. Intel assumes no liability whatsoever, including infringement of any patent or
copyright, for sale and use of Intel products except as provided in Intel’s Terms and Conditions of Sale for such products. Intel retains the right to make
changes to these specifications at any time, without notice. Microcomputer Products may have minor variations to this specification known as errata.
March 1996
COPYRIGHT
INTEL CORPORATION, 1996
Order Number: 290476-004
82374EB/82374SB EISA
SYSTEM COMPONENT (ESC)
Y
Integrates EISA Compatible Bus
Controller
D Translates Cycles Between EISA and
ISA Bus
D Supports EISA Burst and Standard
Cycles
D Supports ISA Zero Wait-State Cycles
D Supports Byte Assembly/
Disassembly for 8-, 16- and 32-Bit
Transfers
D Supports EISA Bus Frequency of up
to 8.33 MHz
Y
Supports Eight EISA Slots
D Directly Drives Address, Data and
Control Signals for Eight Slots
D Decodes Address for Eight Slot
Specific AENs
Y
Provides Enhanced DMA Controller
D Provides Scatter-Gather Function
D Supports Type A, Type B, Type C
(Burst), and Compatible DMA
Transfer
D Provides Seven Independently
Programmable Channels
D Integrates Two 82C37A Compatible
DMA Controllers
Y
Integrates the Functionality of two
82C59 Interrupt Controllers and two
82C54 Timers
D Provides 14 Programmable Channels
for Edge or Level Interrupts
D Provides 4 PCI Interrupts Routible to
any of 11 Interrupt Channels
D Supports Timer Function for Refresh
Request, System Timer, Speaker
Tone, Fail Safe Timer, and CPU
Speed Control
Y
Advanced Programmable Interrupt
Controller (APIC)
D Multiprocessor Interrupt
Management
D Separate Bus For Interrupt Messages
Y
5V CMOS Technology
Y
Provides High Performance Arbitration
D Supports Eight EISA Masters and
PCEB
D Supports ISA Masters, DMA
Channels, and Refresh
D Provides Programmable Arbitration
Scheme for Fixed, Rotating, or
Combination Priority
Y
Integrates Support Logic for X-Bus
Peripherals
D Generates Chip Selects/Encoded
Chip Selects for Floppy and
Keyboard Controller, IDE, Parallel/
Serial Ports , and General Purpose
Peripherals
D Provides Interface for Real Time
Clock
D Generates Control Signals for X-Bus
Data Transceiver
D Integrates Port 92, Mouse Interrupt,
and Coprocessor Error Reporting
Y
Generates Non-Maskable Interrupts
(NMI)
D PCI System Errors
D PCI Parity Errors
D EISA Bus Parity Errors
D Fail Safe Timer
D Bus Timeout
D Via Software Control
Y
Provides BIOS Interface
D Supports 512K Bytes of Flash or
EPROM BIOS on the X-Bus
D Allows BIOS on PCI
D Supports Integrated VGA BIOS
Y
82374SB System Power Management
(Intel SMM Support)
D Fast On/Off Support via SMI
GenerationHardware Events,
Software Events, EXTSMI
Y
, Fast Off
Timer, System Events
D Programmable CPU Clock Control
D Enables Energy Efficient Desktop
Systems
Y
Only Available as Part of a Supported
Kit
Y
208-Pin QFP Package
相關(guān)PDF資料
PDF描述
82375EB PCI-EISA BRIDGE (PCEB)
82375SB PCI-EISA BRIDGE (PCEB)
82379AB SYSTEM I/O APIC(SIO.A) AND
8237A Multimode DMA Controller
8240 LAN 10/100 BASE-T Single Port Transformer Modules
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
823750020 制造商:OMRON AUTOMATION AND SAFETY 功能描述:SCS FOAM 100 X 200 X 1120MM LONG
82375-0020 制造商:OMRON AUTOMATION AND SAFETY 功能描述:SCS FOAM 100 X 200 X 1120MM LONG 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:SCSF1020-0-1120-2000C-2000C
823750021 制造商:OMRON AUTOMATION AND SAFETY 功能描述:SCS FOAM 100 X 200 X 1120MM LONG
82375-0021 制造商:OMRON AUTOMATION AND SAFETY 功能描述:SCS FOAM 100 X 200 X 1120MM LONG 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:SCSF1020-1-1120-2000C
823750022 制造商:OMRON AUTOMATION AND SAFETY 功能描述:SCS FOAM 200 X 400 X 2110MM LONG