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參數(shù)資料
| 型號(hào)： | LSI53C876E |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | PCI-Dual Channel Ultra SCSI Multifuction Controller |
| 中文描述： | 的PCI -雙通道超控制器的SCSI Multifuction |
| 文件頁(yè)數(shù)： | 2/4頁(yè) |
| 文件大?。?/td> | 99K |
| 代理商： | LSI53C876E |
S C S I F E AT U R E S
16-bit Ultra SCSI design for high performance
One differential channel (can be configured as single-ended) and one
single-ended channel*
Up to 40 MBps synchronous transfer rate on each channel
Two separate high-performance SCSI cores with integrated
SCRIPTS processors
Local memory bus for BIOS storage, including EPROM and FLASH memory
LSI Logic TolerANT
active negation SCSI driver and receiver technology
536-byte DMA FIFO on each channel allows PCI burst length up to
128 dwords
4 KB SCRIPTS RAM on each channel reduces or eliminates instruction
fetches over the PCI bus
8 dword SCRIPTS instruction prefetch buffer to reduce PCI bus overhead
41 scratchpad registers on each channel for user-defined functions
SCSI bus loopback diagnostics to test cable integrity
Software drivers and SCRIPTS compatible with LSI53C825AE and
LSI53C875E
—
Software written for the LSI53C875E operates as is with
the LSI53C876E
* A separate device in a 256-pin BGA package is available with two
differential channels (can be configured as single-ended).
L O C A L M E M O R Y B U S E S
A parallel ROM interface supports both channels with up to one
megabyte of external memory, allowing the use of expansion ROM for add-in
PCI cards. For ease of software development and field upgrades of the device
’
s
local ROM, the interface supports local programming of FLASH memory. A
serial 2-wire interface on each SCSI channel provides a connection to an
external serial EEPROM for storing the Subsystem Vendor ID and Subsystem ID.
LSI53C876E
Multifunction Controller
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| LSK376-RU | Hyper ARGUS LED Hyper-Bright, 3 mm T1 LED, Non Diffused |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LSI53C876E-208QFP | 制造商:LSI Corporation 功能描述:PCI Dual Channel Ultra SCSI Multifunction Controller 208-Pin PQFP |
| LSI53C876E-256PBGA | 制造商:LSI Corporation 功能描述:PCI-SCSI-DUAL (ULTRA) |
| LSI53C895 | 制造商:LSI 功能描述: 制造商:LSI Corporation 功能描述: |
| LSI53C895-208QFP-LEADFREE | 制造商:LSI Corporation 功能描述: |
| LSI53C895A-208QFP | 制造商:LSI Corporation 功能描述:Ultra SCSI Controller PCI/Flash Memory 208-Pin QFP |
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