參數(shù)資料
型號: AM79C981
廠商: Advanced Micro Devices, Inc.
英文描述: Integrated Multiport Repeater Plus⑩ (IMR+⑩)
中文描述: 綜合多端中繼器加⑩(死亡率⑩)
文件頁數(shù): 24/40頁
文件大小: 347K
代理商: AM79C981
AMD
PRELIMINARY
1–94
Am79C981
APPLICATIONS
A fully managed multiport repeater can be easily built by
interfacing the IMR+ chip with the Hardware Imple-
mented Management Information Base (HIMIB),
Am79C987 device. The HIMIB device interfaces with all
common Microprocessor System Busses with a
minimum of external logic. Note that additional buffering
of DAT and JAM are required for most applications. For
more information, refer to AMD’s IEEE 802.3 Repeater
Technical Manual (PID# 17314A).
17306B-14
HIMIB
IMR+
CRS
STR
SI
SO
SCLK
X
1
CRS
STR
SI
SO
SCLK
REQ
DAT
JAM
ACK
COL
RST
CK
Address
Decode
CS
C/
D
Data
Buffer
RD
WR
RDY
INT
Host
System
Bus
Expansion
Bus
D [7–0]
Figure 8. Simplified ISA-HUB Block Diagram
相關(guān)PDF資料
PDF描述
AM79C981JC Integrated Multiport Repeater Plus⑩ (IMR+⑩)
AM79C982 basic Integrated Multiport Repeater (bIMR)
AM79C982-4JC basic Integrated Multiport Repeater (bIMR)
AM79C982-8JC basic Integrated Multiport Repeater (bIMR)
AM79C983AKC Integrated Multiport Repeater 2 (IMR2⑩)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM79C981JC 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Integrated Multiport Repeater Plus⑩ (IMR+⑩)
AM79C982 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:basic Integrated Multiport Repeater (bIMR)
AM79C982-4JC 制造商:Advanced Micro Devices 功能描述:LAN HUB CONTROLLER, 84 Pin, PLCC
AM79C982-8JC 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:basic Integrated Multiport Repeater (bIMR)