參數(shù)資料
型號(hào)： AM79C987JC
廠商： ADVANCED MICRO DEVICES INC
元件分類(lèi)： 網(wǎng)絡(luò)接口
英文描述： Hardware Implemented Management Information Base (HIMIB) Device
中文描述： DATACOM, ETHERNET TRANSCEIVER, PQCC28
封裝： PLASTIC, LCC-28
文件頁(yè)數(shù)： 23/30頁(yè)
文件大?。?/td> 183K
代理商： AM79C987JC
AMD
P R E L I M I N A R Y
23
Am79C987
SWITCHING CHARACTERISTICS (continued)
Microprocessor Interface (MPI)
Symbol
Description
t
CDS
C/
D
Setup Time with
Respect to
RD
/
WR
Falling Edge
t
CDH
C/
D
Hold Time with
Respect to
RD
/
WR
Rising Edge
t
CSS
CS
Setup Time with Respect to
RD
/
WR
Falling Edge
t
CSH
CS
Hold Time with Respect to
RD
/
WR
Rising Edge
t
REST
Rest Period between MPI Operations
(Time between the Earliest
CS
/
RD
/
WR
Going HIGH to the Next
CS
/
RD
/
WR
Going LOW, whichever is the Latest)
t
RDYD
RDY Leading Edge Delay
t
RDYH
RDY High to
RD
/
WR
↑
t
DOUT
Data Out Valid to RDY High
t
DOHLD
Data Out Hold after
RD
High
t
DISET
Data In Setup Time with
Respect to
WR
Rising Edge
t
DIHLD
Data in Hold after
WR
High
Test Condition
Min
10
Max
Unit
ns
0
ns
10
ns
0
ns
150
ns
C
L
= 100 pF
25
ns
ns
ns
ns
ns
0
50
10
25
C
L
= 100 pF
C
L
= 100 pF
45
0
ns
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PDF描述
AM79C987JCB Hardware Implemented Management Information Base (HIMIB) Device
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM79C987JCB 制造商:AMD 制造商全稱(chēng):Advanced Micro Devices 功能描述:Hardware Implemented Management Information Base (HIMIB) Device
AM79C988 制造商:AMD 制造商全稱(chēng):Advanced Micro Devices 功能描述:Quad Integrated Ethernet Transceiver (QuIET⑩)
AM79C988A 制造商:AMD 制造商全稱(chēng):Advanced Micro Devices 功能描述:Quad Integrated Ethernet Transceiver (QuIET⑩)
AM79C988BJC 制造商:Rochester Electronics LLC 功能描述:- Bulk
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