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參數(shù)資料
| 型號： | AM79C987JCB |
| 廠商： | ADVANCED MICRO DEVICES INC |
| 元件分類： | 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 |
| 文件頁數(shù)： | 20/30頁 |
| 文件大?。?/td> | 183K |
| 代理商： | AM79C987JCB |
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AMD
P R E L I M I N A R Y
20
Am79C987
SYSTEMS APPLICATIONS
Typical System Interface
The block diagram on this page shows a typical system
interface. A fully managed multiport repeater can be
easily built by interfacing the HIMIB chip with the IMR+
chip (Am79C981). The HIMIB device interfaces with all
common Microprocessor System Busses with a mini-
mum of external logic. Note that additional buffering of
DAT and JAM are required for most applications. For
more information, refer to the AMD IEEE 802.3 Re-
peater Technical Manual.
17306B-5
HIMIB
IMR+
CRS
STR
SI
SO
SCLK
X1
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
D7–0
Figure 2. HIMIB Device Application Example
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| AM79C988 | Quad Integrated Ethernet Transceiver (QuIET⑩) |
| Am79C988BJC | Quad Integrated Ethernet Transceiver (QuIET⑩) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM79C988 | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Quad Integrated Ethernet Transceiver (QuIET⑩) |
| AM79C988A | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Quad Integrated Ethernet Transceiver (QuIET⑩) |
| AM79C988BJC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| AM79C988BJC/T | 制造商:Advanced Micro Devices 功能描述:LAN Transceiver, Quad, 44 Pin, Plastic, PLCC 制造商:Advanced Microelectronic Products Inc 功能描述:LAN Transceiver, Quad, 44 Pin, Plastic, PLCC |
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