參數(shù)資料
型號: L80227
廠商: LSI CORP
元件分類: 網(wǎng)絡接口
英文描述: 10BASE-T/100BASE-TX Ethernet Physical Layer Device (PHY)(10BASE-T/100BASE-TX 以太網(wǎng)物理層處理器)
中文描述: DATACOM, ETHERNET TRANSCEIVER, PQFP64
封裝: LQFP-64
文件頁數(shù): 114/158頁
文件大小: 1084K
代理商: L80227
Draft 6/5/00
6-16
Specifications
Copyright 1999 by LSI Logic Corporation. All rights reserved.
Figure 6.4
Receive Timing, Start of Packet - 100 Mbits/s
Figure 6.5
Receive Timing, End of Packet - 100 Mbits/s
TX
TX
TX
TX
TX
RX
RX
RX
RX
RX
RX
t
37
IDLE
J
DATA DATA DATA DATA DATA
DATA DATA
DATA DATA DATA DATA
TPI
+/
CRS
RX_CLK
RX_DV
RXD[3:0]
DATA
DATA
DATA
K
DATA
DATA DATA
DATA
t
31
t
41
PREAMBLE
PREAMBLE
PREAMBLE
PREAMBLE
PREAMBLE
RX_ER
PLEDn
t
38
t
39
t
37
t
37
t
37
t
43
t
44
t
33
MI 100 Mbits/s
RX
RX
RX
RX
RX
RX
RX
RX
TX
TX
t
38
DATA
T
TPI
+/
FXI
+/
CRS
RX_CLK
RXD[3:0]
R
I
t
32
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
DATA
DATA
DATA
DATA
DATA
DATA
DATA
MI 100 Mbits/s
t
39
t
34
t
37
RX_DV
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