參數(shù)資料
型號: AM79C940
廠商: Advanced Micro Devices, Inc.
英文描述: Media Access Controller for Ethernet (MACE)
中文描述: 媒體訪問控制器(MACE發(fā)生以太網(wǎng))
文件頁數(shù): 111/122頁
文件大小: 914K
代理商: AM79C940
AMD
111
Am79C940
16235C-46
SRDCLK
SRD
SF/BD
Byte 66
(Data Byte 53)
EAR
Byte 64
(Data Byte 51)
Byte 65
(Data Byte 52)
91
85
89
86
BIT
0
BIT
1
BIT
2
BIT
3
BIT
4
BIT
5
BIT
6
BIT
7
BIT
0
BIT
5
BIT
6
BIT
7
BIT
4
BIT
1
EADI Feature Reject Timing
16235C-47
STDCLK
TXDAT+
TXEN
RXCRS
72
73
20
21
19
18
17
71
70
Note 1
Note:
During transmit, the RXCRS input must be asserted (high) and remain active-high after TXEN goes active (high). If
RXCRS is deasserted before TXEN is deasserted, LCAR will be reported (Transmit Frame Status) after the transmission is
completed by the MACE device.
GPSI Transmit Timing
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相關代理商/技術參數(shù)
參數(shù)描述
AM79C940_00 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Media Access Controller for Ethernet (MACE⑩)
AM79C940-16/25 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
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