參數(shù)資料
型號(hào): 21041
廠商: Intel Corp.
英文描述: Digital Semiconductor 21041 PCI Ethernet LAN Controller(數(shù)字半導(dǎo)體21041 PCI以太網(wǎng)LAN控制器)
中文描述: 數(shù)字半導(dǎo)體21041 PCI以太網(wǎng)局域網(wǎng)控制器(數(shù)字半導(dǎo)體21041的PCI以太網(wǎng)局域網(wǎng)控制器)
文件頁數(shù): 18/64頁
文件大小: 230K
代理商: 21041
Table 3 21041 Pin Cross Reference by Power Signal
Signal
Location
Signal
Location
vdd
(3.3 V)
7, 18, 30, 35
44, 56, 61, 62
70, 73, 82, 85
99, 103, 108, 111
vss
(GND)
3, 8, 15, 21
24, 29, 31, 39
48, 52, 60, 65
69, 76, 90, 98
102, 112
vdd_clamp
vddac
(3.3 V)
10
87, 89
Table 4 lists a functional description of each of the 21041 signals. These
signals are listed alphabetically. The functional grouping of each pin is listed
in Section 2.4.
The following terms describe the 21041 pinout.
Address phase
The address and appropriate bus command are driven during this cycle.
Data phase
Data and the appropriate byte enable code are driven during this cycle.
_l
All pin names with the
_l
suffix are only asserted low.
Note
The following list describes the abbreviations used in the tables in this
section.
I = Input
O = Output
I/O = Input/output
O/D = Open drain
10
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