參數(shù)資料
型號(hào): Am79C874
廠商: Advanced Micro Devices, Inc.
英文描述: NetPHY-1LP Low Power 10/100-TX/FX Ethernet Transceiver
中文描述: NetPHY - 1LP低功率10/100-TX/FX以太網(wǎng)收發(fā)器
文件頁(yè)數(shù): 35/60頁(yè)
文件大?。?/td> 869K
代理商: AM79C874
Am79C874
35
P R E L I M I N A R Y
Auto-Negotiation Next Page Advertisement Register (Register 7)
Table 18.
Auto-Negotiation Next Page Advertisement Register (Register 7)
Reserved Registers (Registers 8-15, 20, 22, 25-31)
The NetPHY-1LP device contains reserved registers at
addresses 8-15, 20, 22, 25-31. These registers should
be ignored when read and should not be written at any
time.
Reg
Bit
Name
Description
Read/
Write
Default
7
15
NP
Next page indication:
1 = Another Next Page desired.
0 = No other Next Page Transfer desired.
RW
0
7
14
Reserved
Ignore when read.
RO
0
7
13
MP
Message page:
1 = Message page.
0 = Un-formatted page.
RW
1
7
12
ACK2
Acknowledge 2:
1 = Will comply with message.
0 = Cannot comply with message.
RW
0
7
11
TOG_TX
Toggle:
1 = Previous value of transmitted link code word equals to 0.
0 = Previous value of transmitted link code word equals to 1.
RW
0
17
10:0
CODE
Message/Un-formatted Code Field.
RW
001
相關(guān)PDF資料
PDF描述
AM79C874VC NetPHY-1LP Low Power 10/100-TX/FX Ethernet Transceiver
AM79C875 NetPHY⑩ 4LP Low Power Quad 10/100-TX/FX Ethernet Transceiver
AM79C875KC NetPHY⑩ 4LP Low Power Quad 10/100-TX/FX Ethernet Transceiver
AM79C875KI NetPHY⑩ 4LP Low Power Quad 10/100-TX/FX Ethernet Transceiver
AM79C901AJC HomePHY Single-Chip 1/10 Mbps Home Networking PHY
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM79C874KC/W 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:LAN Transceiver
AM79C874VC 制造商:Advanced Micro Devices 功能描述:PHY 1-CH 10Mbps/100Mbps 80-Pin TQFP 制造商:AMD (Advanced Micro Devices) 功能描述:PHY 1-CH 10Mbps/100Mbps 80-Pin TQFP
AM79C874VD 制造商:Advanced Micro Devices 功能描述:PHY 1-CH 10Mbps/100Mbps 80-Pin TQFP 制造商:AMD (Advanced Micro Devices) 功能描述:PHY 1-CH 10Mbps/100Mbps 80-Pin TQFP
AM79C874VF 制造商:Advanced Micro Devices 功能描述:PHY 1-CH 10Mbps/100Mbps 80-Pin TQFP 制造商:AMD (Advanced Micro Devices) 功能描述:PHY 1-CH 10Mbps/100Mbps 80-Pin TQFP