參數(shù)資料
型號(hào)： AM79C901AVC
廠商： ADVANCED MICRO DEVICES INC
元件分類： 網(wǎng)絡(luò)接口
英文描述： HomePHY Single-Chip 1/10 Mbps Home Networking PHY
中文描述： DATACOM, ETHERNET TRANSCEIVER, PQFP80
封裝： PLASTIC, MO-136BAM, TQFP-80
文件頁數(shù)： 55/90頁
文件大?。?/td> 714K
代理商： AM79C901AVC
Am79C901A
55
P R E L I M I N A R Y
HPR28: HomePNA PHY ISBI Control Register (Register 28)
Table 36.
HPR28: HomePNA PHY ISBI Control Register (Register 28)
HPR29: HomePNA PHY TX Control Register
(Register 29)
Table 37.
HPR29: HomePNA PHY TX Control Register (Register 29)
HPR30: HomePNA PHY Drive Level Control Register (Register 30)
Table 38.
HPR30: HomePNA PHY Drive Level Control Register (Register 30)
Bits
Name
Description
Read/
Write
Default
Value
(hex)
15:8
ISBI_SLOW
This value defines the number of TCLKs (116.6 ns)
separating data pulses for Symbol 0 in low-speed
mode.
R/W
2C
7:0
ISBI_FAST
This value defines the number of TCLKs (116.6 ns)
separating data pulses for Symbol 0 in high-speed
mode.
R/W
1C
Bits
Name
Description
Read/
Write
Default
Value
(hex)
15:8
TX_PULSE_WIDTH
This value defines the duration of a transmit pulse in
OSC cycles (16.7 ns). This will effectively determine
the transmit spectrum of the PHY.
R/W
04
7:4
TX_PULSE_CYCLES_N
This value defines the number of pulses that will be
driven onto the HRTXRX_N pin.
R/W
4
3:0
TX_PULSE_CYCLES_P
This value defines the number of pulses that will be
driven onto the HRTXRX_P pin.
R/W
4
Bits
Name
Description
Read/
Write
Default
Value
(hex)
15:12
Reserved
Reserved. Must be written as 0. Read = X.
R
XX
11:6
High Level Control
Defines the drive level that will be utilized in the High
Power mode.
R/W
15
5:0
Low Level Control
Defines the drive level that will be utilized in the Low
Power mode.
R/W
09
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM79C901AVC/w 制造商:Advanced Micro Devices 功能描述:79C901AVC/W
AM79C901AVC\\W 制造商:Advanced Micro Devices 功能描述:
AM79C901AVC\W 制造商:Advanced Micro Devices 功能描述:PHY 1-CH 1Mbps/10Mbps 80-Pin TQFP
AM79C901AVCT 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:HomePHY Single-Chip 1/10 Mbps Home Networking PHY
AM79C901AVI 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:HomePHY Single-Chip 1/10 Mbps Home Networking PHY
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