- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄366550 > AM79C901AJIT (Advanced Micro Devices, Inc.) HomePHY Single-Chip 1/10 Mbps Home Networking PHY PDF資料下載
參數(shù)資料
| 型號： | AM79C901AJIT |
| 廠商： | Advanced Micro Devices, Inc. |
| 英文描述： | HomePHY Single-Chip 1/10 Mbps Home Networking PHY |
| 中文描述： | HomePHY單芯片的1 / 10 Mbps的家庭網(wǎng)絡(luò)物理層 |
| 文件頁數(shù)： | 57/90頁 |
| 文件大?。?/td> | 714K |
| 代理商： | AM79C901AJIT |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁當(dāng)前第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁
Am79C901A
57
P R E L I M I N A R Y
TBR0: 10BASE-T PHY Control Register (Register 0)
Table 41.
TBR0: 10BASE-T PHY Control Register (Register 0)
Notes:
1. R/W = Read/Write, SC = Self Clearing, R = Read only.
2. Soft Reset does not reset the PDX block. Refer to the Soft Reset section for details.
3. Bits 8 and 13 have no effect if Auto-Negotiation is enabled (Bit 12 = 1).
4. If the ISOL pin of the chip and the Isolate bit in Register 0 is 1, this bit will be set.
5.
The
“
enable loopback mode
”
bit must also be set to ensure that collision traffic is not imposed on the network.
Bits
Name
Description
Read/Write
(Note 1)
Default
Value
(hex)
15
Soft Reset (Note 2)
When write
1 = PHY software reset
0 = Normal operation
When read
1 = Reset in process
0 = Reset done
R/W, SC
0
14
Enable Loopback Mode
1 = Loopback mode enable
0 = Loopback mode disable
R/W
0
13
Speed Selection
(Note 3)
1 = 100 Mbps (not available)
0 = 10 Mbps
R
0
12
Auto-Negotiation Enable
1 = Enable Auto-Negotiation
0 = Disable Auto-Negotiation
R/W
1
11
Power Down
1 = Power down
0 = Normal operation
R/W
0
10
Isolate
(Note 4)
1 = Electrically isolates PHY from the MII/GPSI
0 = Normal operation
R/W
1
9
Restart Auto-Negotiation
1 = Restart Auto-Negotiation
0 = Normal operation
R/W, SC
0
8
Duplex Mode
(Note 3)
1 = Full-Duplex
0 = Half-Duplex
R/W
1
7
Collision Test
(Note 5)
1 = Enable COL signal test
0 = Disable COL signal test
R/W
0
6:0
Reserved
Write as 0, ignore on read
R
0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AM79C901AVC | HomePHY Single-Chip 1/10 Mbps Home Networking PHY |
| AM79C901AVCT | HomePHY Single-Chip 1/10 Mbps Home Networking PHY |
| AM79C901AVI | HomePHY Single-Chip 1/10 Mbps Home Networking PHY |
| AM79C901AVIT | HomePHY Single-Chip 1/10 Mbps Home Networking PHY |
| AM79C90 | CMOS Local Area Network Controller for Ethernet (C-LANCE) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM79C901AVC | 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 |
| 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。