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參數(shù)資料
| 型號： | LAN8187 |
| 廠商： | SMSC Corporation |
| 英文描述： | High-Performance MII and RMII 10/100 Ethernet PHY with HP Auto-MDIX |
| 中文描述： | 高性能信息產(chǎn)業(yè)部及RMII 10/100以太網(wǎng)PHY與HP Auto - MDIX功能 |
| 文件頁數(shù)： | 44/66頁 |
| 文件大?。?/td> | 545K |
| 代理商： | LAN8187 |
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High-Performance MII and RMII 10/100 Ethernet PHY with HP Auto-MDIX
Datasheet
Revision 0.6 (02-24-06)
44
SMSC LAN8187/LAN8187I
DATASHEET
Table 5.36 Register 6 - Auto Negotiation Expansion
ADDRESS
NAME
DESCRIPTION
MODE
DEFAULT
6.15:5
Reserved
RO
0
6.4
Parallel Detection
Fault
1 = fault detected by parallel detection logic
0 = no fault detected by parallel detection logic
RO/
LH
0
6.3
Link Partner Next
Page Able
1 = link partner has next page ability
0 = link partner does not have next page ability
RO
0
6.2
Next Page Able
1 = local device has next page ability
0 = local device does not have next page ability
RO
0
6.1
Page Received
1 = new page received
0 = new page not yet received
RO/
LH
0
6.0
Link Partner Auto-
Negotiation Able
1 = link partner has auto-negotiation ability
0 = link partner does not have auto-negotiation ability
RO
0
Table 5.37 Register 16 - Silicon Revision
ADDRESS
NAME
DESCRIPTION
MODE
DEFAULT
16.15:10
Reserved
RO
0
16.9:6
Silicon Revision
Four-bit silicon revision identifier.
RO
0001
16.5:0
Reserved
RO
0
Table 5.38 Register 17 - Mode Control/Status
ADDRESS
NAME
DESCRIPTION
MODE
DEFAULT
17.15
Reserved
Write as 0; ignore on read.
RW
0
17.14
FASTRIP
10Base-T fast mode:
0 = normal operation
1 = Reserved
Must be left at 0
RW,
NASR
0
17.13
EDPWRDOWN
Enable the Energy Detect Power-Down mode:
0 = Energy Detect Power-Down is disabled
1 = Energy Detect Power-Down is enabled
RW
0
17.12
Reserved
Write as 0, ignore on read
RW
0
17.11
LOWSQEN
The Low_Squelch signal is equal to LOWSQEN AND
EDPWRDOWN.
Low_Squelch = 1 implies a lower threshold
(more sensitive).
Low_Squelch = 0 implies a higher threshold
(less sensitive).
RW
0
17.10
MDPREBP
Management Data Preamble Bypass:
0 – detect SMI packets with Preamble
1 – detect SMI packets without preamble
RW
0
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| LAN8187_06 | 制造商:SMSC 制造商全稱:SMSC 功能描述:【15kV ESD Protected MII/RMII Fast-Ethernet PHY with HP Auto-MDIX and SMSC flexPWRTM |
| LAN8187I | 制造商:SMSC 制造商全稱:SMSC 功能描述:High-Performance MII and RMII 10/100 Ethernet PHY with HP Auto-MDIX |
| LAN8187I-JT | 功能描述:以太網(wǎng) IC HiPerfrm Ethrnt PHY RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray |
| LAN8187-JT | 功能描述:以太網(wǎng) IC HiPerfrm Ethrnt PHY RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray |
| LAN83C171 | 制造商:SMSC 制造商全稱:SMSC 功能描述:EPIC/XF ACPI/PC 97 Compliant Integrated PCI 10/100 Mbps Fast Ethernet Controller |
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