參數資料
型號： LAN8700
廠商： SMSC Corporation
英文描述： 【15kV ESD Protected MII/RMII Fast-Ethernet PHY with HP Auto-MDIX and SMSC flexPWR TM in a Small Footprint
中文描述： 【15kV的ESD保護信息產業(yè)部/ RMII快速的HP Auto - MDIX功能和SMSC flexPWR商標以太網PHY在小尺寸
文件頁數： 44/73頁
文件大小： 457K
代理商： LAN8700
±15kV ESD Protected MII/RMII Fast-Ethernet PHY with HP Auto-MDIX and SMSC flexPWR
TM
in a Small Footprint
Datasheet
Revision 1.0 (02-09-07)
44
SMSC LAN8700/LAN8700I
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
17.15:14
Reserved
Write as 0; ignore on read.
RW
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
17.9
FARLOOPBACK
Force the module to the FAR Loop Back mode, i.e. all
the received packets are sent back simultaneously (in
100Base-TX only). This bit is only active in RMII
mode. In this mode the user needs to supply a 50MHz
clock to the PHY. This mode works even if MII Isolate
(0.10) is set.
RW
0
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相關代理商/技術參數
參數描述
LAN8700AEZG 制造商:SMSC 功能描述:
LAN8700-AEZG 功能描述:以太網 IC HIPERFRM ETHRNT PHY RoHS:否 制造商:Micrel 產品:Ethernet Switches 收發(fā)器數量:2 數據速率: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
LAN8700C-AEZG 功能描述:以太網 IC IC w/HP Auto-MDIX Embedded Ethernet RoHS:否 制造商:Micrel 產品:Ethernet Switches 收發(fā)器數量:2 數據速率: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
LAN8700C-AEZG-AR2 制造商:Microchip Technology Inc 功能描述: 制造商:Microchip Technology Inc 功能描述:MII/RMII 10/100 ETHERNET TRANSCEIVER - Trays 制造商:Microchip Technology Inc 功能描述:TXRX ETHERNET 10/100 36-VQFN 制造商:Microchip Technology Inc 功能描述:Ethernet ICs MII/RMII 10/100 制造商:Microchip Technology Inc 功能描述:MII/RMII 10/100 Ethernet Transceiver, 36 VQFN 6x6x0.9 TRAY
LAN8700C-AEZG-TR 功能描述:以太網 IC Hi Perform Ethernet PHY RoHS:否 制造商:Micrel 產品:Ethernet Switches 收發(fā)器數量:2 數據速率: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
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