參數(shù)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(shù)： 41/73頁
文件大?。?/td> 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
SMSC LAN8700/LAN8700I
41
Revision 1.0 (02-09-07)
DATASHEET
Table 5.30 Register 0 - Basic Control
ADDRESS
NAME
DESCRIPTION
MODE
DEFAULT
0.15
Reset
1 = software reset. Bit is self-clearing. For best results,
when setting this bit do not set other bits in this
register.
RW/
SC
0
0.14
Loopback
1 = loopback mode,
0 = normal operation
RW
0
0.13
Speed Select
1 = 100Mbps,
0 = 10Mbps.
Ignored if Auto Negotiation is enabled (0.12 = 1).
RW
Set by
MODE[2:0]
bus
0.12
Auto-
Negotiation
Enable
1 = enable auto-negotiate process
(overrides 0.13 and 0.8)
0 = disable auto-negotiate process
RW
Set by
MODE[2:0]
bus
0.11
Power Down
1 = General power down mode,
0 = normal operation
RW
0
0.10
Isolate
1 = electrical isolation of PHY from MII
0 = normal operation
RW
Set by
MODE[2:0]
bus
0.9
Restart Auto-
Negotiate
1 = restart auto-negotiate process
0 = normal operation. Bit is self-clearing.
RW/
SC
0
0.8
Duplex Mode
1 = Full duplex,
0 = Half duplex.
Ignored if Auto Negotiation is enabled (0.12 = 1).
RW
Set by
MODE[2:0]
bus
0.7
Collision Test
1 = enable COL test,
0 = disable COL test
RW
0
0.6:0
Reserved
RO
0
Table 5.31 Register 1 - Basic Status
ADDRESS
NAME
DESCRIPTION
MODE
DEFAULT
1.15
100Base-T4
1 = T4 able,
0 = no T4 ability
RO
0
1.14
100Base-TX Full
Duplex
1 = TX with full duplex,
0 = no TX full duplex ability
RO
1
1.13
100Base-TX Half
Duplex
1 = TX with half duplex,
0 = no TX half duplex ability
RO
1
1.12
10Base-T Full
Duplex
1 = 10Mbps with full duplex
0 = no 10Mbps with full duplex ability
RO
1
1.11
10Base-T Half
Duplex
1 = 10Mbps with half duplex
0 = no 10Mbps with half duplex ability
RO
1
1.10:6
Reserved
1.5
Auto-Negotiate
Complete
1 = auto-negotiate process completed
0 = auto-negotiate process not completed
RO
0
1.4
Remote Fault
1 = remote fault condition detected
0 = no remote fault
RO/
LH
0
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相關代理商/技術參數(shù)
參數(shù)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(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
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(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
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(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
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