參數(shù)資料
型號: LAN8187_06
廠商: SMSC Corporation
英文描述: 【15kV ESD Protected MII/RMII Fast-Ethernet PHY with HP Auto-MDIX and SMSC flexPWRTM
中文描述: 【15kV的ESD保護信息產(chǎn)業(yè)部/ RMII快速以太網(wǎng)PHY與HP Auto - MDIX功能和SMSC flexPWRTM
文件頁數(shù): 55/72頁
文件大?。?/td> 433K
代理商: LAN8187_06
±15kV ESD Protected MII/RMII Fast-Ethernet PHY with HP Auto-MDIX and SMSC flexPWR
TM
Datasheet
Chapter 6 AC Electrical Characteristics
SMSC LAN8187/LAN8187I
55
Revision 1.0 (12-14-06)
DATASHEET
The timing diagrams and limits in this section define the requirements placed on the external signals
of the Phy.
6.1
Serial Management Interface (SMI) Timing
The Serial Management Interface is used for status and control as described in
Section 4.13
.
Figure 6.1 SMI Timing Diagram
Table 6.1 SMI Timing Values
PARAMETER
DESCRIPTION
MIN
TYP
MAX
UNITS
NOTES
T1.1
MDC minimum cycle time
400
ns
T1.2
MDC to MDIO (Write) delay
0
300
ns
T1.3
MDIO (Read) to MDC setup
10
ns
T1.4
MDIO (Read) to MDC hold
10
ns
MDC
T1.1
T1.3
T1.2
Valid Data
Valid Data
T1.4
MDIO
(Read from PHY)
MDIO
(Write to PHY)
相關PDF資料
PDF描述
LAN8187 High-Performance MII and RMII 10/100 Ethernet PHY with HP Auto-MDIX
LAN83C175 Ethernet CARDBUS Integrated Controller With Modem Support
LAN83C180 10/100 FAST ETHERNET PHY TRANSCEIVER
LAN83C185 HIGH PERFORMANCE SINGLE CHIP LOW POWER 10/100 ETHERNET PHYSICAL LAYER TRANSCEIVER
LAN83C183-JD FAST ETHERNET PHYSICAL LAYER DEVICE
相關代理商/技術參數(shù)
參數(shù)描述
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
LAN83C171 WAF 制造商:SMSC 功能描述: