參數(shù)資料
型號(hào)： RTL8201CP-VD-LF
廠商： Electronic Theatre Controls, Inc.
英文描述： SINGLE-CHIP/SINGLE-PORT 10/100M FAST ETHERNET PHYCEIVER (With Auto Crossover)
中文描述： SINGLE-CHIP/SINGLE-PORT個(gè)10/100M快速以太網(wǎng)PHYCEIVER（自動(dòng)交叉）
文件頁(yè)數(shù)： 23/38頁(yè)
文件大?。?/td> 512K
代理商： RTL8201CP-VD-LF
RTL8201CP
Datasheet
Single-Chip/Port 10/100 Fast Ethernet PHYceiver
18
Track ID: JATR-1076-21 Rev. 1.21
7.4. Hardware Configuration and Auto-Negotiation
This section describes methods to configure the RTL8201CP and set the auto-negotiation mode. Table 26
shows the various pins and their settings.
Table 26. Auto-Negotiation Mode Pin Settings
Pin Name
Isolate
Description
Set high to isolate the RTL8201CP from the MAC. This will also isolate the MDC/MDIO
management interface. In this mode, power consumption is minimum (see 7.7 Power Down, Link
Down, Power Saving, and Isolation Modes, page 20).
Pull high to set the RTL8201CP into repeater mode. This pin is pulled low by default (see
7.9 Repeater Mode Operation, page 22.
Pull high to set the RTL8201CP into LDPS mode. This pin is pulled low by default (see 7.7 Power
Down, Link Down, Power Saving, and Isolation Modes, page 20).
Pull high to set RTL8201CP into MII mode operation, which is the default mode for the RTL8201.
This pin pulled low will set the RTL8201CP into SNI mode operation. When set to SNI mode, the
RTL8201CP will operate at 10Mbps (see 7.6 Serial Network Interface, page 20).
Auto-Negotiation Enable. Pull high to enable auto-negotiation (default). Pull low to disable auto-
negotiation and activate the parallel detection mechanism (see 7.2 Auto-Negotiation and Parallel
Detection, page 16).
When ANE is pulled high, the ability to adjust speed is setup. When ANE is pulled low, pull this pin
low to force 10Mbps operation and high to force 100Mbps operation (see 7.2 Auto-Negotiation and
Parallel Detection, page 16).
When ANE is pulled high, the ability to adjust the DUPLEX pin will be setup. When ANE is pulled
low, pull this pin low to force half duplex and high to force full duplex operation (see 7.2 Auto-
Negotiation and Parallel Detection, page 16).
RPTR
LDPS
MII/SNIB
ANE
SPEED
DUPLEX
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RTL8201CP電路圖-1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RTL8201CP電路圖-1
RTL8201CP電路圖-3 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RTL8201CP電路圖-3
RTL8201EL 制造商:Realtek Semiconductor 功能描述:IC,LAN TRANSCEIVER,SINGLE,CMOS,QFP,48PIN,PLASTIC
RTL8201F 制造商:Realtek 功能描述:10/100 PHY recevier
RTL8201L 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Layout guide
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