IP101G單端口100M光纖快速以太網收發器

general description :
一般說明：
ip1ip101g is an ieee 802.3/802.3u compliant single-port fast ethernet transceiver for both 100mbps and 10mbps operations. it supports auto mdi/mdix function to simplify the network installation and reduce the system maintenance cost. to improve the system performance, ip101g provides a hardware interrupt pin to indicate the link, speed and duplex status change. ip101g provides media independent interface (mii) or reduced media independent interface (rmii) to connect with different types of 10/100mb media access controller (mac). ip101g is designed to use category 5 unshielded twisted-pair cable or fiber-optic cables connecting to other lan devices. a pecl interface is supported to connect with an external 100base-fx fiber optical transceiver.
ip1ip101g是一款符合ieee 802.3/802.3u標準的單端口快速以太網收發器，用于100mbps和10mbps操作。支持自動mdi/mdix功能，簡化網絡安裝，降低系統維護成本。為了提高系統性能，ip101g提供了一個硬件中斷引腳來指示鏈路、速度和雙工狀態的變化。ip101g提供媒體獨立接口（mii）或精簡媒體獨立接口（rmii），以連接不同類型的10/100mb媒體訪問控制器（mac）。ip101g設計為使用5類非屏蔽雙絞線或光纖電纜連接到其他lan設備。支持pecl接口與外部100base-fx光纖收發器連接。
except good performance, reliability, rich power saving method and extreme low operating current, ip101g provides a serial tool for system designers to complete their projects easily. they are system debug assistant tool and emi management tool.
ip101g除了具有良好的性能、可靠性、豐富的節電方法和極低的工作電流外，還為系統設計人員提供了一個方便完成項目的串行工具。它們是系統調試輔助工具和電磁干擾管理工具。
ip101g is fabricated with advanced cmos (85nm) technology and design is based on ic plus’s 5th ethernet-phy architecture, this feature makes ip101g consumes very low power. such as in the full load operation (100mbps_fdx), it only takes below 0.15w.
ip101g采用先進的cmos（85nm）工藝制造，設計基于ic plus的第五代以太網phy架構，這一特點使得ip101g的功耗非常低。如在滿負荷運行（100mbps_-fdx）時，僅需0.15w以下。
ip101ga / ip101gr&ip101gri are available in 48lqfp/32qfn, lead-free package.
ip101ga/ip101gr和ip101gri提供48lqfp/32qfn無鉛封裝。
feature :
特點：
10/100mbps ieee 802.3/802.3u compliant fast ethernet transceiver
符合ieee 802.3/802.3u的10/100mbps快速以太網收發器
supports 100-base-tx/fx media interface
支持100 base tx/fx媒體接口
supports mii/ rmii interface
支持mii/rmii接口
supports auto mdi/mdix function
支持自動mdi/mdix功能
power management tool
電源管理工具
- aps, auto power saving while link-off
-aps，鏈路關閉時自動節能
- 802.3az, protocol based power saving
-802.3az，基于協議的節能
- wol+, light traffic power saving
-wol+，輕交通省電
- pwd, force-off power saving
-pwd，強制關閉省電
supports base line wander compensation
支持基線漂移補償
supports interrupt function
支持中斷功能
supports mdc and mdio to communicate with the mac
支持mdc和mdio與mac通信
emi management tool
emi管理工具
- f/w based control
-基于f/w的控制
- 4 levels for mapping the difference layout length on the pcb
-在pcb上映射不同布局長度的4個級別
single 3.3v power supply
單臺3.3v電源
built-in vcore regulator
內置vcore調節器
dsp-based phy transceiver technology
基于dsp的phy收發器技術
system debug assistant tool
系統調試助手工具
- 16 bit rx counter
-16位接收計數器
- 9 bit rxer/crc counter
-9位rxer/crc計數器
- isolate mii/rmii
-隔離mii/rmii
- rx to tx loopback
-接收到發送環回
- loopback mii/rmii
-環回
using either 25mhz crystal/oscillator or 50mhz oscillator ref_clk as clock source
使用25mhz晶體/振蕩器或50mhz振蕩器ref_clk作為時鐘源
built-in 49.9ohm resistors for simplifying bom
內置49.9歐姆電阻器，簡化物料清單
flexible led display
靈活的led顯示屏
process: 85nm
工藝：85nm
package and operation temperature
包裝和操作溫度
- ip101g: dice, 0~70
-ip101g：骰子，0~70
- ip101ga: 48lqfp, 0~70
-ip101ga:48lqfp，0~70
- ip101gr: 32qfn, 0~70
-ip101gr:32qfn，0~70
- ip101gri: 32qfn, -40~85
-ip101gri:32qfn，-40~85
feature :
特點：
nas
北美
network printers and servers
網絡打印機和服務器
ip set-top box
ip機頂盒
ip/smart tv
ip/智能電視
game console
游戲機
ip and video phone
ip和視頻電話
poe
坡
telecom fiber device
電信光纖設備