(85nm/Extreme Low PW, PWMT® and EMIMT®)
（85nm/极低PW、PWMT®和EMIMT®）
General Description :
一般说明：
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标准的单端口快速以太网收发器，用于100Mbps和10Mbps操作。支持自动MDI/MDIX功能，简化网络安装，降低系统维护成本。为了提高系统性能，IP101G提供了一个硬件中断引脚来指示链路、速度和双工状态的变化。IP101G提供媒体独立接口（MII）或精简媒体独立接口（RMII），以连接不同类型的10/100Mb媒体访问控制器（MAC）。IP101G设计为使用5类非屏蔽双绞线或光纤电缆连接到其他LAN设备。支持100A光纤收发器与PEC接口连接。
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、丰富的节电方法和极低的工作电流外，还为系统设计人员提供了一个方便完成项目的串行工具。它们是系统调试辅助工具和电磁干扰管理工具。
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采用先进的CMOS（85nm）工艺制造，设计基于IC Plus的第五代以太网PHY架构，这一特点使得IP101G的功耗非常低。如在满负荷运行（100Mbps_-FDX）时，仅需0.15W以下。
IP101GA / IP101GR&IP101GRI are available in 48LQFP/32QFN, lead-free package.
IP101GA/IP101GR和IP101GRI提供48LQFP/32QFN无铅封装。
Feature :
特点：
10/100Mbps IEEE 802.3/802.3u compliant Fast Ethernet transceiver
符合IEEE 802.3/802.3u的10/100Mbps快速以太网收发器
Supports 100-Base-TX/Fx Media Interface
支持100 Base TX/Fx媒体接口
Supports MII/ RMII Interface
支持MII/RMII接口
Supports Auto MDI/MDIX function
MDIX支持自动MDI功能
Power Management Tool
电源管理工具
- APS, auto power saving while Link-off
-APS，链路关闭时自动节能
- 802.3az, protocol based power saving
-802.3az，基于协议的节能
- WOL+, light traffic power saving
-WOL+，轻交通省电
- PWD, force-off power saving
-PWD，强制关闭省电
Supports Base Line Wander compensation
支持基线漂移补偿
Supports Interrupt function
支持中断功能
Supports MDC and MDIO to communicate with the MAC
支持MDC和MDIO与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上映射不同布局长度的4个级别
Single 3.3V power supply
单台3.3V电源
Built-in Vcore regulator
内置Vcore调节器
DSP-based PHY Transceiver technology
基于DSP的PHY收发器技术
System Debug Assistant Tool
系统调试助手工具
- 16 bit RX counter
-16位接收计数器
- 9 bit RXER/CRC counter
-9位RXER/CRC计数器
- Isolate MII/RMII
-隔离MII/RMII
- RX to TX Loopback
-接收到发送环回
- Loopback MII/RMII
-环回MII/RMII
Using either 25MHz crystal/oscillator or 50MHz oscillator REF_CLK as clock source
使用25MHz晶体/振荡器或50MHz振荡器REF_CLK作为时钟源
Built-in 49.9ohm resistors for simplifying BOM
内置49.9欧姆电阻器，简化物料清单
Flexible LED display
灵活的LED显示屏
Process: 85nm
工艺：85nm
Package and operation temperature
包装和操作温度
- 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 :
特点：
NAS
北美
Network Printers and Servers
网络打印机和服务器
IP Set-Top Box
IP机顶盒
IP/Smart TV
IP/智能电视
Game console
游戏机
IP and Video Phone
IP和视频电话
PoE
坡
Telecom Fiber device
电信光纤设备
