Datasheet > IP178C

IP178C

更新时间： 2024-02-13 07:19:56

品牌	Logo	应用领域
其他 - ETC		以太网局域网（LAN）标准
页数	文件大小	规格书
91页	1856K
描述
8 Port 10/100 Ethernet Integrated Switch

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技术参数
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IP178C 技术参数

生命周期：	Contact Manufacturer	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.63
Is Samacsys：	N	Base Number Matches：	1

IP178C 数据手册

IP178C

Preliminary Data Sheet

8 Port 10/100 Ethernet Integrated Switch

Features

General Description

ꢀ

Support 1k MAC address

IP178C integrates a 9-port switch controller,

SSRAM, and 8 10/100 Ethernet transceivers.

Each of the transceivers complies with the

Support auto-polarity for 10 Mbps

Support filter/ forward special DA option

Support broadcast storm protection

Auto MDI-MDIX option

Support port security option to lock the first

MAC address

IEEE802.3,

IEEE802.3u,

and

IEEE802.3x

specifications. The transceivers are designed in

DSP approach in 0.18um technology; they have

high noise immunity and robust performance.

ꢀ

Support one MII/RMII port, which works at 100

Mbps full duplex for router application

Support port base VLAN & tag VLAN

Support CoS

Support SMART MAC function

Support spanning tree protocol

Support max forwarding packet length 1552/

1536 bytes option

IP178C operates in store and forward mode. It

supports flow control, auto MDI/MDI-X, CoS, port

base VLAN, bandwidth control, DiffServ, SMART

MAC and LED functions, etc. Each port can be

configured as auto-negotiation or forced 10

Mbps/100 Mbps, full/half duplexmode. Using an

EEPROM or pull up/down resistors on specific

pins can configure the desired options.

ꢀ

Support 8-level bandwidth control

Support SCA

Built in linear regulator control circuit

Support Lead Free package (Please refer to

the Order Information)

Besides an 8-port switch application, IP178C

supports one MII/RMII ports for router application,

which supports 7 LAN ports and one WAN port.

The external MAC can monitor or configure

IP178C by accessing MII registers through SMI.

Note – some features need CPU support, please

refer to the detail description inside this data sheet

MII/RMII port also can be configured to be MAC

mode. It is used to interface an external PHY to

work as an 8+1 switch.

1/91

October 27, 2005

IP178C-DS-R09

12 3 4 5 6 7...91

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与IP178C相关器件

型号	品牌	描述	获取价格	数据表
IP178C_1	ETC	8 Port 10/100 Ethernet Integrated Switch	获取价格
IP178C-DS-R01	ETC	8 Port 10/100 Ethernet Integrated Switch	获取价格
IP178C-DS-R02	ETC	8 Port 10/100 Ethernet Integrated Switch	获取价格
IP178C-DS-R03	ETC	8 Port 10/100 Ethernet Integrated Switch	获取价格
IP178C-DS-R04	ETC	8 Port 10/100 Ethernet Integrated Switch	获取价格
IP178C-DS-R05	ETC	8 Port 10/100 Ethernet Integrated Switch	获取价格