Datasheet > IP178CHLF

IP178CHLF

更新时间： 2024-01-18 14:21:26

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
数据手册

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IP178CHLF 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

IP178CHLF 数据手册

IP178C

Preliminary Data Sheet

Features comparison between IP178B and IP178C

Function

IP178B

93C46

IP178C

EEPROM

24C01A

SCA (Smart Cable Analysis)

UPDATE_R4_EN

8 TP + 1* MII (9 port switch)

8 TP

8 TP + 1* MII (9 port switch)

Disable MII port Enable MII port

(pin 53 EXTMII_EN=0) (pin 53 EXTMII_EN=1)

LED pins

Link, Speed,

Duplex

Link, Speed, Duplex

Link, Speed

Link quality LED

Pin 73

Pin 79

Pin 78

Pin 77

Pin 76

Pin 75

Pin 101

Default on (note1)

Default off (note1)

Default on (note1)

Default off (note1)

Fixed 100 Mbps full

Pin 72

VLAN_ON

Pin 79

Filter reserved address option

Broadcast frame option

Aging option

Fixed on

Pin 84

Flow control option

Max packet length option

MII port speed/ duplex

RMII/MII option

Fixed on

MII MAC mode/ PHY mode

MII register, MDC/MDIO

Built in regulator

Pin 104

2.5v Æ 1.95V

3.3V Æ 1.95V

Note1: The default value can be updated by EEPORM or MDC/MDIO.

Note2: It is UPDATE_R4_EN in IP178B.

6/91

October 27, 2005

IP178C-DS-R09

1...3 4 567 8 9...91

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