IP175C Datasheet, PDF (1/111 Pages) List of Unclassifed Manufacturers – 5 Port 10/100 Ethernet Integrated Switch

IP175C/IP175C LF/IP175CH/IP175CH LF
Data Sheet
5 Port 10/100 Ethernet Integrated Switch
Features
General Description
IP175A PCB compatible (pins compatible) IP175C/IP175CH integrates a 6-port switch
Built in 6 MAC and 5 PHY
controller, SSRAM, and 5 10/100 Ethernet
Each port can be configured to be 10Base-T, transceivers. Each of the transceivers complies with
100Base-TX
the IEEE802.3, IEEE802.3u, and IEEE802.3x
2k MAC address
specifications. The DSP approach is utilized for
384k bits packet buffer memory
designing transceivers with 0.18um technology; they
Support auto-polarity for 10Mbps
have high noise immunity and robust performance.
Filter/ forward reserved address option
Broadcast storm protection
IP175C/IP175CH operates in store and forward
Auto MDI-MDIX
mode. It supports flow control, auto MDI/MDI-X,
Support three MII/RMII ports
CoS, port base VLAN, bandwidth control, DiffServ,
Support SMI with MDC up to 12.5 Mhz
SMART MAC and LED functions, etc. Each port can
Support tagging & un-tagging
be configured to auto-negotiation or forced
Support Port base VLAN & tag VLAN
10M/100M, full/half duplexmode. Using an
Support CoS
EEPROM or pull up/down resistors on specified pins
Support port security option
can configure the desired options.
Support SMART MAC function
Support spanning tree protocol
Besides a 5-port switch application,
Max packet length 1552/ 1536 bytes
IP175C/IP175CH supports three MII/RMII ports for
Support 8-level bandwidth control
router application, which supports 4 LAN ports, one
Support Link quality LED for 100Mbps
WAN port and one HOME/PNA or Access point. The
Support direct, serial and dual color mode LED external MAC can monitor or configure
Support one fiber port with far end fault function IP175C/IP175CH by accessing MII registers through
for IP175CH only
SMI0.
Built in linear regulator control circuit
Low power consumption
MII/RMII port also can be configured to be MAC
0.18um, 128-pin PQFP
mode. It is used to interface an external PHY to
Support Lead Free package (Please refer to the work as a 5+1 switch. Through SMI1
Order Information)
IP175C/IP175CH can monitor and configure
external PHY.
Note – some features need CPU support, please
refer to the detail description inside this data sheet IP175CH supports one fiber port with far end fault
function
Copyright © 2004, IC Plus Corp.
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Mar 09, 2007
IP175C/IP175CH-DS-R14