IP1001 LF
Data Sheet
Integrated 10/100/1000 Gigabit Ethernet Transceiver
Features
General Description
IEEE 802.3 compliant 1000BASE-T,
100BASE-TX, and 10BASE-T
Support auto-negotiation
Support timing programmable MII/ GMII/
RGMII (delay clock, and driving current etc.)
Support 3 power saving modes
Support software based Smart Cable Analyzer
(SCA)
Support auto MDI/MDIX (auto negotiation or
force mode)
Support auto polarity correction
Supports programmable LED modes and LED
driving current
Supports speed down shift feature
Built in synchronization FIFO to support jumbo
frame size up to 10KB in giga mode (4KB in
10M/100M mode)
Supports 2.1v and 1.2v built-in regulator
control
Provide a 125MHz free running clock
Operating voltage 3.3v/ (2.5v option for
RGMII)/ 1.8v/ 1.2v
64-pin QFN lead-free package
Supports Lead Free package (Please refer to
the Order Information)
IP1001 is an integrated physical layer device for
1000BASE-T, 100BASE-TX, and 10BASE-T
applications. IP1001 supports MII, GMII and
RGMII for different types of 10/100/1000Mb Media
Access Controller (MAC). It supports Auto
MDI/MDIX function to simplify the network
installation and reduce the system maintenance
cost. IP1001 supports speed down shift feature for
a poor link quality to guarantee data transmission.
Cable analysis function “SCA” is supported by
programming MII registers of IP1001 through
MDC/MDIO.
IP1001 supports 2 types of power saving modes;
i.e., power down mode defined in IEEE802.3, and
APS (auto power saving).
RGMII/ GMII/ MII
TP-MDI
Physical Layer Device
Network Medium
IP1001
IP1001
Magnetic
Magnetic
NIC/
Switch
NIC/
Switch
MAC Device
RJ45
RJ45
10BASE-T
100BASE-TX
1000BASE-T
Dec. 18, 2007
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Copyright © 2006, IC Plus Corp.
IP1001-DS-R06
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