Micrel, Inc.
Features
• Single-chip 10Base-T/100Base-TX physical layer
solution
• Fully compliant to IEEE 802.3u Standard
• Low power CMOS design, power consumption of
<180mW
• HP auto MDI/MDI-X for reliable detection and
correction for straight-through and crossover cables
with disable and enable option
• Robust operation over standard cables
• Power down and power saving modes
• MII interface support
• RMII interface support with external 50MHz system
clock
• MIIM (MDC/MDIO) management bus to 6.25MHz for
rapid PHY register configuration
• Interrupt pin option
• Programmable LED outputs for link, activity and
speed
• ESD rating (6kV)
• Single power supply (3.3V)
• Built-in 1.8V regulator for core
• Extended temperature support (-40oC to +125oC)
• Available in 32-pin (5mm x 5mm) MLF® package
Applications
• Industrial Control
• Automotive
• Military Communication System
KSZ8041NLJ
Ordering Information
Part Number
KSZ8041NLJ (1)
Temp. Range
-40°C to 125°C
Note:
1. Contact factory for lead time.
Package
32-Pin MLF®
Revision History
Revision
1.0
Date
3/30/10
Summary of Changes
Data sheet created.
Lead Finish
Pb-Free
Description
Extended High Temperature Device
April 2010
2
M9999-040110-1.0