KSZ8001S(2005) View Datasheet(PDF) - Micrel

Part Name

Description

Manufacturer

KSZ8001S
(Rev.:2005)

1.8V, 3.3V 10/100BASETX/FX Physical Layer Transceiver

Micrel 

KS8001

Revision History

Revision

Date

PRELIMINARY 25 Mar 2004

0.8

9 Aug 2004

0.81

17 Sep 2004

0.82

25 Jan 2005

1.00

31 Mar 2005

1.01

16 May 2005

Micrel

Summary of Changes

• Updated pin 38 (VDDRCV) definition to 3.3V

• Corrected pin configuration diagrams to reflect NC on pins 42 and 43

• Updated crystal tolerance to +/- 50 ppm

• Updated series resistance for crystal specification to 40 Ω

• LinkMD distance coefficient changed to 0.39

• Interrupt register status bits set to RO/SC

• Recommended reset circuit added

• RMII timing added

• Added lead-free part numbers

• Changed REXT value to 6.65 KΩ

• Removed preliminary status

• Added KS8001S to ordering information

May 2005 – SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE

MICREL CONFIDENTIAL. DO NOT DISTRIBUTE.

3

KS8001

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