Micrel, Inc. KSZ8842-PMQL/PMBL Ordering Information Part Number KSZ8842-PMQL Operation Temp. Range Package 0oC to 70oC 128-Pin PQFP o KSZ8842-PMQLI o -40 C to +85 C 128-Pin PQFP 0oC to 70oC 100-Ball LFBGA (Industrial grade) KSZ8842-PMBL o KSZ8842-PMBL AM o -40 C to +85 C 100-Ball LFBGA (Industrial/Automotive grade) Revision History Revision Date Summary of Changes 1.0 09/29/05 Data sheet created. 1.1 01/13/06 Package information updated. 1.2 01/16/07 Update support transformer, table and other. 1.3 04/17/07 Add the base address and range for host MIB, change description for soft reset and other. 1.4 06/01/07 Add the package thermal information in the operating ratings. 1.5 10/02/07 Add the KSZ8842-PMBL BGA device information. October 2007 3 M9999-100207-1.5