10/100/1000 Ethernet PHY. 150nm 6metal TSMC (confirmed by IBIS model) (http://www.micrel.com/_Models/IBIS/KSZ9021RN/k9021rn.ibs)

Full datasheet from TMSC for the particular I/O cells in use: http://www-afs.secure-endpoints.com/afs/ece/u/blevine/TSMC_IO.pdf

Package

56-pin QFN

dscf4561_cropped.jpg

Die

ksz9021rn_08_bf_neo5x_annotated.jpg

ksz9021rn_09_bf_neo5x_annotated.jpg

Edge of test pattern in scribe line. Looks like dimensions, possible indicator of 180nm tech? The numbers could be transistor W/L.

ksz9021rn_02_bf_neo40x_annotated.jpg

ksz9021rn_01_bf_neo40x_annotated.jpg

ksz9021rn_07_bf_neo40x_annotated.jpg

ksz9021rn_06_bf_neo40x_annotated.jpg

ksz9021rn_10_bf_neo10x_annotated.jpg

ksz9021rn_03_bf_neo40x_annotated.jpg

ksz9021rn_05_bf_neo40x_annotated.jpg

 
azonenberg/micrel/ksz9021rn.txt · Last modified: 2015/01/04 17:50 (external edit)
 
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