20.02.2013 Views

Sable CPU Module Specification

Sable CPU Module Specification

Sable CPU Module Specification

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Copyright © 1993 Digital Equipment Corporation.<br />

Figure 69: <strong>Module</strong> Layup (reference)<br />

L1<br />

L2<br />

L3<br />

L4<br />

L5<br />

L6<br />

L7<br />

L8<br />

210 Physical and Electrical Characteristics<br />

Pads<br />

.005 1 oz + .003/-.001<br />

68 (6.0 MIL FLW) ohm signal<br />

.008 + .003/-.002<br />

Gnd (1 oz)<br />

.009 +.003/-.002<br />

68 (50 mil FLW) 48 (11 mil FLW) ohm signal/clock<br />

.010 +.003/-.003<br />

68 (50 mil FLW) ohm signal/clock<br />

.009 +.003/-.002<br />

3.3V and 5.0V<br />

.008 + .003/-.002<br />

68 (6.0 MIL FLW) Ohm signal<br />

.005 +.003/-.001<br />

Pads<br />

(1/2 oz (.0014 min finished))<br />

(1 oz)<br />

(1 oz)<br />

(1/2 oz (.0014 min finished))<br />

(1 oz)<br />

(1 oz)<br />

[yuryan.cpu]layup_decw.doc

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!