Mar 5, 2003 #1 D dd2001 Full Member level 4 Joined Apr 14, 2002 Messages 236 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,298 Activity points 1,912 yield numbers for 8051? Anyone knows that how many chips can be yield from 200mm wafer and 300mm wafer? suppose standard 8051 config(original intel 8051). Thanks.
yield numbers for 8051? Anyone knows that how many chips can be yield from 200mm wafer and 300mm wafer? suppose standard 8051 config(original intel 8051). Thanks.
Mar 13, 2003 #2 V vsop Member level 2 Joined Aug 24, 2001 Messages 52 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,288 Location east Activity points 513 For 8" wafer & .35um process, you will got 3K~4K chips depends on your cells.
Mar 20, 2003 #3 M moorhuhn Member level 3 Joined Jul 10, 2002 Messages 54 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 541 I have got 354 good chips (7x7mm) from 6inch, in .35u 8) a few Y ago
Apr 23, 2004 #4 S sandusty Member level 5 Joined Apr 19, 2004 Messages 89 Helped 3 Reputation 6 Reaction score 1 Trophy points 1,288 Activity points 910 yield numbers for 8051? there is a big gap between the numbers provided by moorhuhn and vsop... A pure 8051's gate count is around 10K gates. Moorhuhn's pinout, speed, and peripherial must be totally different from vsop's...
yield numbers for 8051? there is a big gap between the numbers provided by moorhuhn and vsop... A pure 8051's gate count is around 10K gates. Moorhuhn's pinout, speed, and peripherial must be totally different from vsop's...
Apr 23, 2004 #5 M maniasonic Member level 1 Joined Jan 8, 2004 Messages 34 Helped 2 Reputation 4 Reaction score 2 Trophy points 1,288 Activity points 238 yield numbers for 8051? For a 10K gates design, suppose it have 40 pins, under 0.35um process, 2 metal layers, the die size will be about 1.5x1.5. Thus a 8-inch wafer can yield some 12K dies.
yield numbers for 8051? For a 10K gates design, suppose it have 40 pins, under 0.35um process, 2 metal layers, the die size will be about 1.5x1.5. Thus a 8-inch wafer can yield some 12K dies.