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Politics : Formerly About Advanced Micro Devices -- Ignore unavailable to you. Want to Upgrade?

To: Yougang Xiao who wrote (62034)	6/17/1999 7:57:00 AM
From: Shane Geary	Read Replies (3) \| Respond to of 1573820

Yougang - Re: "Is it possible for you to put out a reasonable speculation as to the K7 output in Q2" Trust me - my guess isn't better than anyone elses. But, doing the math: Q2 ends June 28, 1999. Assumption 1: Packaged and final-tested parts avaliable for shipment in some volume at start of June (ie March 8 + 3 months). Assumption 2: 3 weeks shipments before quarter ends Assumption 3: Wafer starts per week (WSPW) allocated to K7 in Fab 25 in the relevant period are 200 (worst case) and 500 (best case) Assumption 4: 140 die per wafer on the 0.25um process at 184cm2 Message 9802487 Assumption 5: 500Mhz yield is 50% (best case) and 500Mhz yield is 25% (worst case) So, worst case Q2 production is 21k (ie 3200140*.25), best case production is 105k. Mid-point is 65k.