AMD Slot-A chipset specs

Ik kwam bij JC dit tabelletje tegen met basic info over toekomstige Slot-A chipsets van AMD:

Chip Version	Tech & Voltage	Max Core Speed	Die Size (pad limited)	# pins
SDRAM, 1P 2X AGP	0.35 micron 3.3V	100 MHz	107 mm^2	492
SDRAM, 2P 2X AGP	0.35 micron 3.3V	100 MHz	130 mm^2	656
DDR, 1P 4X AGP	0.25 micron 2.5V	133 MHz	133 mm^2	553
DDR, 2P 4X AGP	0.25 micron 2.5V	133 MHz
RDRAM, 1P 4X AGP	0.25 micron 2.5V	133 MHz	107 mm^2	492

The first one on the table looks like the northbridge that is currently being used in all the Athlon motherboards. Seeing that there is a .35 micron chip that supports 2 processors, makes me think that dual Athlon motherboards won't be too far away. Also, if they already have die sizes for their DDR and rambus chips means that they probably already taped out prototypes at least for these.