MiTAC 8050QMA Manuel de service télécharger pdf (Page 12)

50QMA

N/B Maintenance

• 256-MB, 512-MB and 1-GB technology using x8 and x16 devices.

• Three memory channel organizations are supported for DDR / DDR2 :

– Single channel

– Dual channel interleaved

– Dual channel asymmetric

• Supports DDR 333 devices and DDR2 400 /533 devices

– Supports on-die termination (ODT) for DDR2

• Supports Fast Chip Select mode

• Supports partial write to memory using Data Mask signal (DM)

• Supports high-density memory package for DDR or DDR2 type devices

 PCI Express Interface

• One x16 (16 lanes) PCI Express port intended for graphics attach

• Maximum theoretical realized bandwidth on interface of 4 GB/s in each direction simultaneously, for an

average of 8 GB/s when x16

• Automatic discovery, negotiation and training of link out of reset

• Supports traditional PCI style traffic (asynchronous snooped, PCI ordering)

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MiTAC 8050QMA Manuel de service Page 12