82845G Datasheet, PDF (8/193 Pages) Intel Corporation – Intel 82845G/82845GL/82845GV Graphics and Memory Controller Hub (GMCH)

Figures
1-1 Intel^® 845G Chipset System Block Diagram.................................................. 16
2-1 Intel^® 82845G GMCH Interface Block Diagram............................................. 22
2-2 Intel^® GMCH System Clock and Reset Requirements .................................. 38
2-3 Full and Warm Reset Waveforms .................................................................. 39
3-1 Conceptual Intel^® 845G Chipset Platform PCI Configuration Diagram ......... 43
3-2 Configuration Mechanism Type 0 Configuration Address to PCI Address
Mapping ......................................................................................................... 45
3-3 Configuration Mechanism Type 1 Configuration Address to PCI Address
Mapping ......................................................................................................... 46
3-4 PAM Register Attributes ................................................................................ 65
4-1 Intel^® GMCH Graphics Block Diagram ........................................................ 119
4-2 Intel^® 845G Chipset-Based System Clocking Diagram ............................... 138
5-1 Memory System Address Map..................................................................... 140
5-2 Detailed Memory System Address Map ...................................................... 140
6-1 System Bus HCLKP/N VCROSS Range ..................................................... 153
7-1 Intel^® 82845G GMCH Ballout Footprint (Top View – Left Side) .................. 156
7-2 Intel^® 82845G GMCH Ballout Footprint (Top View – Right Side) ................ 157
7-3 Intel^® 82845G GMCH Package Dimensions (Top and Side Views) ............ 170
7-4 Intel^® 82845G GMCH Package Dimensions (Bottom View)........................ 171
9-1 Intel^® 845GL/845GV Chipset System Block Diagram ................................. 181
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Intel^® 82845G/82845GL/82845GV GMCH Datasheet