G1-266P-85-1.8
| Model | G1-266P-85-1.8 |
| Description | Processor Series Low Power Integrated x86 Solution |
| PDF file | Total 247 pages (File size: 4M) |
| Chip Manufacturer | NSC |
Geode™ GX1 Processor Series
Integrated Functions
(Continued)
Table 4-27. CRT Display Modes
1
Resolution
640x480
Simultaneous
Colors
8-bpp
256 colors out of a
palette of 256
Refresh Rate
(Hz)
60
72
75
85
16-bpp
64 KB colors
RGB 5-6-5
60
72
75
85
800x600
8-bpp
256 colors out of a
palette of 256
60
72
75
85
16-bpp
64 KB colors
RGB 5-6-5
60
72
75
85
1024x768
8-bpp
256 colors out of a
palette of 256
60
70
75
85
16-bpp
64 KB colors
RGB 5-6-5
60
70
75
85
1280x1024
8-bpp
256 colors out of a
palette of 256
60
75
85
1.
2.
3.
DCLK
2
Rate
(MHz)
50.35
63.0
63.0
72.0
50.35
63.0
63.0
72.0
80.0
100.0
99.0
112.5
80.0
100.0
99
112.5
65.0
75.0
78.5
94.5
65.0
75.0
78.5
94.5
108.0
135.0
157
PCLK
3
Rate
(MHz)
25.175
31.5
31.5
36.0
25.175
31.5
31.5
36.0
40.0
50.0
49.5
56.25
40.0
50.0
49.9
56.25
65.0
75.0
78.5
94.5
65.0
75.0
78.5
94.5
108.0
135
157
This list is not meant to be an complete list of all the possible supported CRT display modes.
DCLK is the input clock from the Geode I/O companion. In some cases, DCLK is doubled to keep the Geode I/O com-
panion’s PLL in a desired operational range.
PCLK is the graphics output clock to the Geode I/O companion.
Revision 1.0
139
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