M69000 Asiliant Technologies, M69000 Datasheet - Page 312

• Manufacturer Part Number: M69000
• Manufacturer: Asiliant Technologies

Specifications of M69000

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Flat Panel-Only and Simultaneous 1280 x 1024 Display
Modes
For 1280 x 1024 flat panels, the Chips VGA BIOS supports flat panel-only and simultaneous operations with
the standard VGA display modes listed in Table A-1 and the extended VGA display modes in Table A-6.
a- planar mode
&+,36
Extended VGA Display
Mode Number
Table A-6: Flat Panel-Only and Simultaneous Display Modes for 1280 x 1024 Flat Panels
(hex)
68h
28h
38h
69000 Databook
a
Within the table, the ‘Minimum MCLK’ column gives the recommended memory clock
frequency at which the 69000 can run without adverse effects to functionality. Better
benchmarks can be achieved with an MCLK frequency higher than the frequency specified.
DSTN flat panels require display memory for frame accelerator functionality.
For simultaneous operation, both the flat panel and the CRT monitor must be configured at
a minimum to support the resolution of a given display mode.
Mode Number
VESA Display
(hex)
128h
106h
107h
Subject to Change Without Notice
Color Depth (bits
per pixel)
4
4
8
1280 x 1024
1280 x 1024
1280 x 1024
Resolution
(pixels)
Type of Flat
Panel
DSTN
DSTN
TFT
TFT
TFT
Revision 1.3 8/31/98
VCLK
(MHz)
108
108
108
Minimum
MCLK
(MHz)
50
50
50
A-9