B69000 Asiliant Technologies, B69000 Datasheet - Page 311

• Manufacturer Part Number: B69000
• Manufacturer: Asiliant Technologies

Specifications of B69000

• Lead Free Status / Rohs Status: Supplier Unconfirmed

A-8
Flat Panel-Only and Simultaneous 1024 x 768 Display
Modes
For 1024 x 768 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-5.
a- planar mode
&+,36
Extended VGA Display
Mode Number
Table A-5: Flat Panel-Only and Simultaneous Display Modes for 1024 x 768 Flat Panels
(hex)
64h
24h
34h
45h
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)
124h
104h
105h
117h
Subject to Change Without Notice
Color Depth (bits
per pixel)
16
4
8
4
Resolution
1024
1024
1024
1024
(pixels)
768
768
768
768
Type of Flat
Panel
DSTN
DSTN
DSTN
DSTN
TFT
TFT
TFT
TFT
Revision 1.3 8/31/98
VCLK
(MHz)
65
65
65
65
Minimum
MCLK
(MHz)
58
58
58
58