Taiwan
VGA Graphics Controller
The CL-GD542X family of true-color VGA controllers offers an extensive range of industry-leading features and functionality for IBM& 63720 -compatible personal computers.
Ideally suited to highly integrated systems, CL-GD542X devices require no external support other than display memory and a crystal frequency reference. CL-GD542X devices are 100% hardware- and BIOS-compatible with IBM VGA standards, and connect directly to an ISA or local bus, allowing a minimum adapter solution.
Operating at dot clock rates programmable up to 86 MHz, CL-GD542X devices support standard and VESA& 63720 high-resolution and extended modes. The internal palette DAC may be con& 64257 gured as an industry-standard RAMDAC to provide a palette of 256K colors, or true-color displays of 32K, 64K, and 16.8 million colors. |
