CyberResearch CPEN GX-333-X User Manual

CyberResearch, Inc.  

19 

25 Business Park Drive 

 

P: (203) 483-8815; F: (203) 483-9024 

Branford, CT USA 

 

www.cyberresearch.com 

„ 

Integrated display controller: 

- 

Integrated video DACs and integrated TFT interface for flexible output 

options: CRT or TFT (bond-out option or strap selectable depending on 

package) 

 

 
Memory 

The CPEx GX-333-X provides one (1) 200-pin DDR SDRAM SODIMM socket without ECC 

support for building a buffer size up to a theoretical number of 1GB.  The memory is automatically 

identified.  The memory interface supports DDR SODIMM modules at up to 266MHz frequency.    

 

 
VGA/LCD Interface   
Chipset: 

AMD Geode GX- series CPU with integrated Graphics 

Accelerator. 

Interface: 

CRT and TFT outputs (select either of the display type), Alpha BLT, Integrated 

dot clock PLL. 

 

Audio

 

The AC’97 capabilities are provided by a Realtek ALC203 chip supporting digital audio outputs.  

The onboard ALC203 is a 20-bit DAC and 18-bit ADC supporting full-duplex AC’97 2.3 

compatible stereo audio CODEC for multimedia, including host/soft audio, and AMR/CNR based 

designs.  It provides two pairs of stereo outputs with independent volume controls, a mono 

output, multiple stereo and mono inputs, along with flexible mixing, gain, and mute functions.