Product specifications

CN333 Data Sheet
Revision 1.0, January 5, 2005 -4- Product Features
Extensive Display Support for External Video Output
CRT display interface
12-bit Digital Video Port with support for external DVI transmitter
24-bit / Dual 12-Bit FPD interface to external LVDS transmitter
CRT Display
CRT display interface with 24-bit true-color RAMDAC up to 300 MHz pixel rate with gamma correction capability
Supports CRT resolutions up to 1920 x 1440
12-Bit DVI Transmitter Interface
1.5V low-swing interface supports external DVI transmitter for a driving a DVI monitor
Double-data-rate data transfer with clock rates up to 165 MHz
Built-in digital phase adjuster to fine-tune signal timing between clock and data bus
24-Bit Flat Panel Display (FPD) Interface
Supports 18/24-bit FPD interface with external LVDS transmitter chip using single or double-data rate data transfer
Supports panel resolutions up to 1600x1200
Dual 12-Bit Flat Panel Display (FPD) Interface
Alternate operating mode of FPD interface with external LVDS transmitters
Single or separate sets of clock and sync signals
Supports panel resolutions up to 1600x1200
Advanced Graphics Power Management Support
Built-in reference voltage generator and monitor sense circuits
Automatic panel power sequencing and VESA DPMS (Display Power Management Signaling) CRT power-down
External I/O signal controls enabling of graphics accelerator into standby / suspend-off state
Dynamic clock gating for inactive functions to achieve maximum power saving
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C Serial Bus and DDC / E-DDC Monitor Communications for Plug-and-Play configuration