CL-GD610/620中文資料凌云邏輯數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

FEATURES

? Direct interface to dual-line, dual panel LCDs

? Full backwards compatibility at the hardware level

? 256 color modes mapped to 32 gray shades on LCD

? Text & graphics scaling to fit LCD resolution

? Programmable for 8 or 16 bit PC bus interface

? Hardware graphics pointer and caret

? Fully compatible with GD510N520A VGA chipset

? Software selectable support for LCD, Plasma, EL

and digital/analog CRT displays

? Intelligent 8/16 bit Video Memory read/write

interface from the microprocessor

? Can work with multi-frequency synthesizer IC

? 32 bit non-multiplexed Video Memory interface

? Supports eight 64kx4 or eight 256kx4 DRAMs,

or four 128Kx8 pseudo-static RAMs.

? Support for system power down modes

? 16 ICs including RAM for motherboard VGA

Can share video memory & RAMDAC with

graphics coprocessor (eg 34010)

? Advanced low power CMOS technology