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30131-23 参数 Datasheet PDF下载

30131-23图片预览
型号: 30131-23
PDF下载: 下载PDF文件 查看货源
内容描述: 的Geode ™ GXM处理器与MMX支持集成的x86解决方案 [Geode⑩ GXm Processor Integrated x86 Solution with MMX Support]
分类和应用: 外围集成电路
文件页数/大小: 244 页 / 4221 K
品牌: NSC [ National Semiconductor ]
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Architecture Overview (Continued)  
The CS9210 converts the digital RGB output of the  
CS5530 I/O companion chip to the digital output suitable  
for driving a dual-scan color STN (DSTN) flat panel LCD.  
It connects to the digital RGB output of a GXm processor  
or 55x0 and drives the graphics data onto a dual-scan flat  
panel LCD. It can drive all standard dual-scan color STN  
flat panels up to 1024x768 resolution. Figure 1-3 shows  
an example of a CS9210 interface in a typical GXm Inte-  
grated Subsystem.  
Pixel Data  
18  
Pixel Port  
(Control & Data)  
13  
16  
Address Control  
DRAM Data  
24  
4
DRAM-A  
256Kx16 Bit  
Geode™  
CS5530  
I/O  
Geode™  
CS9210  
DSTN  
Geode™ GXm  
Processor  
13  
16  
Address Control  
DRAM Data  
Serial  
Configuration  
DRAM-B  
256Kx16 Bit  
Controller  
Companion  
Panel Control  
Panel Data  
6
DSTN  
LCD  
24  
Figure 1-3. CS9210 Interface System Diagram  
www.national.com  
12  
Revision 3.1