- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄374387 > KS2508 (SAMSUNG SEMICONDUCTOR CO. LTD.) OSD PROCESSOR FOR MONITOR PDF資料下載
參數(shù)資料
| 型號(hào)： | KS2508 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | OSD PROCESSOR FOR MONITOR |
| 中文描述： | OSD處理器監(jiān)視器 |
| 文件頁(yè)數(shù)： | 8/22頁(yè) |
| 文件大?。?/td> | 224K |
| 代理商： | KS2508 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)當(dāng)前第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)
KS2508
OSD PROCESSOR FOR MONITOR
8
Preliminary
Memory Map
The display RAM is addressed with the row and column number in sequence. The display RAM consists of four
register groups: Character & Attribute Registers, Row Attribute Registers and Frame Control Registers-.
As the display area in a monitor screen is 30 columns by 15 rows, the related Character & Attribute Registers are
also 30 columns by 15 rows. Each register contains a character address and an attribute corresponding to display
location on a monitor screen. And one register is composed of 16 bits. The lower 8 bits select characters out of 256
ROM fonts. The upper 7 bits are assigned to give a character attribute to a selected font. Row Attribute Registers
occupy the 31th column of Display RAM and provide the row attribute of a blank mode, raster color, raster color
intensity, character color intensity, horizontal character size, vertical character size.
Frame Control Registers are located at the 16th row. The content of each register is described in Figure 5 and fol-
lowing register set.
Figure 5. Memory Map of Display Registers
00 01 02 27 28 29 30
Character & Attribute Registers
(30 x 15 Character Display)
Row 00
Row 01
Row 13
Row 14
Row 15 00 01 02
Frame Control Registers
Row Attribute
Registers
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KS2E-M-DC12 | Miniature Power Relay |
| KS2E-M-DC24 | Miniature Power Relay |
| KS2E-M-DC3 | Miniature Power Relay |
| KS2E-M-DC5 | Miniature Power Relay |
| KS324520 | Single Darlington Transistor Module (200 Amperes/600 Volts) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KS26 | 制造商:KEXIN 制造商全稱(chēng):Guangdong Kexin Industrial Co.,Ltd 功能描述:Surface Mount Schottky Barrier Rectifiier |
| KS2607TTE27NJ | 制造商:KOA Speer Electronics Inc 功能描述:27nH 2.0A SM IND-SPRING CHIP 5% 100% Tin RoHS 制造商:KOA Speer Electronics Inc 功能描述:27nH 2.0A SM IND-SPRING CHIP 5% 100% Tin RoHS - free partial T/R at 500. |
| KS2609TTE24NJ | 制造商:KOA Speer Electronics Inc 功能描述:24nH 2.0A SM IND-SPRING CHIP 5% 100% Tin RoHS 制造商:KOA Speer Electronics Inc 功能描述:24nH 2.0A SM IND-SPRING CHIP 5% 100% Tin RoHS - free partial T/R at 500. |
| KS2609TTE30NJ | 制造商:KOA Speer Electronics Inc 功能描述:30nH 2.0A SM IND-SPRING CHIP 5% 100% Tin RoHS 制造商:KOA Speer Electronics Inc 功能描述:30nH 2.0A SM IND-SPRING CHIP 5% 100% Tin RoHS - free partial T/R at 500. |
| KS29.1-1000E | 制造商:Austerlitz Electronic 功能描述:Bulk |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。