- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄358766 > LC7874E (Sanyo Electric Co.,Ltd.) CD Graphics Decorder PDF資料下載
參數(shù)資料
| 型號： | LC7874E |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | CD Graphics Decorder |
| 中文描述： | 光盤圖形解碼器 |
| 文件頁數(shù)： | 13/22頁 |
| 文件大小： | 241K |
| 代理商： | LC7874E |
No. 5521-13/22
LC7874E
CD-G Instructions
The contents of instructions in the CD Red Book which are supported by the LC7874E are as follows.
ZERO mode (MODE = 0, ITEM = 0)
LINE GRAPHICS mode (MODE = 1, ITEM = 0)
x
INSTRUCTION (4): Write FONT
y
INSTRUCTION (12): Write Scroll SCREEN
TV GRAPHICS mode (MODE = 1, ITEM = 1)
x
INSTRUCTION (1): Preset MEMORY
y
INSTRUCTION (2): Preset BORDER
z
INSTRUCTION (6): Write FONT FOREGROUND/BACKGROUND
{
INSTRUCTION (20): scroll SCREEN with preset
|
INSTRUCTION (24): scroll SCREEN with copy
}
INSTRUCTION (30): Load CLUT color-0 color-7
~
INSTRUCTION (31): Load CLUT color-8 color-15
INSTRUCTION (38): EXCLUSIVE-OR FONT
Outline of Functions
1. Crystal clock oscillation: XIN1, XOUT1, XIN2, XOUT2, N/P, 4FSCO, FSCO
XIN1 and XOUT1 are 14.31818 MHz (NTSC) crystal oscillator connection pins, and XIN2 and XOUT2 are
17.734476 MHz (PAL) crystal oscillator connection pins. Both modes can be supported by switching the N/P pin.
The 4FSCO pin outputs the Xtal OSC clock, and the FSCO pin outputs this clock divided by 4. The pin functions in
each mode are shown below.
2. Subcode interface: S1, S2, SBCK, SFSY, PW, SBSY
Control of the S1 and S2 pins provides interfacing with the following three modes. Driving the mute pin high
disables SBSY and PW input and SBCK output.
XIN1, XOUT1
XIN2, XOUT2
N/P
TV system
4FSCO
FSCO
14.31818 MHz
*
L
NTSC/M
14.31818 MHz
3.579545 MHz
*
17.734476 MHz
H
PAL/GBIDH
17.734476 MHz
4.433619 MHz
S1
S2
Mode
L
L
LC7861N/67 interface
H
L
LC7860K/63 interface
H
H
LC78681/62X/63X interface
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC7880 | 16 bit D/A CONVERTER |
| LC7880M | 16 bit D/A CONVERTER |
| LC78815M | TWO-Channel, 16-bit D/A Converter for Digital Audio Applications |
| LC78816MB | 16-Bit D/A Converter for Use in Digital Audio Products(用于數(shù)字音頻產(chǎn)品的16位D/A轉(zhuǎn)換器) |
| LC78816 | 16-Bit D/A Converter for Use in Digital Audio Products |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC7876E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LC7880 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:16 bit D/A CONVERTER |
| LC7880M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:16 bit D/A CONVERTER |
| LC7881 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CMOS LSI |
| LC78815 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。