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參數(shù)資料
| 型號： | LC7872E |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | CD Graphics Decoder |
| 中文描述： | 光盤圖形解碼器 |
| 文件頁數(shù)： | 16/17頁 |
| 文件大?。?/td> | 299K |
| 代理商： | LC7872E |
2. 19-byte input command (MGC write)
Address (F4h): lsb
Control item: lsb
Data:
This command is executed on the CE falling edge.
msb
msb
msb; R to W is the subcode input.
lsb
3. 19-byte output command (packed data readout)
Address (F5h): lsb
Check flags:
Data:
A = Set to 1 when the following 18 bytes are guaranteed and furthermore this is the first data item read out.
(The readout operation must be completed within 1.1 ms.)
B = 0: Command execution in progress
1: Command wait state
C = VBLANK:Set to 1 during the vertical blanking period
D = Disk identifier flag
0: CD
1: CD-G
Q = QF0 and QF1 (Q error correction flags)
P = PF0 and PF1 (P error correction flags)
Note that when it is not necessary to read out all 19 bytes, the readout can be interrupted at any point in byte units.
(In particular, this command can be used to read out only the check flags.)
msb
msb
msb
lsb
lsb
[ - - WVUT S R ]
[ABCDQQ P P ]
[ 1 0 1 0 1 1 1 1 ]
[ - - WVUT S R ]
[ 1 - - - - - - - ]
[ 0 0 1 0 1 1 1 1 ]
No. 4868-16/17
LC7872E
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC7874E | CD Graphics Decorder |
| 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) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC7874E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CD Graphics Decorder |
| 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 |
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