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參數(shù)資料
| 型號： | LC78626E |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 元件分類： | 數(shù)字信號處理 |
| 英文描述： | 16-bit fixed point DSP with Flash |
| 中文描述： | 具有閃存的 16 位定點 DSP |
| 文件頁數(shù)： | 2/32頁 |
| 文件大小： | 475K |
| 代理商： | LC78626E |
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No. 5692-2/32
LC78626E
Continued from preceding page.
Command (such as track jump, start focus, disk motor
start/stop, muting on/off, track count, etc.) is are
executed after they are entered from the microprocessor.
(An 8-bit serial input is used.)
The digital output is equipped internally.
High speed access is supported through discretionary
track counting.
Using the 4
×
oversampling digital filter, D/A converter
signals with improved continuity of output data are
produced.
A
∑
-type D/A converter using a 3-order noise shaper is
equipped internally. (An analog low-pass filter is
equipped internally.)
Internal digital attenuator (8-bit-[ALPHA]; 239 steps.)
Internal digital deemphasis.
Uses 0 cross mute.
Bilingual compatibility.
General I/O ports: 4. (Three of these are shared,
exclusively, with the subcode output function.)
Up to ten seconds of skip prevention (when using 4M of
DRAM) through ADPCM compression/decompression
processing. 1M/4M bit DRAM can be selected.
Memory overflow detection output.
Free memory output.
Features
100-pin QFP
A single 3.2 V/5 V power supply
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相關代理商/技術參數(shù) |
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| LC78626KE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CD-Player Processor/Controller |
| LC78628 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Compact Disc Player DSP with Built-in HDCD Decoder |
| LC78628E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Compact Disc Player DSP with Built-in HDCD Decoder |
| LC7863 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:DIGITAL SIGNAL PROCESSOR FOR COMPACT DISC PLAYERS |
| LC78630 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Compact Disk Player DSP |
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