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參數(shù)資料
| 型號(hào)： | EM57700 |
| 廠商： | ELAN Microelctronics Corp . |
| 英文描述： | Single Chip Voice/Dual Tone Melody/Dual Tone Sound Effect Synthesizer(單片語音/雙音旋律雙音聲響效應(yīng)合成器（帶1024K×10位ROM）) |
| 中文描述： | 單芯片語音/雙音旋律/雙音音效合成器（單片語音/雙音旋律雙音聲響效應(yīng)合成器（帶1024K × 10位光盤）） |
| 文件頁數(shù)： | 1/14頁 |
| 文件大?。?/td> | 157K |
| 代理商： | EM57700 |
EM57000 SERIES
TINY CONTROLLER-BASED
SOUND PROCESSOR
Preliminary
* This specification are subject to be changed without notice.
1
6.30.1998
EASY SOUND -
GENERAL DESCRIPTION
EM57000 is a series of single chip Voice/Dual tone Melody/Dual tone Sound Effect synthesizer ICs. It contains
one 4-bit input port (provided for EM57100 and above),two 4-bit I/O ports and a tiny controller. User’s
applications, such as section combination, trigger modes, control outputs, keyboard matrix, and other logic
functions, are easily implemented by programming through its tiny controller.
FEATURES
Single power supply 2.4 V ~ 5 V.
Wide range of ROMs :
EM57001 - 10Kx10 bits,
EM57100 - 16Kx10 bits,
EM57200 - 32Kx10 bits,
EM57300 - 64Kx10 bits,
EM57400 - 128Kx10 bits,
EM57500 - 256Kx10 bits,
EM57600 - 512Kx10 bits,
EM57700 - 1024Kx10 bits.
One 4-bit input port (provided for EM57100 and above), two 4-bit I/O ports.
16x4 bits RAM for EM57001,
32x4 bits RAM for EM57100~EM57500,
128x4 bits RAM for EM57600 and above.
8K (maximum) program ROM for EM57001~EM57500.
32K (maximum) program ROM for EM57600 and above.
One 6-bit timer overflow control.
ASPCM synthesizer and dual tone melody/sound effect generator .
4K~32K Hz playing speed for voice play-back .
Multiple tempos for dual tone melody/sound effect play-back .
Variable beats for dual tone melody/sound effect play-back.
Multiple levels of volume control.
Fixed current D/A output to drive external connected transistor for voice output.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EM57203 | 3-Second Single Chip Voice/Dual Tone Melody/Dual Tone Sound Effect Synthesizer IC(語音容量3秒的單片語音/雙音調(diào)聲響效應(yīng)合成器) |
| EM57204 | 4 Seconds Single Chip Voice/Dual Tone Sound Effect Synthesizer(語音容量4秒的單片語音/雙音調(diào)語音合成器) |
| EM57206 | 6 Seconds Single Chip Voice/Dual Tone Sound Effect Synthesizer(語音容量6秒的單片語音/雙音調(diào)語音合成器) |
| EM57240 | 40 Seconds Single Chip Voice/Dual Tone Sound Effect Synthesizer(語音容量40秒的單片語音/雙音調(diào)語音合成器) |
| EM57209 | 9 Seconds Single Chip Voice/Dual Tone Sound Effect Synthesizer(語音容量9秒的單片語音/雙音調(diào)語音合成器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EM57P300 | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:TINY CONTROLLER-BASED SOUND PROCESSOR |
| EM57S | 制造商:EUROQUARTZ 制造商全稱:EUROQUARTZ limited 功能描述:Clipped Sinewave 7 x 5 x 2mm SMD |
| EM57S28-19.44-2.5-30 | 制造商:EUROQUARTZ 制造商全稱:EUROQUARTZ limited 功能描述:Clipped Sinewave 7 x 5 x 2mm SMD |
| EM57S28-28.880-2.5-30 | 制造商:EUROQUARTZ 制造商全稱:EUROQUARTZ limited 功能描述:HCMOS 7 x 5 x 2.5mm SMD, MHz Range |
| EM57S3-19.44-2.5-30 | 制造商:EUROQUARTZ 制造商全稱:EUROQUARTZ limited 功能描述:Clipped Sinewave 7 x 5 x 2mm SMD |
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