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NY5A/九齊NYQuest產(chǎn)品線 |
NY5A產(chǎn)品類型 : 4通道和弦語(yǔ)音芯片
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NY5A產(chǎn)品系列中文簡(jiǎn)介: |
NY5AxxxB 系列產(chǎn)品為多功能單芯片CMOS語(yǔ)音合成4位微控制器,提供4信道的語(yǔ)音/Midi合成功能,語(yǔ)音合成方式采用先進(jìn)的高音質(zhì)ADPCM算法,最高采樣率可達(dá)CD音質(zhì)44.1kHz,且硬件有16階的音量控制。提供兩種聲音輸出方式可供選擇,一種PWM輸出和一種DAC輸出。使用RISC精簡(jiǎn)指令集架構(gòu),共有48條指令,除了少數(shù)指令需要2個(gè)時(shí)序,大多數(shù)指令都是1個(gè)時(shí)序即可完成,可以很方便的以程控來(lái)完成不同的應(yīng)用。利用精準(zhǔn)的+/-1%內(nèi)阻震蕩,客戶可以不需外加震蕩電阻,但是彈性的預(yù)留一個(gè)OSC腳位可以外接震蕩電阻,當(dāng)只使用內(nèi)阻震蕩時(shí),此腳可以當(dāng)作一般I/O腳使用。提供ATChip.com待機(jī)模式(Halt mode),可大幅度的節(jié)省功耗;另外還提供慢速模式(Slow mode),可以降低功耗。
2. 功能
寬廣的工作電壓: 2.0V ~ 5.5V。
4-bit RISC 精簡(jiǎn)指令集架構(gòu)的微控制器,共有48條指令。
共有10個(gè)母體,,最大母體的ROM容量為160Kx10-bit,程序和資料共享同一塊ROM
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九齊科技股份有限公司(Nyquest Technology Co., Ltd.)成立于2006年10月,為專業(yè)IC設(shè)計(jì)公司,核心事業(yè)為集成電路設(shè)計(jì)研發(fā),提供應(yīng)用設(shè)計(jì)解決方案與營(yíng)銷。目前實(shí)收資本額已達(dá)到新臺(tái)幣3.16億元。為適應(yīng)市場(chǎng)需求及公司成長(zhǎng)需要,九齊科技于2010年在深圳設(shè)立九齊微電子(深圳)有限公司,致力研發(fā)多樣化的產(chǎn)品,提供客戶滿意的服務(wù)。 |
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NY5A產(chǎn)品系列英文簡(jiǎn)介: |
1. GENERAL DESCRIPTION
The NY5AxxxB series IC is a powerful 4-bit micro-controller based sound processor. There are 4 channels that are configured as speech or Midi, and all of them can be auto-played back simultaneously. By using the high fidelity ADPCM speech synthesis algorithm, it can produce outstanding quality voices. Wide range sampling rate up to 44.1kHz of CD quality and 16 different volume levels are supported. It is also equipped two kinds of audio outputs with fine resolution, including a currAC80Fent D/A converter and a PWM direct-drive. The RISC MCU architecture is very easy to program and control, various applications can be easily implemented. There are 48 instructions, and most of them are executed in single cycle. Through +/-1% accurate internal oscillation, external Rosc is mostly unnecessary. Also an OSC pad is reserved for external oscillation, and this pad can be optioned as normal I/O when setting internal oscillation only. Furthermore, in addition to the HALT mode (sleep mode), it also of
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NY5A產(chǎn)品系列全部型號(hào):NY5A003B,
NY5A005B,
NY5A008B,
NY5A011B,
NY5A018B,
NY5A025B,
NY5A035B,
NY5A045B,
NY5A055B,
NY5A065B,
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九齊NYQuest/NY5A系列部分產(chǎn)品...
• NY5A065X 65 Sec 秒產(chǎn)品 / Nyquest, 九齊, NY5A065X, 65 Sec 秒 / 掩膜ICMask IC
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• NY5A055X 55 Sec 秒產(chǎn)品 / Nyquest, 九齊, NY5A055X, 55 Sec 秒 / 掩膜ICMask IC
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• NY5A045X 45 Sec 秒產(chǎn)品 / Nyquest, 九齊, NY5A045X, 45 Sec 秒 / 掩膜ICMask IC
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• NY5A035X 35 Sec 秒產(chǎn)品 / Nyquest, 九齊, NY5A035X, 35 Sec 秒 / 掩膜ICMask IC
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• NY5A025X 25 Sec 秒產(chǎn)品 / Nyquest, 九齊, NY5A025X, 25 Sec 秒 / 掩膜ICMask IC
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• NY5A018X 18.3 Sec 秒產(chǎn)品 / Nyquest, 九齊, NY5A018X, 18.3 Sec 秒 / 掩膜ICMask IC
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• NY5A011X 11.7 Sec 秒產(chǎn)品 / Nyquest, 九齊, NY5A011X, 11.7 Sec 秒 / 掩膜ICMask IC
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• NY5A008X 8.3 Sec 秒產(chǎn)品 / Nyquest, 九齊, NY5A008X, 8.3 Sec 秒 / 掩膜ICMask IC
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更多資料請(qǐng)進(jìn)入...
NY5A/PDF原理資料參考下載,右鍵可以另存為
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