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ISD1790 / ( 掩膜芯片 ) / 華邦 ISD/WinbondISD

產(chǎn)品型號(hào) :   ISD1790 芯片廠家品牌 :   華邦 ISD/WinbondISD   
基本芯片參數(shù):(Winbond ISD,華邦 ISD,ISD1790,60-180 sec 秒)環(huán) 芯 特性:    Duration: 60-180 sec 秒;Sample Rate (kHz): 4.0~12.0

ISD1790 60-180 sec 秒
Duration: 60-180 sec 秒;Sample Rate (kHz): 4.0~12.0
芯片原廠掩膜芯片Mask-IC
Duration: 60-180 sec 秒;Sample Rate (kHz): 4.0~12.0; Status*: P; RoHS: Y; Development Tools: ISD-COB1790 ISD-ES17xx_USB_PB

Winbond ISD,華邦 ISD,ISD1790,60-180 sec 秒語音芯片OTP掩膜芯片開發(fā)
華邦電子是一家專業(yè)的利基型內(nèi)存IC設(shè)計(jì)、制造與銷售公司,從產(chǎn)品設(shè)計(jì)、技術(shù)研發(fā)、晶圓制造到自有品牌營銷全球,華邦致力提供全球客戶全方位的中低密度利基型內(nèi)存解決方案服務(wù). 并購美國 Information Storage Devices (ISD)公司 WinbondISD語音芯片系列原廠LOGO
語音芯片型號(hào)參考 : ISD1790,更多詳情咨詢環(huán)芯銷售人員,謝謝!
芯片常見應(yīng)用類別 : 掩膜芯片 ?。ń?jīng)典名曲資料來源于網(wǎng)絡(luò)收錄)
ISD1790常用應(yīng)用場合,和開發(fā)下單流程 :
Status*: P; RoHS: Y; Development To ATCHIP.comols: ISD-COB1790 ISD-ES17xx_USB_PB環(huán)芯
Status*: P; RoHS: Y; Development Tools: ISD-COB1790 ISD-ES17xx_USB_PB
ISD1790產(chǎn)品詳細(xì)參數(shù)內(nèi)容解析 :
ISD1790 60-180 sec 秒

ATChip.comStatus*: P; RoHS: Y; Development Tools: ISD-COB1790 ISD-ES17xx_USB_PB
DIP 28; SOIC 28; ?TSOP 28; DIE
(開發(fā)語音識(shí)別碼:18922)
DIP 28; SOIC 28; ?TSOP 28; DIE
ISD1790相關(guān)流程費(fèi)用(掩膜IC / Mask IC) : 參考相關(guān)1696+批:價(jià)格:.68/pcs

掩膜芯片為大批量訂單生產(chǎn)芯片,需要支付相關(guān)掩膜費(fèi)用
掩膜費(fèi)用收取標(biāo)準(zhǔn)有兩種,可分為不可退(可下最小訂單量MOQ,達(dá)到MFQ數(shù)量不退)與可退(兩年內(nèi)達(dá)到掩膜費(fèi)數(shù)量退回MFQ),掩膜和OTP芯片原廠生產(chǎn)出來后是芯片的裸片形式(DICE)交貨,然后進(jìn)行綁定加工生產(chǎn)COB軟封裝,如果需要進(jìn)行硬封裝,也可以特定WAFER交貨。

ISD1790為掩膜IC,MOQ最小訂單量:1000,RFQ返回掩膜費(fèi)量:7000
不可退掩膜費(fèi)(Non-Refund)為1000美金(換算人民幣);

可退掩膜費(fèi)(Refundable mask charge)為1500美金

部分語音芯片廠家會(huì)進(jìn)行芯片功能工藝更新的版本升級(jí),如:A版B版C版D版E版F版G版H版J版K版X版等多個(gè)版本
我司會(huì)不定期對(duì)產(chǎn)品資料進(jìn)行更新,如有變動(dòng),恕不另行通知!
ISD1790產(chǎn)品系列 : ISD1790生成原廠資料 :
ISD1790英文產(chǎn)品介紹:
The Winbond? ISD1700 ChipCorder? Series is a high quality, fully integrated, single-chip multimessage voice record and playback device ideally suited to a variety of electronic systems. The message duration is user selectable in ranges from 26 seconds to 120 seconds, depending on the specific device. The sampling frequency of each device can also be adjusted from 4 kHz to 12 kHz with an external resistor, giving the user greater flexibility in duration versus recording quality for each application. Operating voltage spans a range from 2.4 V to 5.5 V to ensure that the ISD1700 devices are optimized for a wide range of battery or line-powered applications.yueic.com
ISD1790中文產(chǎn)品介紹 :
 ISD1700 Series Multi-Message Single-Chip Voice Record & Playback Devices
1 GENERAL DESCRIPTION
The Winbond® ISD1700 ChipCorder® Series is a high quality, fully integrated, single-chip multimessage
voice record and playback device ideally suited to a variety of electronic systems. The
message duration is user selectable in ranges from 26 seconds to 120 seconds, depending on the
specific device. The sampling frequency of each device can also be adjusted from 4 kHz to 12 kHz
with an external resistor, giving the user greater flexibility in duration versus recording quality for each
application. Operating voltage spans a range from 2.4 V to 5.5 V to ensure that the ISD1700 devices
are optimized for a wide range of battery or line-powered applications.
The ISD1700 is designed for operation in either standalone or microcontroller (SPI) mode. The device
incorporates a proprietary message management system that allows the chip to self-manage address
locations for multiple messages. This unique feature provides sophisticated messaging flexibility in a
simple push-button environment. The devices include an on-chip oscillator (with external resistor
control), microphone preamplifier with Automatic Gain Control (AGC), an auxiliary analog input, antialiasing
filter, Multi-Level Storage (MLS) array, smoothing filter, volume control, Pulse Width
Modulation (PWM) Class D speaker driver, and current/voltage output.
The ISD1700 devices also support an optional “vAlert” (voiceAlert) feature that can be used as a new
message indicator. With vAlert, the device flashes an external LED to indicate that a new message is
present. Besides, four special sound effects are reserved for audio confirmation of operations, such as
“Start Record”, “Stop Record”, “Erase”, “Forward”, “Global Erase”, and etc.
Recordings are stored into on-chip Flash memory, providing zero-power message storage. This unique
single-chip solution is made possible through Winbond’s patented Multi-Level Storage (MLS)
technology. Audio data are stored directly in solid-state memory without digital compression, providing
superior quality voice and music reproduction.
Voice signals can be fed into the chip through two independent paths: a differential microphone input
and a single-ended analog input. For outputs, the ISD1700 provides a Pulse Width Modulation (PWM)
Class D speaker driver and a separate analog output simultaneously. The PWM can directly drive a
standard 8Ω speaker or typical buzzer, while the separate analog output can be configured as a
single-ended current or voltage output to drive an external amplifier.
While in Standalone mode, the ISD1700 devices automatically enter into power down mode for power
conservation after an operation is completed.
In the SPI mode, the user has full control via the serial interface in operating the device. This includes
random access to any location inside the memory array by specifying the start address and end
address of operations. SPI mode also allows access to the Analog Path Configuration (APC) register.
This register allows flexible configuration of audio paths, inputs, outputs and mixing. The APC default
configuration for standalone mode can also be modified by storing the APC data into a non-volatile
register (NVCFG) that is loaded at initialization. Utilizing the capabilities of ISD1700 Series, designers
have the control and flexibility to implement voice functionality into the high-end products.
 
Notice: The specifications are subject to change without notice. Please contact Winbond Sales Offices or
Representatives to verify current or future specifications. Also refer to the website for any related application notes


ISD17系列產(chǎn)品線:ISD17240, ISD17210, ISD17180, ISD17150, ISD17120, ISD1790, ISD1760, ISD1750, ISD1740, ISD1730, ISD1700
更多...PDF原理資料參考下載 ,右鍵可以另存為
   
深圳市環(huán)芯半導(dǎo)體有限公司是一家專業(yè)的語音芯片和音樂芯片技術(shù)開發(fā)公司。 語音類的芯片主要有:1,AC8040,AC9080語音OTP,AC8VC特價(jià)8腳芯片,AC8VM特價(jià)8腳芯片等。2,標(biāo)準(zhǔn)品,動(dòng)物叫語音芯片,圣誕老公公,常見短秒數(shù)標(biāo)準(zhǔn)品,自然聲產(chǎn)品,鬼叫燈音效產(chǎn)品等。3,裸片類IC(Dice),語音音樂標(biāo)準(zhǔn)品,各種開發(fā)掩膜芯片,裸片芯片可以封裝到COB或者硬封裝芯片。
更多語音芯片廠家
與您攜手,共創(chuàng)輝煌。         Winbond ISD,華邦 ISD,ISD1790,60-180 sec 秒
  ←[上一型號(hào) : ISD17120] [下一選型 : ISD1760]→
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  環(huán)芯語音芯片IC開發(fā)設(shè)計(jì) 環(huán)芯公司相關(guān)的電子語音產(chǎn)品,語音賀卡,電子禮品,數(shù)碼賀卡,錄音賀卡 語音芯片公眾號(hào) Copyright © 2008 | 深圳市環(huán)芯半導(dǎo)體有限公司 All Right Reserved. 環(huán)芯半導(dǎo)體,深圳專業(yè)的語音芯片,語音OTP,錄音芯片,玩具芯片,門鈴芯片,音樂芯片開發(fā)設(shè)計(jì)代理公司 [粵ICP備11088568號(hào)]  
地址Add: 深圳市龍崗區(qū)平湖街道新木路欣悅廣場A座2207 環(huán)芯網(wǎng)絡(luò)語音芯片網(wǎng)制作  
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