I3800FYI中文资料ISD 语音录放器:数字式 ChipCorder 系列数据手册Nuvoton规格书

描述 Description

I3800FYI 数字 ChipCorder® 具有数字压缩、全面的内存管理和集成的模拟/数字音频信号路径。I3800FYI 利用串行闪存为双芯片解决方案提供非易失性音频播放。

I3800FYI 还提供 I2S 数字音频接口、更快的数字编程、更高的采样频率和信噪比为 80dB 的信号通路。

应用 Application

•家用电器-音频回馈•车用人机界面•安防报警系统 - 火灾，烟雾，一氧化碳探测器•医疗监护仪 - 音频回馈，语音提示•游戏机-声音提示主要特点:•储存空间/音讯长度 -64分钟 以 8KHz/4bit ADPCM 计算，内置 128Mbit 快闪记忆体   •音频管理 -Voice Prompts - 存储预先录制的音频 -Voice Macros - 执行预编程的宏程序  •采样频率 -7个采样频率 4 / 5.3 / 6.4 / 8 / 12.8 / 16 / 32 KHz  •音频输出 -PWM：D类扬声器驱动器，用于直接驱动 8Ω 扬声器或蜂鸣器 -400mW@3V -1W@5V   •输入输出接口 -1組 SPI 接口 -6路 GPIO 与 SPI 接口复用   •工作特性 -电压范围: 2.7V ~ 5.5V -温度范围: -40°C ~ 85°C   •封装 -LQFP-48 (7x7mm)   $(document).ready(function(){var selectedFamily = 'ISD ChipCorder';var selectedSeries = 'Digital ChipCorder Series';var selectedPartNo = 'I3800FYI';//console.log('selectedFamily:' + selectedFamily);Ext.Ajax.request({url: '/system/modules/com.thesys.project.nuvoton/pages/selection-guide/ajax/getFamilyFields.json',params : {\"family\":selectedFamily},success: function(response) {var json = Ext.decode(response.responseText);if(json.success){var fieldCount = json.resultCount;var itemList = json.itemList;// ProductSeriesif(fieldCount > 0){var columns = [];var fields = ['partNoLink'];itemList.forEach(function(elem){//console.log(elem);var tableColumn = elem.tableColumn;var column = {text: elem.showColumn,locked:false,width: 100,height:33,sortable: true,menuDisabled: false,align: 'center',dataIndex: tableColumn,draggable:false,renderer: function(value, metaData, record, rowIndex, colIndex, store) {//console.log(\"colIndex:\" + colIndex);//console.log(\"tableColumn:\" + tableColumn);//console.log(record.data);metaData.tdAttr = 'data-qtip=\"' + value + '\"';if(colIndex == 0 ){var partNoLink = record.get('partNoLink');var html = value;if(partNoLink != null && partNoLink != ''){html = \"\" + html +\"\";}html = \"\" + html + \"\";return html;}else if(tableColumn == 'ISPICPIAP'){return (value == '-')?'-':'√';}else if(tableColumn == 'EBI'){var fieldValuetmp = value;if(value == 'Y'){fieldValuetmp = '√';}else if(value == 'N'){fieldValuetmp = 'N';}else if(value == '-'){fieldValuetmp = '-';}return fieldValuetmp;}else{return \"\" + value + \"\";}}};columns.push(column);fields.push(tableColumn);})var gridHeight = 410;var hiddenFields = [{name:'family',value:selectedFamily}];if(selectedSeries != ''){hiddenFields.push({name:'ProductSeries',value:selectedSeries})}if(selectedPartNo != ''){gridHeight = 160;hiddenFields.push({name:'partNo',value:selectedPartNo})}var formConfig = {title: '',hiddenFields:hiddenFields,renderTo:\"grid-filter\",standardSubmit:false,showButtons:false};var gridConfig = {id:\"listGrid\",pageSize:10,scrollable:true,height:gridHeight,pagingtoolbarPosition:'top',renderTo:\"grid-list\",dataUrl:\"/system/modules/com.thesys.project.nuvoton/pages/selection-guide/ajax/selectionPage.json\",header: {items: [{ui: 'default-toolbar',xtype: 'label',html: ' export'}]},columns: columns,fields: fields,searchForm:formConfig};initExtGrid(gridConfig);}}else{showError('送出失敗',json.message);}},failure: function(response, opts) {showError('送出失敗','AJAX 失敗');console.erro('server-side failure with status code ' + response.status);}});})function exportFun(){var selectedFamily = 'ISD ChipCorder';var selectedSeries = 'Digital ChipCorder Series';var selectedPartNo = 'I3800FYI';var url = '/system/modules/com.thesys.project.nuvoton/pages/selection-guide/process/export-process.xls';var line = $(\"#lineMenu\").val();var family = $(\"#familyMenu\").val();var partNo = $(\"#partNo\").val();var params = {};params['family'] = selectedFamily;if(selectedSeries != ''){params['ProductSeries'] = selectedSeries;}if(selectedPartNo != ''){params['partNo'] = selectedPartNo;}postForm(url, params,'post');}联络我们.searchBackground {background: url(/export/system/modules/com.thesys.project.nuvoton/resources/images/bg_footer_search.jpg) no-repeat center center;width: 100%;padding: 80px 0;background-size: cover;text-align: center;background-attachment: fixed;}产品选型全站
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